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Google interview notes, page 191 of 215

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

Google·Product Manager·Onsite - Product Sense / Strategy

Jun 2026
Product strategy interview at Google, one question about Android's competitive position against iOS. Not much else to go on from what I remember.
  • How could Android grow its market share at the expense of iOS?

“This is the kind of question that sounds broad but actually demands you have a real point of view.”

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Google·Product Manager·Onsite - Product Sense / Strategy

Jun 2026
Got a product sense question for a Google PM role, just the one question from what I can tell. Pretty standard product design territory but the cross-company angle made it a bit awkward to navigate.
  • How would you improve the Facebook News Feed?

“Weird being asked about a competitor's product in a Google interview.”

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Google·Product Manager·Onsite - Product Sense / Strategy

Jun 2026
Google PM interview with a classic accessibility design question. Short session, one prompt, left me second-guessing whether I'd gone deep enough on the user empathy side.
  • How would you design a refrigerator for a blind user?

“I jumped straight into features like tactile labels and audio feedback, which felt right in the moment but I skipped the part where I actually define who the user is and what their real pain points are.”

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Google·Software Engineer·Technical Phone Screen

Jun 2026
Two-round screening loop at Google for a software engineer role. The DSA round went reasonably well despite a few nudges from the interviewer on minor bugs, but round 2 never happened because the interviewer was a no-show, leaving the outcome completely up in the air.
  • Given a coding problem, can you identify and fix a subtle bug that could cause a NullPointerException?
  • Review a piece of code and identify why it won't compile.
  • During a dry run of your solution, verify that your method is actually doing what you think it is.

“The interviewer had to point it out to me, which stung a bit.”

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Google·Software Engineer·Technical Phone Screen

Jun 2026
Short Google interview question about geometry and math. Not much context to go on but it felt like a coding screen warm-up kind of thing.
  • Given two lines, determine whether they are parallel to each other.

“Seemed simple at first and then I started second-guessing myself on edge cases.”

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Google·Software Engineer·Onsite - System Design / Architecture

Jun 2026
Google data engineer interview with a system design round focused on warehousing for a ride-sharing product. Pretty classic schema design territory but the scope kept expanding mid-question which threw me off a bit.
  • Design a data warehouse schema for a ride-sharing service.

“I started with a star schema, trips as the fact table, dimensions for drivers, riders, locations, time.”

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Google·Software Engineer·Technical Phone Screen

Jun 2026
Went through a Google SWE coding round with a robot movement simulation problem. Pretty clean question, nothing too wild, but the details matter more than they look.
  • Given a starting position and a sequence of movement instructions (U, D, L, R), determine whether a robot ends up back at its starting position after executing all the moves.

“Looks trivial until you second-guess yourself.”

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Google·Software Engineer·Onsite - Product Sense / Strategy

Jun 2026
Interviewed for a product design role at Google, got hit with a time-pressure scenario question that felt deceptively simple but had some real teeth to it.
  • You have limited time and minimal context on the current sprint right before shipping. What do you do?

“My first instinct was to talk about cutting scope and I just kind of ran with that.”

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Google·Product Manager·Onsite - Behavioral / Leadership

Jun 2026
Behavioral round at Google for a PM role, just one question but it took more out of me than I expected.
  • Tell me about a time when you had to deliver negative feedback to someone.

“I had a story ready but it came out way more vague than I wanted.”

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Google·Product Manager·Onsite - Product Sense / Strategy

Jun 2026
Google PM interview with a classic product design question dressed up in sci-fi clothing. Just the one question but it had a lot of surface area to cover.
  • You have a teleportation machine that can move a person up to 100 meters. How would you monetize it, and what are the most valuable use cases?

“My first instinct was to go broad on use cases and I kind of rambled through a bunch of them before anchoring on anything.”

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