Database Test Engineer / ETL Tester / SQL QA Engineer

Consult Asia; Navi Mumbai; On-site; INR 600,000 - 900,000; Full time

Job summary

Consult Asia in India is seeking a data QA specialist to write complex SQL queries, validate ETL workflows, and perform data quality checks. You will test stored procedures, compare source vs target data, and validate data warehouse loads to ensure accuracy and consistency.

Candidates should have strong SQL, ETL/DWH testing experience, and hands-on use of Informatica, SSIS, Talend, or Snowflake to support large dataset validation and data quality assurance.

Qualifications

• Strong SQL skills and hands-on experience in ETL/DWH testing.
• Ability to validate large datasets and understand DB schemas.
• Experience with data quality checks and validating DWH loads.

Responsibilities

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

Skills

SQL skills

ETL testing

DWH testing

Data validation

DB schemas

Data quality

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.