Merck Senior Scientist interview questions

Submitted online application, HR call a week later and hiring manager screen a week after. A few weeks later I did a few panel interviews with brief thesis presentation followed by Q/A. Verbal offer received a week later.

I got invitations for virtual interview from Merck in New Jersey. I interviewed with HR for ten minutes, then gave presentation and interviewed with hiring manager for 45 minutes, then interviewed with the team for six hours. The processing time took shorter than I expected. It took approximately 3 weeks.