I applied through college or university. I interviewed at Persistent Systems (Pune) in Jan 2011
Interview
Aptitude Test:
most of the questions would be based on English language, math, C and C++
there will one program to be written in C or any other programming language of your choice.
but that is not much difficult it can be easily done
first technical interview:
it would be more based on what you have learned in you academics and the project you have done.
there may be some questions from the subjective answers you have give in the aptitude test.
second technical interview:
This is rather details interview here, the interviews asks more specific questions to the technology.
more questions would come from you project and the answer you give.
HR:
If you have clarified the second technical round. this round is more or less as formality unless they found you very prone to leave the organisation in very short time.
Interview questions [1]
Question 1
most questions are based on domain and technology being interview on
The interview process includes resume screening, an initial HR call, technical rounds, coding or system design tasks, a managerial interview, and a final HR negotiation before the offer made overall.
There was online Assessment test, once you clear that you will you shortlisted for interviews.
There was 2 Technical Interviews & Final HR Interview and all rounds are elimination rounds
Interview questions [1]
Question 1
They mainly asked OOP related concepts and some easy to medium level DSA questions in an interview.
Good technical qs asked cpp basics write a pattern code and some easy logical questions
It was mostly conversation and it included just testing my basic coding and problem-solving skills
Interview questions [1]
Question 1
Write a code for a pattern which he gave me in the chat box. What are pointers what are dangling pointers? What is SQL, some forms for SQL and its coded functions of SQL joint water joints, inner joins outer joints, et cetera.