I was invited onsite to interview with a team of engineers at the Sidney Ohio location. The building is undergoing renovation with modern decor and equipment. I was really impressed with the completed work so far. I spoke with 4 different engineers and the interview was very technically especially with the engineering director. I had to prove my worth my answering the questions logically. If you are applying for a design engineer position ensure you are very familiar with engineering basics like design requirements, stress and load calculations e.t.c. Each interview lasted for an hour.