Merck Software Engineer interview: long final campus day

After I applied online, the early response was quick: an HR phone screen followed by a video interview with the hiring manager. I was then invited to a final-round onsite at the Rahway campus for top candidates. That day included about 6 to 7 interviews and a 45-minute presentation. The manager conversation came roughly 5 to 6 weeks before the onsite, and it took several more weeks to hear back.…

Shared by a candidate · reported Jul 2026. Interview formats change; use it as a guide, not a script.