I applied through university. The process took 3 weeks. I interviewed at Siemens (Cary, NC) in Feb 2014
Interview
Very common interview questions to judge your work ethic. They followed normal interview procedures. They were honest and straightforward. The process can move slowly at times. The interview was formal but relaxed.
I applied online. The process took 4 weeks. I interviewed at Siemens (Munich, Bavaria) in Apr 2017
Interview
Process was fairly easy. After sending out CV, I had two interviews with future coworkers. Process was not very long and HR team was very responsive, answered all the questions. I didn't have to wait long for replay.