The interview process is 3-4 interviews. It a phone interview with HR. Than two site directors via in person or online. The last is would be with your director for the certain site you applied to and a regional manager. Lastly you may or may not get one last call with the site director for the location you applied to. It's a long process takes about 3-4 weeks for it be completed basically one every week. Most interviews are very structured they take minimal 30 minutes to an hour each.