Multiple things which included questions on knowledge in subject mainly Chemistry based questions, theoretical scenarios such as what would you do if you had this or that or if this problem existed what would you do to fix it? Some personality/problem-based questions.

Hi had a 3 hour interview with this company in Newcastle and was told I would hear the outcome the following week. I've heard nothing despite chasing for feedback - the interview was 2 months ago. Not even a generic email to state I had been unsuccessful.