I applied through college or university. The process took 1 day. I interviewed at Cognizant (Madras) in Aug 2014
Interview
it had aptitude test, technical interview and HR interview. Aptitude was quite easy and in TEchnical interview was about C and other software subjects i had studied and HR interview was as usual with general questions.
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.