Interviewed Early August. Was told I would hear back within 4 weeks. Took over two months to get rejection letter. I really wanted this job. Even declined another offer while waiting to hear from them, I now wish I took. The interview consisted of 3 people. Questions were all technical, nothing about me, just what I know about wastewater, sewage, construction, etc. Also asked a simple volume of a cylinder calculation. I think if you used the calculator they took points off. I grab the calculator out of nervousness. When it was simple enough to do in your head.