I applied through college or university. The process took 3 days. I interviewed at Tata Communications (Bengaluru) in Oct 2020
Interview
After shortlisting candidates by reviewing resumes, an interview was conducted. during the interview, we were asked for our preferred fields of work and after selection, we were allotted to projects.
Interview questions [1]
Question 1
Regression, gradient descent, convolutions, basic time series concepts, evaluation metrics, and their comparisons
I applied through college or university. I interviewed at Tata Communications (Chennai) in Jan 2023
Interview
Two Rounds.
1. First round : online. Asked about basic of machine learning,clustering
2. Second round: asked project in detail.many questions are from the approach of data scienc e life cycle.
