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Google interview notes, page 98 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

May 2026
Google PM interview with one technical question about how search works under the hood. Pretty conceptual but they clearly wanted to see if you could think in systems.
  • Walk me through what happens technically when a user performs a Google Search.

“This sounds like a softball until you realize they want actual depth.”

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Google·Product Manager·Onsite - Product Sense / Strategy

May 2026
Google PM interview with a product design question framed around vending machines for hotels. Pretty open-ended case, more about structure and user thinking than any right answer.
  • You're a PM at a vending machine company. Your CEO wants you to design a new line of vending machines specifically for hotels and motels. How do you approach this?

“My first instinct was to jump straight into features, which was probably the wrong move.”

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Google·Software Engineer·Technical Phone Screen

May 2026
Google coding interview, one question about spiral matrix traversal. Pretty standard algorithms session, nothing too surprising.
  • Given an m x n matrix, write a function to return all elements in spiral order.

“Classic problem but I still fumbled the boundary conditions a bit.”

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Google·Product Manager·Onsite - Product Sense / Strategy

May 2026
PM interview at Google with a product strategy question that put you in the shoes of a display tech company trying to sell to a chip giant like Qualcomm. One question, no fluff.
  • Your company leads in display technology. A dominant player in the SoC space, think along the lines of Qualcomm, is a potential buyer. How do you pitch them on your product?

“This one tripped me up more than I expected.”

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Google·Software Engineer·Onsite - Behavioral / Leadership

May 2026
Behavioral round at Google for a software engineering role. One scenario-based question about navigating a high-pressure team environment while protecting your own sanity. Felt more like a values probe than a typical behavioral.
  • You join a new team where everyone is overworked and too busy to onboard you. How do you ramp up effectively, communicate with your manager and teammates, and avoid burning out yourself?

“This one is trickier than it looks because there's a tension baked in: you want to contribute fast but the environment is already strained, and if you ask too much of people you look needy, but if you ask too little you stay invisible.”

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Google·Software Engineer·Onsite - Behavioral / Leadership

May 2026
Google SWE interview, behavioral round focused entirely on a single deep-dive project question. Pretty standard format but the follow-up pressure was real.
  • Walk me through a project you're most proud of. What was the problem, what did you specifically contribute versus the rest of the team, what technical decisions and trade-offs did you make, what was the impact, and what did you take away from it?

“This is the kind of question that sounds easy until you're actually in it and realize you've been rambling about team accomplishments for two minutes without saying what YOU did.”

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Google·Product Manager·Onsite - Product Sense / Strategy

May 2026
PM interview at Google focused on cloud marketplace integrations. One question, pretty technical for a product role, and I was not as prepared as I should have been.
  • As a PM at a SaaS startup, what are the key requirements you'd need to meet to integrate your product with Google Cloud Marketplace?

“I went straight to the commercial side (billing integration, usage-based pricing, IAM handshake) and kind of glossed over the compliance and listing requirements.”

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Google·Product Manager·Onsite - Product Sense / Strategy

May 2026
Google PM interview with a classic product critique question. Pretty open-ended, which sounds nice until you realize you have to actually structure it yourself.
  • Pick a product you like but that has real problems. Walk through what it does well, where it falls short, and what specific changes you'd make to improve key metrics.

“I picked a product I use daily thinking familiarity would help.”

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Google·Software Engineer·Onsite - Product Sense / Strategy

May 2026
Got a product strategy question at Google for a lead PM role, basically a big open-ended problem about fake drugs and what you'd build to solve it. No fluff, just got dropped straight into the deep end.
  • You're a lead PM at Google and your mandate is to eliminate counterfeit drugs. What product would you build?

“This one is deceptively wide.”

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Google·Machine Learning Engineer·Onsite - System Design / Architecture

May 2026
Google system design round for a recommendation-focused role. Just one question but it sprawled into a two-hour conversation and I left not knowing if I'd covered even half of what they wanted.
  • How would you design a video recommendation engine for YouTube?

“I started with candidate generation and ranking, which felt right, but I spent way too long on the retrieval layer and basically ran out of time before getting to re-ranking and diversity logic.”

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