The process took 1 day. I interviewed at Cognizant (Chennai) in Nov 2011
Interview
There were two rounds of interview. First was Technical round and the second was HR round. In Tech round, it was basically a conversation between me and interviewer about my interests (movies, novels etc) and about my projects.
Interview questions [2]
Question 1
Why do you think Microsoft has not improved the efficiency of their kernel? Do you think it is deliberate or unintentional
Virtual interview process, standard behavioral questions and some technical questions. Technical questions were more focused on skills & software I have previously used for data analysis. Everything else was pretty standard and straightforward.
Interview questions [1]
Question 1
Describe you are project
And Explain the Model you designed for Analysis for Reporting
first round was aptitude (gamified aptitude) which was very easy after that communication round also simple after that i had interview which was not that hard its simple because they ask basic questions about java python and about your project
Interview questions [1]
Question 1
oops concepts, Exception in java, What is SaaS they ask basic questions
I have joined through campus placement, 1st round is assessment with psuedo codes, english, aptitude questions. 2nd round is interview with technical persons then last round is HR. Then i got internship opportunity for 3months. If we clear that internship then we will get offer letter with in 20 -30 days.