I applied through college or university. The process took 3 months. I interviewed at DTE Energy (Detroit, MI) in Mar 2018
Interview
Interviewing Process wanted to see how background was and how good of a fit it was for the position. It was lacking in behavioral questions. The group I interviewed with was primarily concerned about having a statistical and process engineering background.
Interview questions [1]
Question 1
What Six Sigma concepts have you utilized and applied in your coursework/experience?
The process took 1 week. I interviewed at DTE Energy (Detroit, MI) in Jul 2010
Interview
I was contacted by phone through HR and was given an interview. The interview took place in their headquarters in downtown Detroit. I only had one interview, and this was with a department supervisor and a senior engineer. The questions were pretty standard, nothing really technical was included. The interview is conducted on the STAR system, so answering was not as straightforward as in typical interviews. I strongly advise that candidates practice the STAR interviewing process beforehand, it can be tricky to answer questions if you're not used to it.
Interview questions [1]
Question 1
Tell me about a time when you knew you weren't going to be able to meet a deadline, what did you do?