The process took 3 days. I interviewed at Tata Consultancy Services (Chennai) in Apr 2015
Interview
You will have 2 technical rounds. One is for TCS and another one is for client. If you clear them, you will have a discussion with the managers (this depends). Finally the HR will call u for discussing your salary package.
Prepare for TCS interview with basic machine learning questions covering supervised learning, regression, classification, clustering, model evaluation, overfitting, and be ready to explain previous projects, datasets and outcomes clearly briefly
I had 2-3 phone interviews with hiring manager and team members. It was pretty decent. Asked about solarwinds tool and how a few stuff works in the software. What I exactly did at my previous company.
Two rounds will be there
Technical round
Manager round
Both rounds happened on same day
So the process is one day only.
I got offer on same day.
8 to 10 technical questions and only one question in mg round
Interview questions [1]
Question 1
What is fork join?
What us configure and configure services?