Applied online. Interviewed onsite after a regular technical phone screen. The interview includes 3 pair programing sessions and one whiteboard design discussion. There's no whiteboard coding quiz usually seen in big companies. Each pair session takes about an hour, covers the day to day work of a Data Scientist here. Sessions include general coding and algorithms, exploratory data analysis, and predictive modeling. I haven't done any pair programming before interview here. It feels stressful in the beginning, but turns out to be a quite enjoyable experience. It's more like explore a data set and tackle the modeling problem with a colleague. Interviewer and management I met here strike me of a group of nice and competent people.