Aside from actsci, the recruiting process is fairly unstandardized. Summer students are from first year to fourth year often having their relatives or family friends introduce them to the firm. There are a number of summer positions of actsci students posted on school career websites for co-ops. The interview process consisted of two rounds with different people who you may be working with. In my case a manager and director. It was more of a meet and greet - half an hour each to gage interest in the company and department. - Tell me about teamwork - How have you handled conflict - what will you do if you get stuck on a project. It took HR time to process the application.