# Twinkle Thomas

Twinkle Thomas is a remote worker on Himalayas, Validation & Verification Engineer at Tata Elxsi, based in India.

Source: https://himalayas.app/@twinklethomas

```text
Validation & Verification Engineer at Tata Elxsi testing railway signaling and contributing to instrument cluster test automation.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 140k+ INR |
| Job categories | Automation Testing |
| Skills | Requirements Based Testing, Functional Testing, Integration Testing, Hardware in the Loop (HIL) Testing, HMI Testing, Testing Automation, Test Framework Development, Test Engineer, Test Execution, Defect Management, Traceability, Railway Signaling, ATP, DMI, Radio Protocol Testing |
| LinkedIn | https://linkedin.com/in/twinkle-thomas-2307bb7b |

## What I'm looking for

```text
I’m seeking an Automation Test Engineer role in Kochi.
```

## About

```text
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

### Validation & Verification Engineer (current)

[Tata Elxsi](https://himalayas.app/companies/tata-elxsi). Oct 2019 - Present

```text
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.
```

Skills: Requirements-Based-Testing, Functional-Testing, Integration-Testing, Hardware-in-the-Loop-(HIL)-Testing, HMI-Testing, Testing-Automation, Framework-Development, Test-Engineer, Test-Execution, Defect-Management, Traceability, Test-documentation, Railway-Signaling, ATP, DMI, Radio-Protocol, CRC, Automotive, ADASエンジニア, Infotainment, Telematics, Embedded-Software, Agile, ASPICE, ISO-Standards, Polarion, Jama, Xray, Jira, Confluence, PTC-Integrity, Klogg, Vitis, Doxygen, PlantUML, EcoStruxure

## Education

### Model Engineering College

M.Tech

```text
Completed M.Tech from Model Engineering College, Thrikkakara in 2019.
```

### College of Engineering Chengannur

B.Tech

```text
Completed B.Tech from College of Engineering Chengannur in 2016.
```

## Tech stack

- Jira
- Confluence
- Xray

To contact Twinkle, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

## People also viewed

- [Samarpita Roy](https://himalayas.app/@samarpitaroy): Software Engineer 2 , Lexmark
- [Dhivya cheuwz](https://himalayas.app/@dhivyacheuwz): Automation Tester, Tata Consultancy Services
- [Ram H](https://himalayas.app/@ramh): Software Development Engineer in Test, Sii Engineering Services India Pvt Ltd
- [Harsha Vardhan K](https://himalayas.app/@harshavardhank): Senior Automation Test Engineer, Tata Consultancy Services
- [swela gupta](https://himalayas.app/@swelagupta): Senior Engineer, Alstom Transport
- [Namrata Babar](https://himalayas.app/@namratababar): Test Engineer, Panasonic Avionics Corporation
- [Mohit Chaudhari](https://himalayas.app/@mohitchaudhari2): Senior Test Engineer, Siemens Mobility
- [Supraja Anisetty](https://himalayas.app/@suprajaanisetty): IVI Requirements Engineer, TATA Elxsi Ltd.
- [soumya unnikrishnan thiruvangoth](https://himalayas.app/@soumyaunnikrishnanth): Tech Lead, Tech Mahindra
- [Liya Pius](https://himalayas.app/@liyapius): Associate Consultant, Tata Consultancy Services