Had an on campus interview, then was invited to their Wakefield office for a final interview. The on site interview was pretty straightforward; 5 current employees from different areas interviewed me for about twenty minutes each. Some asked me a lot of basic behavioral questions, some just talked at me about Epsilon, and they all allowed for a lot of my own questions. Everyone was extremely friendly.

1st: call with hiring manager quick chat with some questions 2nd: final round that's 1hr 30 min long. After finishing the final round the company completely ghosted me, extremely unprofessional