ETL tester

Date: 13 Jan 2026

Company: Qualitest Group

Country/Region: IN

3 must haves 1. Strong Data Validation & SQL Expertise2. ETL Process & Workflow Understanding3. Data Quality, Performance & Error Handling4. Should have strong communication & Stake holder managementJD:a) 4– 8 / 9 years of experience in ETL / Data Warehouse testingb) Strong expertise in SQL (Oracle / SQL Server / MySQL / PostgreSQL)c) Hands-on experience with ETL tools (Informatica, Talend, DataStage, SSIS, etc.)d) Solid understanding of data warehousing concepts (fact/dimension, star schema)e) Experience validating large datasets across multiple sourcesf) Strong analytical and problem-solving skills