I applied online. The process took 2 weeks. I interviewed at Tata Consultancy Services in Sept 2021
Interview
2 Rounds of Interview. Level was Easy .
1st Round : Only Technical question
2nd Round : Managerial Discussion and only few
technical questions.
HR discussion was quite smooth. Negotiate a lot for salary.
Interview questions [1]
Question 1
what is Lazy Evaluation in Spark.
what is the difference between wide and narrow transformation.
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?