Database Test Engineer / ETL Tester / SQL QA Engineer

Consult Asia; Greater Noida; On-site; INR 600,000 - 900,000; Full time

Job summary

Consult Asia is seeking a data quality and ETL tester to write complex SQL queries, validate ETL workflows, and perform comprehensive data quality checks across DWH loads. You will test stored procedures, compare source against target data, and document results to ensure data integrity.

The ideal candidate has strong SQL skills, experience with large datasets, and hands-on experience with ETL tools such as Informatica, SSIS, Talend or Snowflake.

Qualifications

• Proficient in SQL and ETL testing in DWH environments.
• Experience validating large data sets and DB schemas.
• Hands-on with Informatica, SSIS, Talend or Snowflake.

Responsibilities

• Write complex SQL queries, validate ETL workflows, perform data quality checks, test stored procedures, compare source vs target data, validate DWH loads, identify defects, ensure consistency, and document test results.

Skills

Strong SQL

ETL/DWH testing

Data validation

Large datasets

Tools

Informatica

SSIS

Talend

Snowflake

Job description

Write complex SQL queries, validate ETL workflows, perform data quality checks, test stored procedures, compare source vs target data, validate DWH loads, identify defects, ensure consistency, and document test results.

Required Candidate profile

Strong SQL skills, experience in ETL/DWH testing, ability to validate large datasets, good understanding of DB schemas, data quality, and hands‑on in ETL tools like Informatica/SSIS/Talend/Snowflake.