9 Bigdata Technologies Jobs

Description - External Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together. Primary Responsibilities: Analyzes and investigates Provides explanations and interpretations within area of expertise Participate in scrum process and deliver stories/features according to the schedule Collaborate with team, architects and product stakeholders to understand the scope and design of a deliverable Participate in product support activities as needed by the team. Understand product architecture, features being built and come up with product improvement ideas and POCs Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so Qualifications - External Required Qualifications: Undergraduate degree or equivalent experience Proven experience using Bigdata tech stack Sound knowledge on Java and Spring framework with good exposure to Spring Batch, Spring Data, Spring Web services, Python Proficient with Bigdata ecosystem (Sqoop, Spark, Hadoop, Hive, HBase) Proficient with Unix/Linux eco systems and shell scripting skills Proven Java, Kafka, Spark, Big Data, Azure ,analytical and problem solving skills Proven solid analytical and communication skills Role & responsibilities Preferred candidate profile

Qualifications we are looking for Master/Bachelor degree in Computer Science, Electrical Engineering, Information Systems or other technical discipline; advanced degree preferred. Minimum of 7+ years of software development experience (with a concentration in data centric initiatives), with demonstrated expertise in leveraging standard development best practice methodologies. Minimum 4+ years of experience in Hadoop using Core Java Programming, Spark, Scala, Hive and Go lang Expertise in Object Oriented Programming Language Java Experience using CI/CD Process, version control and bug tracking tools. Experience in handling very large data volume in Real Time and batch mode. Experience with automation of job execution and validation Strong knowledge of Database concepts Strong team player. Strong communication skills with proven ability to present complex ideas and document in a clear and concise way. Quick learner; self-starter, detailed and in-depth.

Job description Hiring for Bigdata Developer with experience range 5 to 15 years. Mandatory Skills: Bigdata, Scala, Spark, Hive, Kafka Education: BE/B.Tech/MCA/M.Tech/MSc./MSts

5-12 Years of in Big Data & Data related technology experience Expert level understanding of distributed computing principles Expert level knowledge and experience in Apache Spark Hands on programming with Python Proficiency with Hadoop v2, Map Reduce, HDFS, Sqoop Experience with building stream-processing systems, using technologies such as Apache Storm or Spark-Streaming Experience with messaging systems, such as Kafka or RabbitMQ Good understanding of Big Data querying tools, such as Hive, and Impala Experience with integration of data from multiple data sources such as RDBMS (SQL Server, Oracle), ERP, Files Good understanding of SQL queries, joins, stored procedures, relational schemas Experience with NoSQL databases, such as HBase, Cassandra, MongoDB Knowledge of ETL techniques and frameworks Performance tuning of Spark Jobs Experience with native Cloud data services AWS or AZURE Databricks Ability to lead a team efficiently Experience with designing and implementing Big data solutions Practitioner of AGILE methodology. Role & responsibilities Preferred candidate profile

2-5 Yrs in Exp Big Data testing, focusing on both automated and manual testing. Strong understanding of Hadoop. Proficient in SQL, Unix, Linux with hands-on experience. also Exp in ETL .

