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Sagar Joshi

Sagar Joshi

QA Engineer

Pune
80
Profile Score

About

Dynamic and result-oriented Lead Quality Assurance Engineer with 6+ years of experience in Software Testing, specializing in Manual Testing, Automation Testing (Selenium with Java), API Testing, Functional Testing, and Database Testing. Proven ability to deliver 100% defect-free releases through comprehensive test strategies, robust automation frameworks, and effective collaboration in Agile/Scrum environments. Expertise in defect management, quality process enhancement, and driving operational excellence across diverse domains like AdTech, Data Analytics, and SaaS platforms.

Skills & Expertise (20)

Automation Testing Advanced
8.5/10
5
Years Exp
API Testing Advanced
8.3/10
5
Years Exp
Manual Testing Advanced
8.1/10
5
Years Exp
Selenium WebDriver Advanced
8.0/10
5
Years Exp
Java Intermediate
7.6/10
5
Years Exp
Selenium Java Testing Performance Monitoring defect lifecycle Agile Testing WinSCP Kafka AWS S3 Kibana Jira UNIX SQL Swagger Postman TestNG DataBase Testing

Work Experience

Lead Quality Engineer

Persistent Systems Pvt. Ltd.

Nov 2024 - Present

Automated 60% of regression test cases, reducing release cycle time by 35%. Improved defect detection rate by 30% through rigorous manual and exploratory testing. Collaborated with cross-functional teams to deliver 100% on-time sprint commitments under Agile practices. Integrated automation suites with CI/CD pipelines, improving deployment success rates by 25%. Enhanced test coverage for both frontend and backend systems, leading to near-zero post-production defects.

Quality Engineer – Product Testing

Operative India Pvt. Ltd.

May 2022 - Nov 2024

Delivered 100% defect-free releases for AOS – a revenue-critical AdTech product. Automated repetitive tasks, improving team productivity by 40%. Executed over 500+ test scenarios per release cycle covering end-to-end workflows. Reduced critical production issues by 28% by strengthening regression and integration testing. Led API and database validation for complex backend modules, ensuring 100% data accuracy. Improved test traceability and defect closure rate by 32% through effective defect management in JIRA.

Education

Master of Technology (M.Tech) - Shivaji University, Kolhapur

2013 - 2015 · India

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMar 2026

Skills (20)

Automation Testing API Testing Manual Testing Selenium WebDriver Java Selenium Java Testing Performance Monitoring defect lifecycle Agile Testing WinSCP +10 more