Nasdaq interview questions

Experience was too bad! The interviewers were not punctual. They let me wait for 15-20 mins. According to the HR, they went for lunch. They just put the interview for show off. The questions were of medium category and some questions were from the external libraries they are using in their own applications which the candidate may or may not have any clue about. The interview is taken to stick to the basics more, but instead it was a different experience altogether.