Pros
HR is very friendly, I'd recommend connecting on LinkedIn before the phone screening. Then, during the interview process, be ready for technical questions. I was asked to walk through the functions of Excel. I didn't do a great job during the interview portion, so I didn't get the job. Overall process is laidback. Just prepare your answers beforehand.
Cons
No cons, but they just want to confirm that you know your stuff. So, preparing beforehand is always recommended.