Twinkle Thomas
@twinklethomas
Validation & Verification Engineer at Tata Elxsi testing railway signaling and contributing to instrument cluster test automation.
IndiaWhat I'm looking for
At Tata Elxsi, I test railway signaling systems, writing FRS-based test cases and procedures for ATP and analyzing test results. I also validate DMI displays and train modes.
I test radio communication between railway subsystems, including packet structure, CRC, and packet integrity. I track defects and maintain traceability matrices, validation reports, and test plans.
For instrument cluster validation, I design and execute test cases and have contributed to test automation and framework development. I also analyze defects and support customer feature requests.
I’ve tested genset HMIs and software widgets, created test cases from requirements, and worked with developers to resolve defects. I’ve managed localization across five applications and ten languages, and I’m ISTQB Foundation certified.
Experience
Work history, roles, and key accomplishments
Wrote FRS-based test cases and executed ATP scenarios for railway signaling, validated DMI displays and train modes, and performed CRC and packet integrity verification. Also validated instrument cluster features and contributed to test automation and framework development.
Education
Degrees, certifications, and relevant coursework
Model Engineering College
M.Tech
Completed M.Tech from Model Engineering College, Thrikkakara in 2019.
College of Engineering Chengannur
B.Tech
Completed B.Tech from College of Engineering Chengannur in 2016.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
Social media
Job categories
Skills
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