ETL testing

Tata Consultancy Services India, Kerala, Ernakulam, Kochi
Posted 1 month ago

Job Description

(Walkin drive on 14th March 2026) Location: Kochi Exp :3 ETL / Data Warehouse Testing, including validation of source-to-target mappings, transformation rules, and data reconciliation across different data layers. • Strong hands-on experience in writing complex SQL queries for data profiling, transformation validation, and defect analysis (SQL Server / Oracle / Azure SQL). • Experience performing testing for data migration, data integration, and multi-layer ETL pipelines (Raw → Staging → Curate…

Required Skills

SQL Oracle Azure

Requirements

Employment Type

Permanent

Category

IT Jobs

About Tata Consultancy Services

Location: India, Kerala, Ernakulam, Kochi

Industry: IT Jobs

Sign in to apply or see your match score

Sign In to Apply Create Account
Quick Actions
Back to Job Search

Leaving careerAIForge

ETL testing

Tata Consultancy Services

You will be redirected to an external website to complete your application.
What happens next:
• You'll be taken to the employer's application page
• Complete the application on their website
• We'll track that you applied for your records