I applied through a recruiter. I interviewed at Tata Consultancy Services (Mumbai)
Interview
3 rounds non technical, technical and HR round.
1st round was unstructured questions. like puzzles and quiz
Mostly questions related to Hadoop, Python Hive and HDFS.
in last round talk about HR ques
Interview questions [1]
Question 1
What is the difference between a Mutable datatype and an Immutable data type?
What is the difference between Python Arrays and Lists?
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?