The on-site interview was scheduled after 3 separate last-minute rescheduling, and was consisted of interviews with the hiring manager and a senior manager (who manages the hiring manager). The interview questions were generic past experience questions from the hiring manager, and the future career outlook and aspiration questions from the senior manager. None of the questions were difficult, but the hiring manager was evidently annoyed/impatient with the interview, which was disconcerting considering the original interview was already thrice last-minute delayed by this manager. I did not walk away with a positive impression with the manager or the company largely as a result of this, and did not continue to pursue this position.