> Markdown version of [/jobs/ext/2550123-etl-testing-lead-data-analysis-specialist](https://www.wearedevelopers.com/jobs/ext/2550123-etl-testing-lead-data-analysis-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # ETL Testing Lead/Data Analysis Specialist - **Company:** Cognizant Technology Solutions Corporation - **Location:** Topeka, KS, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Data Analysis, Data Validation, Extract Transform Load (ETL), Data Systems, Strategies of Testing, Cloud Platform System, Test Scripts, Data Management, Data Pipelines - **Published:** August 14, 2026 - **Apply:** https://www.kansasworks.com/jobs/13639808 ## About the Role The ideal candidate will possess strong expertise in ETL testing, data quality engineering, and data analysis, with hands-on experience validating large-scale data pipelines and cloud-based data platforms. This individual will collaborate closely with business stakeholders, developers, architects, and quality engineering teams to ensure high-quality, reliable, and accurate data solutions. Healthcare industry experience is required for this role. ## Description ETL Testing & Data Validation + Lead end-to-end ETL testing activities across enterprise data integration programs. + Validate source-to-target data mappings and transformation logic across complex data platforms. + Design, develop, and execute ETL test strategies, test cases, test scripts, and validation processes. + Verify data movement, transformation accuracy, completeness, and consistency across systems. + Conduct regression, integration, system, and user acceptance testing for data initiatives. + Identify, document, track, and resolve data-related defects and production issues. Data Analysis & Quality Engineering + Analyze large and complex datasets to identify trends, anomalies, patterns, and business insights. ## Related Videos - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Are Classical Automation Frameworks Dead? How AI Agents Are Transforming QA](https://www.wearedevelopers.com/videos/100243-are-classical-automation-frameworks-dead-how-ai-agents-are-transforming-qa) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [The Innovation Formula: Fast Prototyping, Data Analysis, and Real User Insights](https://www.wearedevelopers.com/videos/1421-the-innovation-formula-fast-prototyping-data-analysis-and-real-user-insights) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)