123 Sql Optimization Jobs

Strong experience with SQL Development/NZSQL including Stored Procedures Must have strong experience with advanced SQL development and SQL optimization . Must have used external table, NZLOAD for file loading and unloading Experience on Materialized views, CBTs Worked in AWS Redshiftdevelopmentor Netezza for at least 2-3 years Strong on Unix/Linux Shell Scripting Ability to interpret data models (3NF or Kimbal) and code SQL accordingly Must have used DevOps - Jenkins, Bitbucket/Git/Sourcetree, Automated Test Scripts using Unix etc. Must have strong analytic and problem-solving skills. Must have implemented end to end BI DWH application. Good to Have Good to have an understanding of Control M , IBM CDC, EC2 etc. Good to have an understanding of AWS S3 , AWS DMS services. Good to have an understanding of reporting tools like Tableau or Cognos Insurance Domain Knowledge would be an added advantage. Good to have experience in Agile ways of working

Key Requirements Explained Proficiency in SAP ABAP Development for HANA You should write and debug ABAP code that utilizes HANAs in-memory computing capabilities . Understand HANA-specific ABAP syntax, optimization, and performance tuning . Strong Understanding of SAP ABAP Development for HANA Beyond basic ABAP, you need to: Work with Core Data Services (CDS) views . Use AMDP (Stored Procedures managed via ABAP) . Integrate HANA database features within ABAP reports and programs. Designing and Configuring Applications using SAP ABAP for HANA You will design: Custom reports Interfaces Enhancements (User exits, BADI) SAP Fiori apps backend (often using ABAP OData) Configure and align applications for HANA optimization (e.g., pushing logic to the database). Knowledge of SAP HANA Database Integration Understanding how ABAP applications interact with the HANA database : Data modeling in HANA Using HANA views in ABAP Consuming HANA artifacts (CDS, Calculation Views) efficiently Leveraging real-time data processing . Performance Tuning and Optimization Using SQL Trace, Runtime Analysis (SAT), and SQL Monitor (SQLM) to analyze and optimize ABAP code on HANA. Replacing slow ABAP loops with efficient SQL operations . Applying best practices to reduce database load and improve execution times .

Job Description Role & Responsibilities: Develop and maintain SQL Server databases, stored procedures, and SSIS packages. Build and optimize ADF pipelines and integrate data from various sources. Write Python scripts for automation and data handling tasks. Create robust and high-performing ETL solutions in Azure environment. Participate in requirement gathering, debugging, testing, and performance tuning. Collaborate with business and technical teams using Agile practices. Work on API-based data integrations and monitor SQL jobs. Document solutions and maintain coding standards and best practices. Shift Timing: 2:00 PM 11:00 PM IST Work Location: Hyderabad (In-Person) Interview Mode: In-Person only Preferred Candidate Profile: 35 years of experience in SQL Server, SSIS, ADF, and Python. Strong ETL knowledge and Azure SQL/Data Factory experience. Experience with debugging, job scheduling, and performance optimization. Strong communication and stakeholder coordination skills. Open to work in late shift and available for in-person interview in Hyderabad. Bonus: Knowledge of full stack (MVC.Net) or BI tools.

We are looking for an experienced Snowflake Developer with strong expertise in DBT and Python to join our data engineering team. The ideal candidate will be responsible for designing scalable data pipelines, optimizing SQL queries, and developing robust data models. Roles and Responsibilities: Design, develop, and maintain scalable data pipelines using Snowflake and DBT. Write efficient SQL queries and optimize performance for large-scale data processing. Build data models and transformations to support analytics and business intelligence. Collaborate with cross-functional teams to understand data needs and deliver solutions. Work with Python to automate data workflows and integrate systems. Ensure data quality, integrity, and security across platforms. Follow best practices in data engineering and continuously improve systems.

6 to 8 Relevant Experience Cross platform migration Install, upgrade and Manage databases. Setup and Maintain Database std. Performance and tuning of database system. Knowledge about query optimization and index tuning Troubleshooting database issues and errors. Process development/enhancement for database security. Good communication skill along with expertise in domain knowledge and ITIL knowledge as well. Knowledge in cloud migration Automation knowledge.

