Data Quality Engineer(ETL Testing)Associate/Senior/Lead

TymblHub; Hyderabad; Hybrid; INR 700,000 - 1,200,000; Full time

Job summary

EPAM Systems is seeking a Data Quality Engineer (Automation) to join its data engineering team. You will design and run automated tests for ETL workflows, validate data across data warehouses, and collaborate with engineers to ensure quality across cloud platforms.

The role requires 3.5+ years in data quality, strong SQL and Python, and experience with testing frameworks. Hybrid work model with offices across major Indian cities, including Hyderabad.

Qualifications

• 3.5+ years hands-on experience in Data Quality Engineering.
• Strong hands-on experience in ETL automation and Data Warehouse/Data Lake testing.
• Proficiency in SQL for data validation and test automation.

Responsibilities

• Design, develop, and execute automated tests for ETL workflows and data pipelines.
• Perform end-to-end data validation and DWH/DB testing on large datasets.
• Collaborate with data engineers and stakeholders to define test strategies and ensure data quality.

Skills

ETL automation

Data Warehouse testing

SQL

Python

CI/CD

Agile/Scrum

Data quality testing

Test automation frameworks

Tools

Great Expectations

Deequ

CI/CD tools

Pytest

Job description

## Job Description**About EPAM Systems:**EPAM Systems is a leading global digital engineering and consulting company with over 60,000+ employees across 50+ countries. We partner with top enterprises to design, build, and optimize data-driven solutions. Within EPAMs Data & Analytics practice, our focus is on building modern data platforms and models that enable large-scale analytics and AI initiatives.Exp: 3 to 14 Years\\_Data Quality Engineer\\_Chennai Coimbatore Hyderabad Pune Gurgaon Bangalore We are seeking a highly skilled and detail-oriented Data Quality Engineer (Automation) to join our data engineering team.The ideal candidate will have a strong background in ETL automation, data warehouse testing, and cloud data services, along with hands-on experience in test automation frameworks and CI/CD practices**Responsibilities*** Design, develop, and execute automated test scripts for validating ETL workflows and data pipelines* Perform end-to-end data validation, reconciliation, and DWH/DB testing across large datasets* Collaborate with data engineers, analysts, and stakeholders to define test strategies and ensure data quality standards are met* Develop reusable and scalable test automation frameworks using Python and SQL* Integrate automated tests into CI/CD pipelines to ensure continuous testing and delivery* Validate data transformation logic and completeness across different cloud platforms (Azure, AWS, GCP)* Participate in Agile ceremonies and contribute to sprint planning, retrospectives, and story grooming**Requirements*** 3.5+ years of hands-on experience in Data Quality Engineering* Strong hands-on experience in ETL automation and Data Warehouse/Data Lake testing* Proficiency in SQL for data validation and test automation* Good knowledge of Python for scripting and framework development* Experience with one or more Test Automation Frameworks* Knowledge of Cloud Data Services, including Azure (ADF, ADB), AWS (Glue, Lambda, Redshift), or GCP (BigQuery)* Understanding of CI/CD tools and practices (e.g., Jenkins, Git, Azure DevOps)* Familiarity with Agile/Scrum methodologies with a proven ability to contribute effectively* English language proficiency at an Upper-Intermediate level (B2) or higher**Nice to have*** Experience working with data observability or data quality tools (e.g., Great Expectations, Deequ)* Basic understanding of data governance and metadata management concepts* Certification in cloud platforms (Azure/AWS/GCP)* Bigdata testing expThis role is for **Data Quality Engineers** or **ETL Testers**, not for **Data Engineers****Interview date:** 17th Oct 2026(Saturday), EPAM Hyderabad **Working model:** Hybrid-3 days working from office . **Job locations:** Chennai, Coimbatore, Bangalore, Gurgaon, Hyderabad, Pune**Key skills: E**TL Testing, Data Validation, SQL Advanced, Python, Pytest/Pandas/PySpark/Unittest, Any Cloud platforms.**Nice to have:** GX, Soda, Deequ, Collibra, Databricks, CI/CD, Amazon Q, DBT**If you would like to apply, please send your resume at** **viswanathan\\[e-mail]** **along with** **your current CTC, Expected CTC and notice period** **details.**