Database Test Engineer / ETL Tester / SQL QA Engineer

Consult Asia; Dadri; On-site; INR 900,000 - 1,200,000; Full time

Job summary

Consult Asia in India (Dadri, Uttar Pradesh) seeks a data testing specialist to write complex SQL queries, validate ETL workflows, and perform data quality checks across large datasets. Strong SQL skills and hands-on ETL tool experience are essential for validating data quality and schema consistency.

You will test stored procedures, compare source vs target data, validate DWH loads, identify defects, and document results to support reliable analytics.

Qualifications

• Proficient in writing complex SQL queries.
• Experience validating large data sets.
• Strong understanding of data quality concepts and DB schemas.

Responsibilities

• Write complex SQL queries and validate ETL workflows.
• Perform data quality checks and test stored procedures.
• Compare source data with target data and validate DWH loads.
• Identify defects and document test results clearly.

Skills

SQL

ETL testing

Data quality

DB schemas

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.