You will join a highly collaborative and quality-focused Agile team as a senior level developer based in Noida, Uttar Pradesh, India. Your primary responsibilities will include solving complex problems, contributing to the architecture, and developing maintainable applications. It is essential to thrive in a fast-paced and flexible environment where effective communication is key. Your expertise should enable you to implement requirements in an elegant, object-oriented manner. This role is challenging and requires a seasoned professional rather than an entry-level programmer. Your daily tasks will involve writing elegant, reusable, and testable code, creating unit tests, conducting peer code reviews as per team standards, actively participating in Agile team stand-ups, and collaborating with team members. You should be comfortable leading discussions and cross-training your peers. The ideal candidate for this position should hold a BE/B.Tech/MS/MCA degree with a specialization in Computer Science. You must have over 5 years of experience in developing web applications, with a deep understanding of modern PHP standards and proficiency in multiple PHP frameworks. Moreover, you should excel in designing and building APIs, working with RESTful web services, and possess a strong grasp of PHP, JavaScript, HTML5, MVC, core PHP, and MySQL. Familiarity with Object-Oriented Programming Concepts, JQuery, Ajax, prototype building, and UI development is essential. Experience with frameworks like Zend, CodeIgniter, Symfony, CakePHP, MySQL, NoSQL databases, and SQL optimization is highly valued. Furthermore, you should have expertise in software design patterns, knowledge of web technologies, and be capable of developing large web systems. Proficiency in using IDEs, debuggers, and PHP Unit for unit testing is required. Good oral and written communication skills are necessary to effectively interact with team members and stakeholders. The compensation for this position is competitive and aligned with the industry standards. Additionally, this role offers the opportunity to make a meaningful impact on people's lives and drive change in the banking services sector.,

As a Solutions Architect for a remote position based in India, you will be responsible for working on a new analytic platform, consolidation, and implementation. Your main role will involve identifying, leading, and delivering data analysis and architecture optimization. It is crucial that you have a minimum of 5-15 years of experience and are fluent in English to effectively communicate requirements. Your expertise in Datalake Infrastructure, Data warehousing, and Data Analytics Tools will be essential for this role. You must have a strong background in SQL Optimization, performance tuning, and development of procedures. Experience with Database technologies like SQL Oracle or Informatica is also required. Additionally, you should be familiar with Agile based development practices, including DevOps and DataOps. As the ideal candidate, you will hold a bachelor's degree in a relevant field or possess equivalent experience. Strong analytical and problem-solving skills are necessary for this role. Excellent written and verbal communication skills are essential for collaborating with cross-functional teams within an Agile methodology. You should also have a strong desire to work in a cross-functional environment. In this role, you will lead the design and implementation of data analytics platforms with a focus on data lake infrastructure and data warehousing solutions. Your responsibilities will include optimizing SQL queries, improving database performance, and developing stored procedures to enhance system efficiency. You will work extensively with database technologies such as SQL, Oracle, and Informatica. Furthermore, you will drive architecture decisions and provide technical leadership across multiple projects, typically leading 3-4 projects as the Technical Architect. Collaboration with cross-functional teams in Agile environments will be key, leveraging DevOps and DataOps practices for continuous delivery and integration. Your ability to analyze complex problems, debug issues effectively, and deliver scalable solutions aligned with business needs will play a crucial role in the success of the projects. Overall, as a Solutions Architect, you will be expected to communicate technical concepts clearly and effectively to both technical and non-technical stakeholders, ensuring a smooth execution of projects and meeting business requirements.,

As a Sr. .Net / Kentico CMS Developer at NTT DATA, you will have the opportunity to contribute to the development of quality software solutions for our clients. You will be a part of a dynamic team in Bangalore, Karntaka, India, working on architecting and designing modern, cloud native, and microservice applications. Your role will involve leading a team, defining application architecture, designing scalable applications, and ensuring the delivery of high-quality solutions. Additionally, you will have the chance to mentor junior team members, stay up-to-date with the latest technologies, and collaborate with various stakeholders within the organization. In this role, you will be responsible for leading the architecture definition for applications, designing resilient and scalable solutions, and ensuring optimal performance and scalability. You will work closely with product management and development teams to translate business requirements into working solutions. Additionally, you will enforce sound development practices, conduct code reviews, and act as a technical advisor for application development. To be successful in this position, you should have at least 10 years of experience in architecting .NET C# web-based applications, 5 years of experience in leading .NET application architecture, and proficiency in technologies such as Visual Studio, C#, ASP.NET, MVC, RESTful services, and SQL Server. A Bachelor's Degree in Computer Science or Engineering and expertise in Object Oriented Design and Service Oriented Architecture are preferred qualifications. Strong communication, collaboration, and coaching skills are essential for this role. As a member of the NTT DATA team, you will have the opportunity to work with a global leader in business and technology services, serving Fortune Global 100 clients and driving innovation and transformation. We are committed to helping our clients succeed in the digital age by providing cutting-edge solutions and services. Join us at NTT DATA and be a part of our mission to innovate, optimize, and transform for long-term success.,

As a Python Engineer at Wishfin, you will be part of a highly collaborative and quality-focused agile team. Your role will involve working in a fast-paced and flexible environment where effective communication is crucial. You will be responsible for having a clear understanding of product development environments and methodologies such as Agile, MySQL, and NoSQL databases like MongoDB and Redis. Additionally, you will demonstrate excellent knowledge of database technologies, SQL optimization, and database analysis skills. Your responsibilities will include writing elegant, reusable, maintainable, and testable code, as well as writing unit tests and conducting peer code reviews according to established team standards. As a key member of an Agile team, you will actively contribute to daily stand-ups and be comfortable leading discussions and cross-training other team members. You should possess a minimum of 4 years of experience and have a strong background in developing web applications with a deep understanding of modern Python standards. Proficiency with multiple Python frameworks, designing and building APIs, and writing/consuming RESTful Web Services is essential. A good understanding of Python, JavaScript, HTML5, MVC, and Object-Oriented Programming Concepts is required. Experience with frameworks like Django, FastApi, basic knowledge of Node JS and Angular JS, as well as expertise in JQuery, Ajax, prototype building, and UI development are desirable. Strong SQL skills for writing, optimizing, and debugging complex queries are crucial. Excellent oral and written communication skills are necessary for effective collaboration within the team. If you are passionate about Python development, possess the required skills and experience, and thrive in a dynamic work environment, we encourage you to apply for this exciting opportunity by sharing your updated resume with us at hrteam@wishfin.com.,

