I applied through university. The process took 1 day. I interviewed at TATA ELXSI (Eranakulam) in Oct 2017
Interview
I attended campus interview.
We had three levels:
Level 1: Aptitude (around 60 or 90 questions)
Level 2: Technical (one to one interview and only 1 technical level )
Level 3: HR (one to one interview)
Interview questions [1]
Question 1
Aptitude:
Different set of questions for CS and EC
For CS :
Different sections for logical questions, questions based on the engineering stream, general aptitude.
Technical interview:
Based on the resume, questions from the projects done.
Sorting and searching algorithms
HR:
No cliche questions. Be yourself.
you can expect 1 hr and 3 technical rounds of interview.
Don't waste your time here looks like org culture is completely changes after Tata sir.
Most of the time the position will be already filled and they are just taking it to wast your time.
Leaving it to your imaginations whats happening here.
It is very good and the interview was about simple java programming questions and the hr round are about how will I work in evolving the company and how I am technically strong.
There were 3 interview rounds.
1. Aptitude round with 3 coding questions(Difficulty level easy).
2. Technical round( Difficult level easy-mid).
3. HR round(Easy].
The interviews were smooth and the difficulty level was easy
Interview questions [1]
Question 1
2 Dsa questions on Arrays
Theory on LinkedList, queue and stack