Job Role -AWS Data Engineer Job Location -Pune Hyderabad Chennai Mysuru Bhubaneswar Mangalore Trivandrum Chandigarh Jaipur Nagpur Indore Gurgaon Experience - 7 Years Job Roles Responsibilities - Design develop and maintain data pipelines and assets on AWS Optimize and refactor legacy PySpark Spark SQL code for performance and maintainability Implement unit testing TDD to ensure robust bug-free code Debug and resolve complex performance concurrency and logic issues Manage code versioning and repositories Git JFrog Artifactory Leverage AWS services S3 EC2 Lambda Redshift CloudFormation for scalable data solutions Job Skills Requirements - 7 years hands-on experience in Python PySpark Boto3 and related frameworks libraries Proven expertise in Spark SQL PySpark optimization Strong knowledge of AWS architecture S3 EC2 Lambda Redshift CloudFormation Experience in code refactorization for clean maintainable solutions Familiarity with Git JFrog Artifactory and up-to-date CI CD practices Strong debugging and problem-solving skills Solid understanding of unit testing and TDD methodologies