Join us as a Full Stack Engineer at Barclays where you will spearhead the evolution of our API First digital strategy, driving innovation and operational excellence. You will harness cutting-edge technology to build and manage robust, scalable, and secure APIs, ensuring seamless delivery of our digital solutions. To be successful as a Full Stack Developer, you should have experience with proficiency in full-stack development with hands-on coding experience in Core Java, JPA/Hibernate, Spring framework, and basic caching concepts. Additionally, you should have knowledge of Spring ecosystem technologies including Spring Boot and Spring-Data, experience building secure and scalable applications following enterprise design principles, and solid coding practices for RESTful API development and consumption with an understanding of OpenAPI/Swagger specifications. Understanding of API security protocols and authentication mechanisms (OAuth2, JWT) is essential, along with good database development skills with relational (RDBMS) databases and exposure to NoSQL technologies. Experience with microservices architecture and event-driven design patterns is also required. Moreover, you should have the ability to participate in code reviews, apply feedback effectively, understand code quality tools like SonarQube, security scanning tools, and developer tools including Maven, Git, and CI/CD pipelines. A good understanding of Agile development practices, familiarity with cloud platforms such as AWS or OpenShift, knowledge of testing methodologies including unit testing and test automation, as well as excellent communication skills and team collaboration abilities are necessary. Some other highly valued skills may include experience with frontend technologies like HTML5, CSS3, JavaScript, and exposure to frameworks such as Angular or React, SQL optimization skills with Oracle or similar RDBMS, experience with API documentation tools, troubleshooting capabilities for resolving performance issues, familiarity with containerization technologies (Docker), basic understanding of release and change management processes, experience with test automation tools (e.g., Selenium), exposure to monitoring and observability solutions, and understanding of message broker concepts such as Kafka. You may be assessed on key critical skills relevant for success in the role, such as risk and controls, change and transformation, business acumen, strategic thinking, and digital and technology, along with job-specific technical skills. The role is based out of Pune. Purpose of the role: To design, develop, and improve software, utilizing various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities: Development and delivery of high-quality software solutions by using industry-aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organization's technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Assistant Vice President Expectations: To advise and influence decision-making, contribute to policy development, and take responsibility for operational effectiveness. Collaborate closely with other functions/business divisions. Lead a team performing complex tasks, using well-developed professional knowledge and skills to deliver work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives, and determination of reward outcomes. If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviors to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviors are: L Listen and be authentic, E Energize and inspire, A Align across the enterprise, D Develop others. OR for an individual contributor, they will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialization to complete assignments. They will identify new directions for assignments and/or projects, identifying a combination of cross-functional methodologies or practices to meet required outcomes. Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues. Identify ways to mitigate risk and develop new policies/procedures in support of the control and governance agenda. Take ownership for managing risk and strengthening controls in relation to the work done. Perform work that is closely related to that of other areas, which requires an understanding of how areas coordinate and contribute to the achievement of the objectives of the organization's sub-function. Collaborate with other areas of work, for business-aligned support areas to keep up to speed with business activity and the business strategy. Engage in complex analysis of data from multiple sources of information, internal and external sources such as procedures and practices (in other areas, teams, companies, etc.) to solve problems creatively and effectively. Communicate complex information. "Complex" information could include sensitive information or information that is difficult to communicate because of its content or its audience. Influence or convince stakeholders to achieve outcomes. All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence, and Stewardship our moral compass, helping us do what we believe is right. They will also be expected to demonstrate the Barclays Mindset to Empower, Challenge, and Drive the operating manual for how we behave.,

Description We are seeking an experienced Performance Tuning Engineer to join our team in India. The ideal candidate will have a strong background in performance optimization and tuning across various systems and applications. This role requires a proactive approach to identifying performance issues and implementing solutions to enhance system efficiency. Responsibilities Analyze system performance and identify bottlenecks. Optimize database queries and indexing strategies. Work with application developers to improve application performance. Monitor and report on performance metrics for systems and applications. Implement performance tuning best practices and guidelines. Conduct performance testing and benchmarking of applications. Collaborate with cross-functional teams to resolve performance issues. Skills and Qualifications 5-15 years of experience in performance tuning and optimization. Strong understanding of database management systems (e.g., Oracle, MySQL, SQL Server). Proficiency in SQL and query optimization techniques. Experience with profiling and analyzing application performance. Familiarity with operating systems and network protocols. Knowledge of performance monitoring tools (e.g., New Relic, AppDynamics). Ability to write scripts for automation (e.g., Python, Shell scripting). Strong analytical and problem-solving skills.

