Agoda Data Science interview questions

The interview process took extremely long and was badly planned. It consisted of three phone screen with the hiring manager and two other data scientists. It took weeks to move from a step to another. Even though, I solved all the riddles and addressed all the questions during the process, after three stages of interview, I didn't get an offer. I had the impression that they may had already filled the position or cancelled it. Overall, it wasn't a positive experience, the interviewers left somewhat of ambiguous impression of the company and didn't feel like people who was happy to be in the place they were.

The one-to-one technical interview begins with a detailed self-introduction on researches done during my PhD. Following that is a quiz on various machine learning algorithms where you describe and explain the them. Finally a coding test using any language that you are comfortable with, and is to be done on the white board.