Open & Direct Walk-in Drive event | Hexaware technologies - Azure Data Engineer/Architect in Chennai, Tamilnadu on 10th May [Saturday] 2025 - Azure Databricks/ Data factory/ SQL & Pyspark Dear Candidate, I hope this email finds you well. We are thrilled to announce an exciting opportunity for talented professionals like yourself to join our team as an Azure Data Engineer. We are hosting an Open Walk-in Drive in Chennai, Tamilnadu on 10th May [Saturday] 2025, and we believe your skills in Databricks, Data Factory, SQL, and Pyspark align perfectly with what we are seeking. Details of the Walk-in Drive: Date: 10th May [Saturday] 2025 Experience: 5 years to 12 years Time: 9.00 AM to 5 PM Venue: HEXAWARE TECHNOLOGIES H-5, Sipcot It Park, Post, Navalur, Siruseri, Tamil Nadu 603103 Point of Contact: Azhagu Kumaran Mohan/+91-9789518386 Key Skills and Experience: As an Azure Data Engineer, we are looking for candidates who possess expertise in the following: Databricks Data Factory SQL Pyspark/Spark Roles and Responsibilities: As a part of our dynamic team, you will be responsible for: Designing, implementing, and maintaining data pipelines Collaborating with cross-functional teams to understand data requirements. Optimizing and troubleshooting data processes Leveraging Azure data services to build scalable solutions. What to Bring: Updated resume Photo ID, Passport size photo How to Register: To express your interest and confirm your participation, please reply to this email with your updated resume attached. Walk-ins are also welcome on the day of the event. This is an excellent opportunity to showcase your skills, network with industry professionals, and explore the exciting possibilities that await you at Hexaware Technologies. If you have any questions or require further information, please feel free to reach out to me at AzhaguK@hexaware.com - +91-9789518386 We look forward to meeting you and exploring the potential of having you as a valuable member of our team. ********* less than 4 years of total experience will not be Screen selected to attend the interview***********

Warm Greetings from SP Staffing!! Role: Pyspark Developer Experience Required :4 to 6 yrs Work Location :Pune/Hyderbad/Chennai/Bangalore Required Skills, Pyspark Python Interested candidates can send resumes to nandhini.spstaffing@gmail.com

Warm Greetings from SP Staffing!! Role: Big Data Developer Experience Required :4 to 8 yrs Work Location : Bangalore/Chennai/Pune/Delhi/Hyderabad/Kochi Required Skills, Spark and Scala Interested candidates can send resumes to nandhini.s@spstaffing.in

Software developer with hands-on experience on BigData technologies (Spark, Scala and hadoop) 1)Strong understanding and hands-on experience of Scala programming 2)Hands-on experience on Spark and Hadoop 3)Good working knowledge of GIT, Jenkins and Airflow 4)Good to have working knowledge of AWS / Azure 5) Good to have basic knowledge of Python 6)Strong interest for good coding practices (clean code, TDD, ....) 7)Experience of working in Agile methodology 8)Strong problem-solving skill 9)Strong verbal and written communication skills Desirable Skills: Should have been part of teams that did multiple Cloud migration.a. 5 plus years of relevant experience in cloud Infrastructure principles , methodologies and cloud architecture b. Public Cloud certifications (Azure) c. Work with cloud application migration leaders to define and create application migration plans d. Work with Infra engineer, Dev Ops, DB engineer and other teams in executing migration projects to ensure minimal risk and business disruption e. Provide cloud migration expertise covering infrastructure, application architectures, cloud capabilities, security, etc. f. In collaboration with application teams, review and identify candidate applications for cloud migration based on pre-defined application rationalization output of categorized applications g. Lead the discovery and assessment of on-prem application workloads to plan detailed migration h. Build detailed application migration plans in collaboration with partners and other stakeholders i. Define appropriate migration strategy for each application (Rehost, Re-Platform, Rearchitect, etc.) while considering cost and complexity of the various options j. Help identify potential risks that may impact migration projects and identify appropriate mitigating actions k. Ensure migrated applications comply with required security requirements l. Measure relevant cloud application migration KPIs to ensure overall program health and migration efficiency. m. Experience with configuration, migration, and deployment experience related to Azure or AWS IaaS/PaaS Technologies n. Experience working in a multi-cloud environment with demonstrated experience working on cloud deployment projects (including cloud native development and migration) o. Experience managing container orchestration tools such as Kubernetes, Docker or equivalent p. Experience of Virtualization technologies such as VMWare, OpenStack q. Experience of networking concepts DNS, Load Balancing, firewall, CDN etc. r. Must have an automation mindset to study/analyze the landscape and build/propose tools.