ETL Tester

Job Title: ETL Tester
Experience: 5+ Years
Job Type: 6-Month Contract
Location: Bangalore (Onsite)
Joining: Immediate

Job Description:

Key Responsibilities:

• Conduct end-to-end ETL testing for large-scale data migration projects
• Ensure data accuracy and completeness during migration from AWS to GCP
• Test and validate data migration across:
• PostgreSQL to AlloyDB
• Presto to BigQuery
• S3 to Google Cloud Storage (GCS)
• Write and maintain Python automation scripts for data validation
• Identify and troubleshoot data discrepancies and pipeline issues
• Work closely with data engineering and DevOps teams to ensure seamless integration and migration

Required Skills:

• 5+ years of experience in ETL/Data Migration Testing
• Hands-on experience with AWS to GCP data migration
• Strong knowledge of PostgreSQL, AlloyDB, Presto, BigQuery, S3, and GCS
• Proficiency in Python for test automation
• Excellent debugging and analytical skills

Preferred Skills:

• Familiarity with data warehousing and cloud-native tools
• Experience working with CI/CD pipelines in data environments

Job Type: Contractual / Temporary
Contract length: 6 months

Pay: ₹100,000.00 - ₹120,000.00 per month

Work Location: In person