As a Lead Full Stack Engineer at Barclays, you will play a pivotal role in driving the evolution of the API First digital strategy, facilitating innovation and operational excellence. Your main responsibility will be to utilize cutting-edge technology to develop and manage robust, scalable, and secure APIs that ensure the seamless delivery of digital solutions. To excel in this position, you must possess advanced proficiency in full-stack development, with hands-on experience in Core Java, JPA/Hibernate, Spring framework, and enterprise caching solutions. Additionally, you should have a strong grasp of Spring ecosystem technologies such as Spring Boot, Spring-JMS, and Spring-Data. Your demonstrated ability to build secure, fault-tolerant, and scalable enterprise applications across the entire technology stack will be crucial. Moreover, you should be well-versed in RESTful API development and consumption, with practical implementation of OpenAPI/Swagger specifications. Hands-on experience in implementing API security protocols and authentication mechanisms like OAuth2, JWT, and mTLS is essential. Your expertise in both relational (RDBMS) and NoSQL database technologies, along with practical coding experience in event-driven architecture patterns and microservices, will be highly beneficial. In this role, your strong technical leadership capabilities will be put to use as you mentor junior developers and conduct effective code reviews. You will also enforce code quality using tools like SonarQube and Veracode to ensure high standards are maintained. Proficiency with developer tools such as Jenkins, Maven, Gradle, Nexus, Git, and CI/CD pipelines is expected, along with hands-on experience with enterprise message broker platforms like Kafka. Additionally, you should have a solid understanding of Agile, DevOps, Site Reliability Engineering (SRE) principles, and CI/CD practices. Familiarity with cloud platforms such as OpenShift Enterprise, AWS, and cloud-native application development is advantageous. Knowledge of testing methodologies like TDD, BDD, and automated testing frameworks is also required, along with effective communication skills and the ability to collaborate within a team. Some other valuable skills for this role include experience with modern frontend technologies like HTML5, CSS3, JavaScript, and frameworks such as Angular or React. Advanced SQL optimization skills, performance tuning experience with Oracle or similar RDBMS, and the ability to implement API client SDKs and developer-focused documentation are appreciated. Troubleshooting capabilities for diagnosing and resolving complex performance issues at the code level, experience with containerization technologies like Docker and Kubernetes, and knowledge of ITIL-based release and change management processes are also beneficial. In summary, as a Lead Full Stack Engineer at Barclays, you will be at the forefront of shaping the digital strategy through innovative API development, secure coding practices, and collaboration with cross-functional teams to deliver high-quality software solutions that meet business objectives and customer needs.,

Technologies and Profiles: The resources must have architectural hands-on experience in managing the listed middleware platforms for On-premises and Cloud (Preferably GCP) Design, implement, and maintain middleware solutions to meet business needs. Collaborate with development teams to define and integrate middleware architecture. Monitor, troubleshoot, and optimize middleware performance. Conduct system audits and apply necessary patches and upgrades for security and compliance. Develop and maintain documentation for middleware configurations and processes. Engage with stakeholders to gather requirements and align middleware strategy with business goals. Evaluate and select middleware technologies and tools suitable for projects. Coordinate with network, storage, and database teams for effective system architecture. Perform capacity planning and scalability assessments. Implement best practices for middleware governance, lifecycle management, and disaster recovery. Automate routine processes to enhance operational efficiency. Conduct root cause analysis and implement corrective actions for technical issues. Participate in architecture review boards and technical committees offering middleware expertise. Conduct proof of concepts for new middleware technologies to assess their impact.

