The interview process involved a take-home case study and final round on-site interview. The case study is challenging, but it's an interesting problem and it requires you to think creatively about feature engineering. On-site interview involved: a presentation of my case study, a technical interview, a 1-on-1 with a senior data scientist (behavioral interview and culture fit) and a conversation with two partners. The presentation of the case study was really enjoyable, there were a lot of questions from the audience and I could explain my thought process in detail and describe how I decided to tackle the problem. Expect them to evaluate not only your technical skills but also your soft and presentation skills! The overall experience was great. I was also invited for dinner with 3 team members and it was a very informal and non-evaluative evening to better understand the types of problems they work on and get a sense of the corporate culture -which is great! They also hosted an info session in their offices, during which they showed us some of the projects they worked on and I had the chance to talk to the data scientists who work there and get answers to all my questions about the company.