I applied through a recruiter. The process took 1 day. I interviewed at Cummins (Columbus, IN) in Feb 2014
Interview
One hour on site overview, asked a lot of technical questions, went through my study experience and previous working experience on my resume,easy-going manager, doesn't deep through their current work.
Initial screening call - with HR
Phone technical interview - with hiring manager
Panel technical interview
Be sure to have strong technical answers to whatever you have written in your resume.
Interview process is typical of employers within the industry. It involved 2 separate interviews, one 30 min meeting with a recruiter and another longer 1 hour meeting with the team leader.
Relatively simple. Talked about my experience and various scenarios that may come up in real life. Be through with the basics of controls theory and your projects and you should have a good chance of acing the interview