You are an experienced Java architect responsible for designing and implementing sophisticated Java-based software solutions. Your role involves overseeing system architecture, selecting appropriate technologies, ensuring scalability and performance, collaborating with cross-functional teams, mentoring junior developers, and staying updated on emerging Java technologies, focusing on areas such as microservices, cloud computing, and high-availability systems. **Key Responsibilities:** **Architecture Design:** - Define overall system architecture for large-scale Java applications, including component design, data flow, and integration patterns. - Select appropriate Java frameworks and libraries based on project requirements. - Design for scalability, performance, and security considerations. - Implement microservices architecture where applicable. **Technology Evaluation and Selection:** - Research and evaluate new Java technologies, frameworks, and tools. - Stay updated on cloud platforms like AWS, Azure, and GCP for potential integration. - Make informed technology decisions based on project needs. **Development Leadership:** - Guide development teams on technical best practices and design patterns. - Provide code reviews and mentor junior developers. - Troubleshoot complex technical issues and design flaws. **Collaboration and Stakeholder Management:** - Work closely with product managers, business analysts, and other stakeholders to understand requirements. - Communicate technical concepts effectively to non-technical audiences. - Collaborate with DevOps teams to ensure smooth deployment and monitoring. **Performance Optimization:** - Identify performance bottlenecks and implement optimization strategies. - Monitor system health and performance metrics. **Essential skills for a Java architect:** - Deep expertise in Java Core concepts: Object-oriented programming, Collections, Concurrency, JVM internals. - Advanced Java frameworks: Spring Boot, Spring MVC, Hibernate, JPA. - Architectural patterns: Microservices, Event-driven architecture, RESTful APIs. - Database design and SQL: Proficiency in relational databases and SQL optimization, Proficiency in NO SQL (ElasticSearch/Opensearch). - Cloud computing knowledge: AWS, Azure, GCP. - Hands-on Experience in ETL, ELT. - Knowledge of Python, Pyspark would be an added advantage. - Strong communication and leadership skills. **Minimum Qualifications:** - Bachelor's degree in Computer Science, Information Technology, or a related field. - Deep expertise in Java Core concepts, Advanced Java frameworks, Architectural patterns, Database design and SQL, Cloud computing knowledge, Hands-on Experience in ETL, ELT, Knowledge of Python, Pyspark. - Strong communication and leadership skills. This is a full-time job for the position of Principal Consultant based in India-Madurai. If you possess the required qualifications and skills, we invite you to apply for this role.,

The Postgre SQL DBA would need to have at least 3 years of experience with development and customer support, providing technical and operational support activities of Database Servers, including logical and physical database design support, troubleshooting, performance monitoring, tuning, and optimizing. PostgreSQL database cloning by using Pg_dump and Pg_Restore. Review all PostgreSQL logs and problems. Experience with Postgres Connection Pooling (PgBouncer). Hands-on operational DBA expertise in the areas of Replication, High Availability and Backup/Recovery. Advanced performance-tuning skills to review performance data and prepare reports. SQL and Linux scripting skills are required skills. Strong communication skills are a requirement for this position. Ability to manage customer or in-house escalation calls is required Experience working on an Application/Development team or experience as an Application DBA. Responsible for managing Development, QA, Staging and Production databases and applications and implementing future enhancements to meet the business needs of the end users. Monitor database health - availability, reliability, performance, capacity planning. Upgrading PostgreSQL Databases. Responsible for the monitoring and uptime of all production databases. Estimate PostgreSQL database capacities; develop methods for monitoring database capacity and usage. Lead efforts to develop and improve procedures for automated monitoring and proactive intervention, reducing any need downtime. Responsible for developer SQL code review to ensure queries are optimized and tuned to perform efficiently prior to production release. Responsible for regular maintenance on databases (e.g., Vacuum, Reindexing, Archiving). Responsible for pro-active remediation of database operational problems. Participate in a 247 support rotation. Support complex web-based applications. Automatic Switchover & Failover.

BestEx Research is a financial technology and research firm that specializes in developing sophisticated execution algorithms and transaction cost modeling tools across various asset classes. The company offers high-performance algorithmic execution services to hedge funds, CTAs, asset managers, and banks through both a traditional electronic broker and a broker-neutral Software as a Service (SaaS) model. The firm's cloud-based platform, Algo Management System (AMS), is a comprehensive end-to-end algorithmic trading solution designed for equities and futures. It encompasses various features such as transaction cost analysis (TCA), a tool for algorithm customization called Strategy Studio, a trading dashboard, and pre-trade analytics all within a single platform. Currently, the platform is operational for U.S., Europe, and Canadian equities as well as global futures trading. BestEx Research aims to revolutionize the $100 billion industry by challenging conventional black-box solutions from banks and offering innovative execution algorithms that prioritize performance enhancement, transparency, and customization. Leveraging cutting-edge technology, the company supports its low-latency and highly scalable research and trading systems with backend operations in C++, research libraries in C++/Python and R, and web-based technologies for front-end platforms. The mission of BestEx Research is to establish itself as the leader in automation and measurement of execution across global asset classes while significantly reducing transaction costs for clients. The company's Bangalore office serves as a core engineering and research hub, tackling complex challenges in trading, systems, and data science alongside the U.S. team. Joining BestEx Research offers a unique opportunity to work in a collaborative environment with minimal bureaucracy, allowing engineers to directly engage with traders, researchers, and the CEO. Employees benefit from direct ownership and visibility on production systems, daily learning opportunities from industry pioneers, and a high-trust culture where performance takes precedence over hierarchy. The company offers competitive compensation in India, including equity and cash bonuses, along with a structured 5-week training program covering various aspects of market microstructure, algorithmic execution, exchange simulators, and more. As a member of the engineering team at BestEx Research, you will be involved in building ultra-low-latency trading systems, real-time exchange simulators, execution algorithms, and alpha forecasting models. The role requires ownership of the technology stack, ranging from C++ infrastructure to Python-based research platforms. Ideal candidates are those who excel at the intersection of research and engineering, comfortable working on systems, testing hypotheses, and analyzing market-moving data. Key responsibilities include architecting and implementing execution algorithms across global markets, developing exchange simulators and backtesting frameworks, designing smart order routing systems, creating models for market impact and price prediction, optimizing high-performance trading systems for throughput and latency, and establishing core infrastructure to support new asset classes and global markets. Collaboration with global quants, traders, and senior engineers is essential to analyze system performance across various layers. Qualifications for this role include a Bachelors or Masters degree from a top-tier CS, Math, or Engineering program (IIT/NIT/BITS preferred but not required), at least 5 years of hands-on C++ experience in performance-sensitive applications, a strong foundation in data structures, OS, networks, and concurrency, and a passion for learning about markets, systems, and modeling. Additional experience with Python, real-time systems, and trading platforms is advantageous. Working at BestEx Research offers exposure to real-time trading systems, mentorship from industry veterans, a blend of research, systems design, and algorithm development, equity and cash compensation, and a culture free of red tape and outsourcing mentality.,

