I applied through a recruiter. I interviewed at Ola
Interview
Interview was very well set up, but was postponed twice. HR rescheduled it couple of times.
The interviewer was very polite. If you are stuck at some point during there were few hints to push in the right direction
Interview questions [1]
Question 1
Linear Regression, Cost function explanation
Gradient descent
Explanation of tree based algorithms
NLP
Data Structure Coding
First round- deep discussion about ML which was a detailed discussion about deep learning and machine learning algorithms. It was based on the projects done before and resume. Prepare well for Basics and advanced concepts
Interview was conducted on skype video call it was a good interview and ask questions related to machine learning and data Science and they ask me about my project