Suggestion to the company: Informatica, try to have Online test on MCQs and Coding together. By which you can get the people with really good problem solving skills along with good subject knowledge rather than subject knowledge alone.
Following are the process schedule:
The interesting part in this Process is the PPT by HR. He was such a energetic person with good skill of crowd management with smiling face and always cracking jokes and always wanted us to be more interactive.
Then comes the first round, which is obviously the Online test which contains MCQs from core parts of Computer Science like DS and algorithms, OS and DBMS.
Then who are getting qualified in this round can attend the Coding Round (2nd round).
4 Questions for coding round were very average questions from array, linked list, trees, graphs, heaps. and some can be solved by having experience in dynamic programming.
And the third and fourth rounds are also the average ones with questions from graphs, heaps, linked list, stack, trees (basics and also SBBSTs).
I have prepared for the company for long period, i lost the chance in the first round itself. Even i'm good in Data structures and algorithms i had no chance to show my skills to the company people. I did the Online Test very well but unfortunately my name was not called out for coding round. I lost one of the good company.
All the best people for your future.