Description We are seeking an experienced Oracle PostgreSQL Developer to join our dynamic team in India. The ideal candidate will have extensive experience in developing and managing PostgreSQL databases, ensuring optimal performance and reliability to support our business applications. Responsibilities Design, develop and maintain PostgreSQL database systems. Optimize database performance through indexing, query optimization, and schema design. Work with application developers to integrate PostgreSQL with various applications. Implement backup and recovery strategies for PostgreSQL databases. Monitor database health and performance, ensuring high availability and reliability. Write complex SQL queries and stored procedures to support business requirements. Perform database upgrades and migrations with minimal downtime. Ensure data security and compliance with data protection regulations. Skills and Qualifications 8-10 years of experience in PostgreSQL database development and administration. Strong knowledge of SQL and PL/pgSQL. Experience with database performance tuning and optimization techniques. Proficient in database backup and recovery strategies. Hands-on experience with data modeling and schema design. Familiarity with database migration and upgrade processes. Understanding of data security best practices. Experience with Linux/Unix environments and shell scripting. Ability to work collaboratively in a team environment and communicate effectively with stakeholders.

Description: We are hiring an experienced Azure SQL & MS SQL DBA with a solid background in SQL development. The role is 70% focused on database administration and 30% on SQL coding and optimization. The ideal candidate should be capable of managing both on-prem and cloud SQL environments efficiently. Requirements: • Strong experience with SQL Server (2016–2022) and Azure SQL. • Expertise in query tuning, index strategies, statistics, and data analysis. • Hands-on with PowerShell, T-SQL, Azure CLI, and CI/CD pipelines. • Familiarity with SQL migrations, DevOps, and database documentation. Job Responsibilities: Database Administration (70%) • Install, configure & maintain MS SQL Server (2016/2019/2022) and Azure SQL. • Manage system database roles, capacity planning, and monitoring. • Design and implement backup/recovery strategies including Azure restore procedures. • Ensure data consistency, apply index management techniques, and maintain high availability. • Use PowerShell scripting and Azure Automation for daily DBA tasks. • Manage security, access control, and ensure compliance (GDPR, HIPAA). • Utilize Azure tools (Monitor, Log Analytics, DevOps CI/CD) for proactive management. Performance Tuning & Optimization • Optimize SQL queries, stored procedures, and execution plans. • Apply best practices in indexing, statistics management, and SQL Server performance tuning. • Lead Azure SQL database optimization efforts in collaboration with development teams. SQL Development (30%) • Develop and optimize T-SQL scripts, procedures, and triggers. • Support schema design, data transformation, and application logic. What We Offer: Exciting Projects: We focus on industries like High-Tech, communication, media, healthcare, retail and telecom. Our customer list is full of fantastic global brands and leaders who love what we build for them. Collaborative Environment: You Can expand your skills by collaborating with a diverse team of highly talented people in an open, laidback environment — or even abroad in one of our global centers or client facilities! Work-Life Balance: GlobalLogic prioritizes work-life balance, which is why we offer flexible work schedules, opportunities to work from home, and paid time off and holidays. Professional Development: Our dedicated Learning & Development team regularly organizes Communication skills training(GL Vantage, Toast Master),Stress Management program, professional certifications, and technical and soft skill trainings. Excellent Benefits: We provide our employees with competitive salaries, family medical insurance, Group Term Life Insurance, Group Personal Accident Insurance , NPS(National Pension Scheme ), Periodic health awareness program, extended maternity leave, annual performance bonuses, and referral bonuses. Fun Perks: We want you to love where you work, which is why we host sports events, cultural activities, offer food on subsidies rates, Corporate parties. Our vibrant offices also include dedicated GL Zones, rooftop decks and GL Club where you can drink coffee or tea with your colleagues over a game of table and offer discounts for popular stores and restaurants!

Job Summary Responsibilities: Someone with good experience of working as a SQL DBA : Experience in Database Server Security Patch Management Experience in Database Access Management Experience in SQL Server Standard edition, Redgate - Monitoring , SQL Server Instances, AWS New relic/Ivanti anyone of these skills should be fine Experience in MS SQL Server Administration Experience with Performance Tuning and Optimization (PTO).

