Beautiful office in the heart of Bangalore... There were 3 rounds. Total 3 candidates were there. The team there were very interactive and made us comfortable.
1st round- written test on data science, statistics, mathematics and logical reasoning. We had 30 mins for that, but you can extend the time. Questions were moderate. I cleared this round.
2nd round- python code for data science task, you can take your time to write well commented code. I cleared this round.
3rd round- technical interview face 2 face, the team helped to show the path to the answer, even if you don't know. We had discussion on model building, cost metrics and other important data science concepts. It was about 20-30min. I cleared this round.
Final round- discussion with the founder, she was very energetic, interactive person and deserve to that place. I really inspired by her. I didn't clear this round on my own fault. But I had really positive experience and inspiration by her.