I applied through college or university. The process took 2 days. I interviewed at Whiting-Turner
Interview
Not too formal. They did a good job in keeping the interview comfortable and were very open to the interviewees thoughts about the company. The whole process was very timely. They seem to have the whole intern hiring process figured out at this point. I would suggest doing your research on the company before going into the interview.
It was pretty simple, all they were asking was about previous experience questions and asking why interested in the company and industry, definitely judge you on your personality and public speaking.
Pretty straightforward. They mostly ask personal questions rather than behavioral. Make sure you know why you want work there and have a solid answer to “tell me a bit about yourself “
Panel of different interviews with different project managers or vp's. They then ask what you're looking for out of the internship, your experience, and basically make sure you are a good candidate.