What did you like and dislike about your previous job?

If you're looking for a new job, there must be a reason you're willing to leave your old company. Your interviewer will want to understand why you're interested in leaving. Being able to offer positives and negatives about your previous job is the mark of a true professional who is able to critically asses the pros and cons of a situation. Give a truthful answer to this question, but don't be overly negative about your prior employer.