SK

Sudheer Kumar N

Available to hire

I’m a hands-on QA professional with a strong background in test automation, data validation, and cloud testing, bringing 8+ years of experience in validating large data pipelines and enterprise systems.

About

I’m a hands-on QA professional with a strong background in test automation, data validation, and cloud testing, bringing 8+ years of experience in validating large data pipelines and enterprise systems. I enjoy turning complex data challenges into robust QA solutions and collaborating with cross-functional teams to improve product quality and delivery velocity.

In my most recent role as Test Lead at Capgemini, I’ve driven test strategy, designed scalable QA lifecycles, and automated end-to-end data workflows using Python, SQL, Selenium, Jenkins, and cloud platforms (AWS/Azure). I’m passionate about building reliable software and helping teams release with confidence, while mentoring others and continuously improving testing processes.

  • 9 years' experience
  • Joined April 2026

Industry experience

  • Software & Internet
  • Professional Services
  • Media & Entertainment

Work experience

Test Lead · Capgemini TechnologiesJul 2021 – Feb 2026 · 4 yrs 8 mos

Lead QA for ETL and Data Warehouse testing across SAP MM / S/4HANA and related data platforms. Defined and executed QA strategies across UI, API, and data systems, with strong focus on SQL/Advanced SQL, Python, PySpark, and data validation. Built and maintained automation frameworks using Selenium, Playwright, TestNG, and PyTest (POM, data-driven, hybrid). Implemented automation for ETL testing, big data validation, and distributed systems, validating cloud pipelines on AWS (S3, Glue, Lambda) and Azure (Data Factory, ADLS). Integrated automated tests into CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps) within Agile environments, ensuring end-to-end quality and production readiness. Led requirement analysis, test design, execution, and defect management across Snowflake and other databases, coordinating with cross-functional teams to deliver high-quality software in fast-paced settings.

Senior Software EngineerDec 2017 – Jun 2021 · 3 yrs 7 mos

Senior Software Engineer responsible for software development, CI/CD, QA, and end-to-end testing in enterprise environments.

AssociateNov 2015 – Oct 2016 · 1 yr

QA/software engineering role focusing on test case design, automation, data validation, and CI/CD support in distributed systems.

Education

Bachelor of Technology (B.Tech) · Turbo Machinery Institute of Science and Technology2010 – 2014
B.Tech · Turbo Machinery Institute of Science and Technology2010 – 2014

Certifications and awards

Azure Fundamentals (AZ-900)2030 – 2026
Agile Software Development Certification2030 – 2026
Lean Software Development Certification2030 – 2026

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