TATA ELXSI Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 152 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at TATA ELXSI.
TATA ELXSI
Engineer
Entry Average Neutral experience Decline offer 4 rounds
Interview process
Technical screen Technical screen Technical screen Recruiter call
Interview formats
Technical Coding Behavioral
The process has 4 rounds. It starts with a Level-1 assessment for basic skills, then two deep technical interviews, and finally an HR chat about personality, teamwork, and how you'd fit in.
Confirmed questions2 questions
- Can you explain how to query the top 5 selling products from a sales table, ensuring no duplicates and good performance?
- How would you structure a Cassandra table schema for storing and retrieving user activity logs, ordered by time for each user?
TATA ELXSI
Engineer
Mid Average Positive experience Accept offer 6 rounds
Interview process
Technical screen Technical screen Recruiter call Recruiter call
Interview formats
Technical Technical Behavioral Behavioral
We did 2 tech rounds, one with 2 panels and another with the delivery head. Then there was 1 HR round, which was a short interview and focused on the package. Then we did 2 tech rounds again, one with 2 panels and another with the delivery head. Lastly, 1 HR round which was a short interview focus on the package.
Confirmed questions2 questions
- What are the basics of ISO?
- Can you explain your resume experience with relation to ISO?
TATA ELXSI
Engineer
Entry Easy Positive experience Accept offer 3 rounds
Interview process
Technical screen Technical screen Recruiter call
Interview formats
Technical Coding Behavioral
So there were 3 rounds in total. First was an aptitude and technical assessment that you do on the computer. Then the second one was a technical interview face to face, where they asked about my projects, my role in those projects, my favorite programming language, and if I could solve a problem given to me and code it. They also asked some basic questions. The third round was an HR interview, also face to face. They asked about my internships and how much I knew about the company, and also what differences I saw between college and my internship.
Confirmed questions1 question
- What is your favorite programming language?
TATA ELXSI Engineer Interview Questions
Quoted word for word from TATA ELXSI interview reports.
“What is the number of bytes in 1 megabyte?”
Read reports →“Given a byte, how can you set just one of its bits?”
Read reports →“What is the difference between Call by Value and Call by Reference?”
Read reports →“How would you write code to check if a string is a palindrome?”
Read reports →“What's a way to add two numbers without using a third variable?”
Read report →“Can you explain why the drag coefficient differs between a sedan and a hatchback when their frontal cross-sectional areas are comparable?”
Read report →“How would you structure a Cassandra table schema for storing and retrieving user activity logs, ordered by time for each user?”
Read report →“Can you write code to find the largest of three given numbers?”
Read report →“Can you explain how to swap two numbers without using a temporary variable?”
Read report →Formats, difficulty and experience
Across all 152 TATA ELXSI interview reports.