Applied for this position through university job board around September 2018. Received an invitation for an interview that was to take place at Boston and not in Charlotte, NC. Interviewed at Boston in November 2019 with 3 interviewers. All 3 them were equipped to throw in both business and technical scenarios/questions. The interviewers were very polite and engaging which made the interview slightly less formal and more of a conversation. The interview was conducted in rounds with each interviewer spending about an hour with each candidates (there were multiple candidates when i interviewed) Overall experience was very good.