Citadel

HackerRank, two technical rounds. Final round interviewer was uninterested and barely paying attention. Windows shop running on outdated tech. No offer. Heard horrible things about culture. Dodged a bullet with this one.

Multiple Rounds: * 1 hr technical * 1 hr technical * 3 hrs virtual onsite * 1 hr team matchmaking with respective team managers. Teams reach out separately if they think you are a fit, each does a 1 hr interview. * Offer stage

Given the start and end days of availability for different customers, find the maximum number of customers the seller can meet with, at most one customer per day. For example: start days = [1, 10, 11] end days = [11, 10, 11] The answer is 3. Expla