You will receive a call from someone in hiring. From there, you may go to an in person interview. For myself, this was a somewhat informal four person panel interview. This included my direct boss, two people from operations, and an HR rep. Questions were typical interview questions. Some were kind of situational.
Standard interview process generally with multiple managers from the area in which you are applying accompanied by an HR associate. Standard questionnaire style interview.
Answered - Associate Engineer - Environmental Compliance (Current Employee) - St. Louis, MO