Very thorough, but easily the most pleasant interview process I've ever had. Applied through Linkedin. Recruiter got in touch very quickly. She was responsive, attentive, and incredibly warm and upbeat. There were 4 rounds, but feedback after each round came very quickly. 1st Round - Phone screener 2nd Round - Met my potential supervisor and her counterpart 3rd Round - After those interviews they gave me an assignment which I had to come back and present the following week 4th Round - Met 4 other team members