Meso Scale Diagnostics Engineer interview questions

3 interview overall. The second and third were meant to meet with the whole team of around 10 people for 2 consecutive days. Lengthy, with repetitive questions. They did not bother to send an update.

After applying took several weeks to hear anything about scheduling a phone screen/first interview. Hour long phone screening/first interview followed by a 2 1/2 hour long "panel" interview that was 5 30-minute interviews back to back. Then ghosted for over 3 weeks until I reached out to check the status of my application.