I applied online. The process took 4 months. I interviewed at TxDOT (Austin, TX) in Feb 2017
Interview
Long process, but once you're interviewed the process seems to speed up. The interview begins with an invite to meet with hiring manager one on one. Then a panel of three interviews you and then you are contacted by email with the results.
Interview questions [1]
Question 1
Tell us about a problem you had? how you solved it?