Express Employment Professionals interview questions

I was given the interview and was asked varies questions about skills, strengths, weaknesses, and work history. The interview was about 40 minutes long and I felt that I nailed the questions that were asked.

There wasn't much of an interview other than going over my resume. They had me fill out paper work, and take several tests to show what I knew about assembly, and office work. I found out later that they did call for references, and talked to former employers. They also did a drug test the same day at the office. Which I thought was "different" since usually an agency will send you to another facility to do a drug test.