Beckman Coulter Diagnostics Software Developer interview questions

Applied online, heard back two weeks later from a recruiter who had a quick twenty minute background interview. Education work history, etc. Simple stuff. The recruiter then scheduled an over the phone interview with the project manager for a more technical and fit interview. It wasn't difficult, simple questions about SQL and OOP. A day later I was contacted and told they wanted to bring me in for a final interview. I agreed and they informed me they would be doing a group interview with multiple candidates and multiple members of the hiring team so it would take a few days to schedule but to expect to hear back by Friday with a day and time.(It was a Tuesday at the time). When I didn't hear anything on Friday I figured scheduling had been harder than they expected but decided to email my recruiter on Monday. When she didn't reply by Wednesday, I called her and left a message and emailed the project manager (who had given me his email in case I had further questions) asking when the final interview would be scheduled. Neither ever returned my messages, choosing to leave with no response.

Phone screen and then on-site interview. Phone screen was a technical screen based on questions from freshman/sophomore computer science curriculum. On-site interview was a set of five interviews with pairs of people that covered technical questions and team fit. The technical questions ranged over math, algorithms, and user interface design. There was an interview with HR to go over benefits.