Expert ETL Developer and Tester at TCS

Join Tata Consultancy Services (TCS) as an Expert ETL Developer and Tester focused on building robust data pipelines and ensuring data integrity through extensive testing practices.
In this role at TCS, you will be responsible for designing and maintaining ETL processes, performing data validation, and executing comprehensive test cases. Successful candidates will collaborate with developers and analysts, utilizing their strong SQL skills and knowledge of data warehousing concepts to drive data quality.
Key Responsibilities:
• Develop and maintain efficient ETL pipelines
• Conduct thorough data validation and reconciliation
• Write and execute ETL automation scripts
• Analyze data accuracy and troubleshoot ETL failures
• Collaborate with team members across various projects
Requirements:
• Significant ETL development and testing experience
• Strong SQL proficiency and database knowledge
• Experience with ETL tools like Informatica or SSIS
• Hands-on ...