Spoke with recruiters at university career fair. Got a "call-back" later that day to set up an on-campus pair white boarding interview for 8am the following morning. Later that week heard back for an online HackerRank challenge. Took them a long time to respond after this but got the offer after a phone call (just a "what are you looking for"/"this is what our program is like" phone call). Pair whiteboard-ing: One interviewer and 2 interviewees in a room with a whiteboard and markers. Interviewer read question and evaluated both your solution and collaboration. Was told at the start we were expected to get through about 2 problems. Found out later that my partner and I were the only ones to get through two problems. One was about the difficulty of a hacker rank medium and one was a hacker rank hard. HackerRank technical challenge: Usual deal. 60 min, 2 questions. One was about a HackerRank medium and one was ridiculously easy.