I applied online. The process took 2 days. I interviewed at Kelly (Murray, UT) in Jan 2014
Interview
When you go online and fill out their application, you are called to come into their office location and fill out paperwork and do a computer assessment, such as typing skills, knowledge, etc. It's very easy to become a part of Kelly Services
It was very easy. You take math and English tests. They ask you some questions. Take a drug test and that's it! Very easy but also wouldn't recommended honestly. That's it tho