Location: Noida Experience: 4-6 years Job Summary: We are seeking an experienced and detail-oriented Oracle Developer with strong expertise in PL/SQL, data migration , and SQL optimization . The ideal candidate will be responsible for managing and supporting data migration projects, especially transitioning from Oracle to PostgreSQL , as well as providing ongoing application support . Key Responsibilities: Design, develop, and maintain PL/SQL procedures, packages, triggers, and functions in Oracle. Lead and execute data migration strategies from Oracle to PostgreSQL databases. Develop SQL scripts for data transformation, validation, and performance optimization. Troubleshoot database and application issues, ensuring high availability and performance. Collaborate with application support teams to resolve incidents and implement enhancements. Document technical solutions, data mapping, and process flows clearly and effectively. Work closely with stakeholders to understand business needs and translate them into technical solutions. Required Skills: Expert-level proficiency in PL/SQL and SQL . Proven experience in data migration projects , especially Oracle to PostgreSQL . Excellent problem-solving and analytical thinking abilities.

As a Data Solutions Developer, you will collaborate closely with the Head of Data to create and implement scalable data solutions that facilitate the consolidation of company-wide data into a controlled data warehouse environment, potentially utilizing Azure Data Lake and SQL Server. Your primary focus will be on constructing efficient ELT pipelines, APIs, and database architectures to facilitate the high-speed ingestion and storage of data from various sources into a unified repository. This repository will act as the foundation for business reporting and operational decision-making processes. Your responsibilities will include designing and implementing scalable database and data warehouse solutions, establishing and managing data ingestion pipelines for both batch and real-time integration, defining and maintaining relational schema and metadata frameworks, and supporting the development of a centralized data repository for unified reporting and analysis. Furthermore, you will optimize database structures and queries for performance and scalability, while also documenting and version controlling all data pipeline and architecture components. In addition to your focus on centralizing data infrastructure, you will address ad hoc data solution requirements to ensure the continuity of business operations. You will develop and maintain robust APIs for internal and external data exchange, facilitate efficient data flow between operational systems and reporting platforms, and support system integrations with various tools such as CRM, finance, operations, and marketing. You will collaborate with IT and compliance personnel to enforce access control, encryption, and PII protection across all data solutions, as well as ensure compliance with data protection regulations such as GDPR. Promoting and upholding data quality, governance, and security standards will be an integral part of your role. Acting as a subject matter expert, you will provide guidance on best practices in data engineering and cloud architecture, offer ongoing support to internal teams on performance optimization and scalable solution design, and take on DBA responsibilities for the SBR database. To be successful in this role, you should possess at least 5 years of experience as a SQL Developer or in a similar role, demonstrate a strong understanding of system design and software architecture, and be capable of designing and building performant and scalable data infrastructure solutions. Proficiency in SQL and its variations among popular databases, expertise in optimizing complex SQL statements, and a solid grasp of API knowledge and data ingestion pipeline creation are essential skills for this position.,

You are a highly skilled and strategic Data Architect with deep expertise in the Azure Data ecosystem. Your role will involve defining and driving the overall Azure-based data architecture strategy aligned with enterprise goals. You will architect and implement scalable data pipelines, data lakes, and data warehouses using Azure Data Lake, ADF, and Azure SQL/Synapse. Providing technical leadership on Azure Databricks for large-scale data processing and advanced analytics use cases is a crucial aspect of your responsibilities. Integrating AI/ML models into data pipelines and supporting the end-to-end ML lifecycle including training, deployment, and monitoring will be part of your day-to-day tasks. Collaboration with cross-functional teams such as data scientists, DevOps engineers, and business analysts is essential. You will evaluate and recommend tools, platforms, and design patterns for data and ML infrastructure while mentoring data engineers and junior architects on best practices and architectural standards. Your role will require a strong background in data modeling, ETL/ELT frameworks, and data warehousing concepts. Proficiency in SQL, Python, PySpark, and a solid understanding of AI/ML workflows and tools are necessary. Exposure to Azure DevOps and excellent communication and stakeholder management skills are also key requirements. As a Data Architect at Lexmark, you will play a vital role in designing and overseeing robust, scalable, and secure data architectures to support advanced analytics and machine learning workloads. If you are an innovator looking to make your mark with a global technology leader, apply now to join our team in Kolkata, India.,

