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Prashant Singh

@prashantsingh24

Quality Engineering Manager at TCS who integrated AI-assisted testing and CI/CD quality gates, reducing P1 and P2 production defects to zero.

India

Message

At TATA CONSULTANCY SERVICES (TCS), I lead a team of 40+ quality engineers across India, the UK, and Canada. I guide adoption of Playwright, API automation frameworks, and AI-assisted testing tools.

I oversee release sign-off governance and automated CI/CD quality gates. These controls reduced post-release production defects to zero for P1 and P2 incidents.

Earlier at TCS, I directed UAT and hypercare for Retail and Banking platforms, and improved cycle-delivery confidence metrics by 30% through structured estimation, test-matrix mapping, and executive dashboards. As an Automation QA Engineer, I developed automated test suites with Selenium WebDriver and Java, accelerating test execution by 50% and reducing manual effort by 40%.

Experience

Work history, roles, and key accomplishments

Current

Quality Engineering Manager

Current

Tata Consultancy Services

Oct 2020 - Present (6 years)

Leads a multi-location team of 40+ quality engineers, driving modern test automation, AI integration, and release governance. Achieved zero P1/P2 production defects through CI/CD quality gates and robust defect triage.

Playwright API Automation AI assisted Testing CI CD Jenkins Git Jira HPALM Confluence Zephyr SQL Defect Triage Root Cause Analysis Release Governance Team Leadership

Functional Consultant

Tata Consultancy Services

Feb 2019 - Oct 2020 (1 year 8 months)

Collaborated with international stakeholders to analyze functional requirements and establish acceptance criteria for Retail and Banking platforms. Directed UAT execution, compliance sign-offs, and post-implementation hypercare.

UAT Business Verification Compliance HyperCare Requirements Analysis Stakeholder Management

QA Leadership Roles

Tata Consultancy Services

Aug 2015 - Jan 2019 (3 years 5 months)

Managed concurrent functional, automation, and regression testing engagements across UK and India. Increased cycle-delivery confidence metrics by 30% through structured estimation and real-time dashboards.

Test Management Regression Testing Estimation Test Matrices Executive Dashboards Agile

Automation QA Engineer

Tata Consultancy Services

Jan 2011 - Jul 2015 (4 years 6 months)

Designed and maintained automated test suites using Selenium WebDriver and Java, accelerating test cycle execution by 50% and reducing manual effort by 40%.

Selenium Webdriver Java Testing Automation Test Framework