Google·Product Manager·Onsite - Product Sense / Strategy
- Design a Google product for people living in retirement homes.
“I spent the first couple minutes trying to segment the user base and almost overcomplicated it.”
FAANG / Big Tech
Most of these Google write-ups come from Software Engineers (1,167), then Product Managers (686) and Data Scientists (125). The most reported rounds are the product sense round (667), the technical phone screen (660), the behavioral / leadership round (252) and the onsite coding round (214).
2146 interview notes · updated Oct 2026
“I spent the first couple minutes trying to segment the user base and almost overcomplicated it.”
“Started by trying to estimate global internet users and immediately got lost in my own math.”
“Spent the first few minutes just drawing it out on the whiteboard because I wasn't sure I understood the jump constraint correctly.”
“Seemed easy at first and I jumped straight to splitting on spaces, but then they pushed on edge cases like multiple spaces between words and leading/trailing whitespace.”
“It's basically lowest common ancestor but reframed as a genealogy problem.”
“I fumbled this a bit.”
“I went straight to the obvious stuff: pickup location, destination, departure time.”
“This one took me a minute to even figure out what they wanted.”
“I knew this was a graph problem pretty quickly but fumbled explaining why BFS and not DFS.”