I interviewed through the Grow With Fast Program, which was a 10-week program in the Fall with weekly 1-hour meetings going over life at Fast, resume help, and interview prep. You also have to submit an OOP project that you have done through coursework or a personal project at the end of the program. This program got me a guaranteed interview for a summer internship. The interview was 1 hour long, first 20 minutes were behavioral questions, the basic why do you want to work here or tell me about a time when. The next 30 minutes were a very easy technical question, which you wrote a pseudocode solution to. The last 10 minutes are logistical questions and your questions for the interviewers.