Overall interview experience was very poor. An engineering screening test was mistakenly required for the application. HR failed to communicate my expected salary, despite my disclosing it twice. I likely could have saved my time off if they had just communicated that information to the lead interviewer, who seemed on a totally different page when he asked me to disclose it for the third time. The process included a generic phone screening, a phone interview, and a three-hour interview with a panel of three people. I was confused with another candidate and asked which department my friend works in. I do not have a friend who works at DOW. The third interviewer’s first question to me, after already interviewing for 2 hours, was "So, what are you doing here?” The lead interviewer assured me that I would hear from him personally in a week. I never heard from anyone. It took 2 months for them to finally send me a generic rejection email. I expected a company of their size to have things a little more together.