I applied through college or university. The process took 1 day. I interviewed at Informatica (Bengaluru) in Jun 2011
Interview
What they are expecting is not any kind of expertise in programming but basic knowledge would be enough.
There were a few command based on Linux CLI. During the interview procedure there was much repetition of questions and even puzzles! Keep Cool and you can easily make it through even if your not the most brilliant one in the group! Thats how I did it!
Interview questions [2]
Question 1
Questions regarding Sorting algorithms, Process in Operating Systems, Basic Database queries
3 Technical Rounds, 1 Managerial and 1 HR Round. I was asked about Binary Trees, Design Patterns, and some more DSA Questions, was asked about multithreading, Managerial Round was about past experience and projects. In HR Round I was asked situation based questions
Interview questions [1]
Question 1
Explain publisher subscriber design pattern and code it up in Java
It was an on campus drive, actually good.it was about 4 rounds ,1st tech apti round,second tech interview,next also tech interview then hr interview . All these process where offline
5 round of interview with 2-3 level of technical interview,
5 round of interview with 2-3 level of technical interview,
5 round of interview with 2-3 level of technical interview