Optiver Interview Question:

Answer #1
Bad Answer: Candidates who ramble on about themselves without regard for information that will actually help the interviewer make a decision, or candidates who actually provide information showing they are unfit for the job.

Good answer: An answer that gives the interviewer a glimpse of the candidate's personality, without veering away from providing information that relates to the job. Answers should be positive, and not generic.

Answer #2
I need more answers to this question