Google·Product Manager·Onsite - Product Sense / Strategy
- How would you design and build a Google campus on the moon?
“I froze for a bit because I kept waiting for a constraint that never came.”
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 froze for a bit because I kept waiting for a constraint that never came.”
“The classic opener.”
“I spent way too long on the design half and then rushed the estimation, which I think was the wrong call.”
“I spent the first few minutes just re-reading the constraints because I kept second-guessing whether tokens block each other or just the destination cell.”
“My first instinct was to sort by start time and merge greedily, which is wrong because overlapping intervals can end at different points and you need to split on every boundary, not just starts.”
“I went straight to competitive landscape and kind of forgot to first ask why Google would even want to do this.”
“My first instinct was to reach for a parser library but obviously that's not happening in an interview.”
“I went with DFS pretty much immediately.”
“This one sounds like a gimme until you're actually in it.”
“I started with segmentation instincts, which was the right call.”