Application Developer

Job Description

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Pytest Good to have skills : DevOps, AWS GlueMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time educationJob Title:Data QA EngineerKey Responsibilities:Ensure the quality and reliability of data pipelines and workflows within the AWS ecosystem.Design and implement comprehensive test strategies for data validation, transformation, and integration processes.Collaborate with development teams to modernize applications and ensure data quality across strategic platforms and technologies, such as Amazon Web Services.Develop automated testing frameworks and scripts using Python to validate medium to complex data processing logic.Perform rigorous testing of ETL pipelines, ensuring scalability, efficiency, and adherence to data quality standards.Maintain detailed documentation for test cases, data validation logic, and quality assurance processes.Follow agile methodologies and CI/CD practices to integrate testing seamlessly into development workflows. Technical Experience:Expertise in testing scalable ETL pipelines developed using AWS Glue (PySpark) for large-scale data processing.Proficiency in validating data integration from diverse sources, including Amazon S3, Redshift, RDS, APIs, and on-prem systems.Experience in testing data ingestion, validation, transformation, and enrichment processes to ensure high data quality and consistency.Advanced skills in data cleansing, deduplication, transformation, and enrichment testing.Familiarity with job monitoring, error handling, and alerting mechanisms using AWS CloudWatch and SNS.Experience in maintaining technical documentation for data workflows, schema logic, and business transformations.Proficiency in agile methodologies and CI/CD practices with tools like GitLab and Docker.Good to have:Experience in Power BI for data visualization and reporting.Familiarity with building CI/CD pipelines using Git. Professional Attributes:Excellent communication, collaboration, and analytical skills.Flexibility to work shifts if necessary. Qualification 15 years full time education