
TATA ELXSI Hardware Test / Validation Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 11 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at TATA ELXSI.
Validation Engineer
They took my 3 rounds of interview discussion on Skype. 1st round they asked about CAN, UDS, PROJECTS whatever I kept in my resume that's it all are about the basics it's around 40 minutes interview. 2nd round was little bit though. If you don't have knowledge on the work and projects it's be a so much of though. Well same thing as I kept in resume they asked the questions and at last he asked a CAPL program. 3rd round was hr interview. Just all casual talk. But hr was not a friendly person. Finally, 4th round was taken by the client at the Chennai location. 2 persons. They asked about how you will do the daily work. Explain that and UDS. There was a board we need to explain on the board.that's it My suggestion is be aware of the work what your done in the company and UDS(19 service) is important. And projects.
- Can you tell me what CAN is?
- Can you explain what a Data frame is?
- What is the difference between a standard frame and an extended frame?
Test Engineer
the interview had 3 rounds, starting with a telephonic call, followed by a face-to-face meeting, then an HR interview, and finally a managerial discussion. Mostly normal testing questions were asked, focusing on project-level details. The interview was generally good and normal. The HR person was friendly, and the manager was good. However, the pay was very low, the location was far from the city, and communication was poor, with buses not waiting for employees, requiring alternative transport if missed.
- What are some normal testing questions?
- Can you describe questions from a project level perspective?
Senior Test Engineer
The interview was pretty decent. They had 3 rounds in total. The first round was a phone call, and it was quite basic. The other two rounds were held at the client's location and were technical, focusing heavily on Java.
- Could you elaborate on Java Collections?
- Tell me about Hashmap in Java.
- Explain Java Inheritance.
TATA ELXSI Hardware Test / Validation Engineer Interview Questions
Quoted word for word from TATA ELXSI interview reports.
“How many types of errors exist in the CAN protocol?”
Read reports →“What is the difference between a standard frame and an extended frame?”
Read reports →“What is Polymorphism in Java?”
Read reports →“In CAPL, can you write a program to send a message on the bus with message ID 0x123?”
Read reports →“How do you PUSH the code in GIT?”
Read report →“Could you explain bit stuffing?”
Read report →“Can you show the HIL Testing diagram, specifically how you would connect to the ECU from a PC?”
Read report →“Could you explain UDS services such as 10, 11, 14, 27, 19***, 22, 2E, and 3E?”
Read report →“Can you describe the STB Architecture?”
Read report →Formats, difficulty and experience
Across all 11 TATA ELXSI interview reports.