Piya Chaikhampa
Tester
Sathon,Bangkok
Summary
Results-driven Tester with extensive experience at Exxon Mobil, specializing in quality assurance and defect tracking. Enhanced product performance through rigorous testing and strategic improvements, while training teams to elevate testing methodologies. Proficient in Jira issue tracking and adept at time management, ensuring successful product launches and optimized testing processes.
Overview
2026
2026
years of professional experience
1
1
Language
Work History
Tester
Exxon Mobil
- Identified critical bugs through thorough testing processes, enhancing overall product performance.
- Collaborated with development teams to resolve defects and improve the overall stability of applications.
- Maintained test environment stability by conducting regular maintenance and system upgrades, ensuring accurate testing results.
- Enhanced user experience by conducting usability testing and providing recommendations for improvements.
- Optimized test coverage, carefully selecting test scenarios to ensure all critical paths were evaluated.
- Customized testing environments to closely replicate user conditions, providing more accurate test results.
- Led training sessions for new testers, elevating team knowledge and capabilities in software testing methodologies.
- Recorded inspection and test results on data sheets.
- Recommended architectural improvements, design solutions, and integration solutions.
Senior Test Analyst
Exxon Mobil
03.2018 - Current
- Provided each staff member with exemplary training to help improve departmental efficiency and boost understanding of respective job duties.
- Validated system requirements through targeted functional, regression, and performance testing efforts.
- Assisted in defining project goals and objectives related to quality assurance activities.
- Improved testing processes by implementing new test strategies and methodologies.
- Contributed to the evolution of the test environment by recommending updates to hardware, software, and configuration settings as needed.
- Enhanced software quality by identifying and resolving critical defects before product release.
- Reviewed all test cases and test scripts for quality and identified additional areas to review.
- Supported successful product launches with thorough end-to-end testing of all features and components.
- Increased efficiency of test execution by prioritizing high-risk functionalities and scenarios.
- Kept scripts and test cases updated with current requirements.
- Incorporated delivery requirements into planning of testing schedules.
Education
Master Of Information System Management - Information And Computer Systems
King Mongkut’s University of Technology
Bangkok03.2010
Skills
Product tests
Jira issue tracking
Quality assurance
Reporting and analysis
Regression testing
Requirements analysis
Defect tracking
Test execution
Functional testing
Test planning
Reporting and documentation
Time management
Timeline
Senior Test Analyst
Exxon Mobil
03.2018 - Current
Tester
Exxon Mobil
Master Of Information System Management - Information And Computer Systems
King Mongkut’s University of Technology