Database Test Engineer / ETL Tester / SQL QA Engineer

Consult Asia; Bengaluru; On-site; INR 800,000 - 1,500,000; Full time

Job summary

Consult Asia in Bengaluru (India) seeks a data quality and ETL testing specialist. You will write complex SQL queries, validate ETL workflows, test stored procedures, and compare source vs target data to ensure reliable DWH loads.

The ideal candidate has strong SQL skills, experience validating large datasets, and good understanding of DB schemas and data quality. Hands-on experience with Informatica, SSIS, Talend or Snowflake is required.

Qualifications

• Strong SQL skills with hands-on experience in data validation.
• Experience in ETL/DWH testing and validating large datasets.
• Good understanding of DB schemas and data quality principles.
• Hands-on in ETL tools such as Informatica, SSIS, Talend or Snowflake.

Responsibilities

• Write complex SQL queries to validate data.
• Validate ETL workflows and test stored procedures.
• Compare source and target data and document results.
• Conduct data quality checks and verify DWH loads.

Skills

SQL

ETL testing

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.