Resume Screen->Recruiter Phone Screen->Final Rounds (2 interviews b2b) Recruiter Phone Screen: Just who you are, why you want to work at Charles Schwab, what is so special to you about the company that made you want to work here compared to other firms. Final Rounds: Not very technical based. The only technical question asked was "reverse a string in place without allocating extra memory" O(n) time, O(1) space. The rest was just a lot of your own experience with previous projects / internships. Pretty simple, imo.