Responsibilities Data engineering lead role for D&Ai data modernization (MDIP) Ideally Candidate must be flexible to work an alternative schedule either on tradition work week from Monday to Friday; or Tuesday to Saturday or Sunday to Thursday depending upon coverage requirements of the job. The can didate can work with immediate supervisor to change the work schedule on rotational basis depending on the product and project requirements. Responsibilities Manage a team of data engineers and data analysts by delegating project responsibilities and managing their flow of work as well as empowering them to realize their full potential. Design, structure and store data into unified data models and link them together to make the data reusable for downstream products. Manage and scale data pipelines from internal and external data sources to support new product launches and drive data quality across data products. Create reusable accelerators and solutions to migrate data from legacy data warehouse platforms such as Teradata to Azure Databricks and Azure SQL. Enable and accelerate standards-based development prioritizing reuse of code, adopt test-driven development, unit testing and test automation with end-to-end observability of data Build and own the automation and monitoring frameworks that captures metrics and operational KPIs for data pipeline quality, performance and cost. Collaborate with internal clients (product teams, sector leads, data science teams) and external partners (SI partners/data providers) to drive solutioning and clarify solution requirements. Evolve the architectural capabilities and maturity of the data platform by engaging with enterprise architects to build and support the right domain architecture for each application following well-architected design standards. Define and manage SLAs for data products and processes running in production. Create documentation for learnings and knowledge transfer to internal associates. Qualifications 12+ years of engineering and data management experience Qualifications 12+ years of overall technology experience that includes at least 5+ years of hands-on software development, data engineering, and systems architecture. 8+ years of experience with Data Lakehouse, Data Warehousing, and Data Analytics tools. 6+ years of experience in SQL optimization and performance tuning on MS SQL Server, Azure SQL or any other popular RDBMS 6+ years of experience in Python/Pyspark/Scala programming on big data platforms like Databricks 4+ years in cloud data engineering experience in Azure or AWS. Fluent with Azure cloud services. Azure Data Engineering certification is a plus. Experience with integration of multi cloud services with on-premises technologies. Experience with data modelling, data warehousing, and building high-volume ETL/ELT pipelines. Experience with data profiling and data quality tools like Great Expectations. Experience building/operating highly available, distributed systems of data extraction, ingestion, and processing of large data sets. Experience with at least one business intelligence tool such as Power BI or Tableau Experience with running and scaling applications on the cloud infrastructure and containerized services like Kubernetes. Experience with version control systems like ADO, Github and CI/CD tools for DevOps automation and deployments. Experience with Azure Data Factory, Azure Databricks and Azure Machine learning tools. Experience with Statistical/ML techniques is a plus. Experience with building solutions in the retail or in the supply chain space is a plus. Understanding of metadata management, data lineage, and data glossaries is a plus. BA/BS in Computer Science, Math, Physics, or other technical fields. Candidate must be flexible to work an alternative work schedule either on tradition work week from Monday to Friday; or Tuesday to Saturday or Sunday to Thursday depending upon product and project coverage requirements of the job. Candidates are expected to be in the office at the assigned location at least 3 days a week and the days at work needs to be coordinated with immediate supervisor Skills, Abilities, Knowledge: Excellent communication skills, both verbal and written, along with the ability to influence and demonstrate confidence in communications with senior level management. Proven track record of leading, mentoring data teams. Strong change manager. Comfortable with change, especially that which arises through company growth. Ability to understand and translate business requirements into data and technical requirements. High degree of organization and ability to manage multiple, competing projects and priorities simultaneously. Positive and flexible attitude to enable adjusting to different needs in an ever-changing environment. Strong leadership, organizational and interpersonal skills; comfortable managing trade-offs. Foster a team culture of accountability, communication, and self-management. Proactively drives impact and engagement while bringing others along. Consistently attain/exceed individual and team goals. Ability to lead others without direct authority in a matrixed environment. Comfortable working in a hybrid environment with teams consisting of contractors as well as FTEs spread across multiple PepsiCo locations. Domain Knowledge in CPG industry with Supply chain/GTM background is preferred.

Description We are seeking an experienced Oracle Database Administrator to join our team in India. The ideal candidate will have a strong background in Oracle database management and will be responsible for ensuring the performance, integrity, and security of our database systems. Responsibilities Develop, implement, and maintain Oracle database systems. Monitor database performance and optimize queries. Ensure data integrity and security of databases. Collaborate with development teams to design database solutions. Provide support for database-related issues and troubleshooting. Perform regular database backups and recovery procedures. Write and maintain SQL scripts and stored procedures. Skills and Qualifications 5-10 years of experience in Oracle database administration. Strong knowledge of SQL and PL/SQL programming. Experience with Oracle database tuning and optimization techniques. Familiarity with Oracle database backup and recovery strategies. Understanding of data modeling and database design principles. Ability to work collaboratively in a team environment. Excellent problem-solving skills and attention to detail.

SQL & PL/SQL Expertise : Demonstrated proficiency in SQL and PL/SQL, with a deep understanding of complex queries and optimization. Data Modeling : Strong experience in data modeling, including designing table structures and efficiently joining multiple tables. Ability to extract and manipulate data across different tables, utilizing common columns effectively. Advanced PL/SQL Concepts : Expertise in developing and managing PL/SQL packages, cursors, procedures, and functions. In-depth knowledge of advanced PL/SQL features to enhance performance and maintainability. Qualifications: 5 to 7 years of hands-on experience in SQL and PL/SQL development. Proven track record of implementing data solutions and optimizing database performance. Strong problem-solving skills and attention to detail.