Mercer Retirement Analyst interview questions

The interview took place at my university campus. It was a two panel interview which lasted around 30 minutes. The interview included standard questions and the two interviewers were very nice.

Did a video interview. Standard interview questions and was invited to a face-to-face interview in Belfast. The interview there consisted of more standard interview questions and lasted about an hour. After this came an excel test where you had to look for inconsistencies in two datasets. I was told that they would reimburse my travel expenses, and despite several emails, they never have. They have also had no contact since the interview even to tell me that I was unsuccessful.