QA Tester with 5.11 years of experience in manual, automation, and API testing. Proven skills in test case design, automation scripting, and defect management to ensure high-quality software delivery.
Hi, I’m
Arun Kumar Kollu
Quality Assurance Engineer
Singapore
Summary
Overview
6
years of professional experience
6
years of post-secondary education
3
Languages
3
Certificates
Work History
Logicalis Singapore Pte LtdSingapore, Singapore
Resident Engineer
03.2023 - Current
Job overview
- Executed manual test cases for functional and regression scenarios.
- Developed automated scripts with Selenium WebDriver and Cucumber for UI testing.
- Automated API testing using Postman.
- Prepared comprehensive test plans, cases, and defect logs.
- Coordinated with developers and stakeholders for quick issue resolution.
- Participated in Agile team activities, including sprint planning and QA reviews.
- Integrated test automation into CI/CD pipelines for continuous testing.
- Maintained test environments and supported release cycles.
Cognizant Technology Solutions India Private LimitedHyderabad
Associate - Projects
10.2021 - 01.2023
Job overview
- Performed manual test case execution to validate new and existing features.
- Assisted team in selecting regression automation scripts for efficient testing cycles .
- Executed automation scripts for regression and smoke testing using cucumber frameworks .
- Reported bugs/issues clearly and collaborated with developers for quick resolutions .
- Participated in regular test planning and requirement review sessions as a team member .
- Updated and maintained test cases and test data as project requirements evolved .
- Supported onboarding of new testers and shared best testing practices with the team .
- Monitored test results and provided timely feedback to ensure product quality.
KeyGroups IT SolutionsHyderabad, India
Quality Assurance Analyst
10.2019 - 09.2021
Job overview
- Executed manual test cases for functional, regression, and user acceptance testing (UAT) to ensure high-quality software delivery.
- Reported and tracked defects using JIRA as defect management tools, coordinating with development teams to prioritize and resolve issues.
- Performed smoke and sanity testing to validate that critical functionalities of the application were working as expected after new builds.
- Understanding Software Requirements.
- Experience on agile scrum activities daily standup calls, retrospective meeting, sprint planning.
Education
Jawaharlal Nehru Technological University,KakinadaKakinada, India
Master of Technology from Machine Design
06.2017 - 09.2019
University Overview
Aditya Engineering CollegeSurampalem, India
Bachelor of Technology from Mechanical Engineering
04.2012 - 05.2016
University Overview
Skills
Expertise in selenium Web-Driver
undefinedCertification
ISTQB® Foundation Level
Accomplishments
Accomplishments
Identified and reported high-severity defects during exploratory testing that were undetected by existing automated scripts, preventing critical bugs from reaching production and saving the company from potential customer issues.
Availability
See my work availability
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Work Preference
Work Type
Full TimeLocation Preference
HybridRemoteQuote
The price of anything is the amount of life you exchange for it.
Languages
English
Advanced (C1)
Hindi
Intermediate (B1)
Telugu
Bilingual or Proficient (C2)
Timeline
A4Q - Selenium 4 Tester Foundation
05-2025
Professional Scrum Master I
09-2024
ISTQB® Foundation Level
09-2023
Resident Engineer
Logicalis Singapore Pte Ltd
03.2023 - Current
Associate - Projects
Cognizant Technology Solutions India Private Limited
10.2021 - 01.2023
Quality Assurance Analyst
KeyGroups IT Solutions
10.2019 - 09.2021
Jawaharlal Nehru Technological University,Kakinada
Master of Technology from Machine Design
06.2017 - 09.2019
Aditya Engineering College
Bachelor of Technology from Mechanical Engineering
04.2012 - 05.2016