Database Test Engineer / ETL Tester / SQL QA Engineer

Consult Asia; Surat; On-site; INR 600,000 - 760,000; Full time

Job summary

Consult Asia in Surat seeks a data quality and ETL testing specialist to validate complex SQL queries and ETL workflows. You will test stored procedures, compare source versus target data, and ensure accuracy of DWH loads.

The role requires strong SQL, expertise in ETL/DWH testing, and hands-on experience with Informatica, SSIS, Talend or Snowflake to maintain data quality and comprehensive documentation.

Qualifications

• Strong SQL skills with hands-on experience in ETL/DWH testing.
• Ability to validate large datasets and understand DB schemas.
• Hands-on with ETL tools such as Informatica, SSIS, Talend or Snowflake.

Responsibilities

• Write complex SQL queries and validate ETL workflows.
• Perform data quality checks and test stored procedures.
• Compare source vs target data and validate DWH loads.
• Identify defects and ensure data consistency.
• Document test results and maintain traceability.

Skills

SQL

ETL testing

Data quality

DB schemas

Snowflake

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.