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Google interview notes, page 118 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·Technical Program Manager·Onsite - Behavioral / Leadership

May 2026
Went through a behavioral round at Google for a TPM role, just the one question but they really wanted to dig into complexity and how you managed it end to end.
  • Tell me about a time you worked on a complex program, how you handled it, and what the outcomes were.

“I had a story ready but partway through I realized I was spending too long on the setup and not enough on what I actually did.”

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Google·Software Engineer·Online Assessment (OA)

May 2026
Google sends this non-coding assessment after a resume pass for SWE roles. It's two parts: a work-styles inventory with forced-choice triples and a situational judgement section. Passing doesn't mean much on its own since some people still get a resume rejection afterward, which is a fun surprise.
  • For each of the following workplace statements, select which is Most like you and which is Least like you: adapting quickly to changing project goals, completing tasks despite shifting requirements, succeeding in ambiguous situations.
  • Work styles inventory: how do you rate statements like 'I share resources with colleagues to help them complete their work' and 'I keep detailed notes about decisions made in meetings'?
  • Work styles inventory: how do you respond to statements like 'I can overlook small but important errors in my work' or 'I require clear instructions at work to be effective'?
  • Situational judgement: a client offers you a gift card after a project wraps up, but company policy prohibits accepting gifts. What do you do?
  • Situational judgement: you find out a coworker was accidentally credited for your work right before annual review season. What's your most and least likely response?
  • Situational judgement: a friend who works at a struggling competitor asks you to share confidential customer information. What do you do?
  • Situational judgement: a new project manager is being mocked by teammates for not being technically up to speed. How do you respond?
  • Situational judgement: your manager calls to discuss confidential project matters while you're sitting in a crowded coffee shop. What do you do?

“The thing that trips people up here is that all three options are positive traits.”

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Google·Software Engineer·Onsite - Coding / Algorithms

May 2026
Google SWE coding round, one algorithmic problem about scheduling meetings. Pretty standard interval problem but the constraints were large enough that a naive solution would time out, so you had to think carefully.
  • Given a list of meetings with start and end times, find the minimum number of rooms needed to schedule all of them without conflicts. Meetings are treated as half-open intervals, so a meeting ending at time T does not block a new one starting at T.

“My first instinct was to sort by start time and use a min-heap to track when rooms free up.”

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Google·Software Engineer·Onsite - System Design / Architecture

May 2026
Google SWE design round, got hit with a generalized Tic-Tac-Toe problem that sounds easy until you realize n can be huge and they care about your complexity story. Came out feeling okay but not great.
  • Design a Tic-Tac-Toe system that supports k players on an n×n board where the win condition is 3 consecutive marks in any direction (horizontal, vertical, main diagonal, anti-diagonal). Each move should return whether the current player won, the game is still going, or the board is full with no winner.

“My first instinct was to store the whole board and scan after every move, which they immediately pushed back on since n can be arbitrarily large.”

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Google·Product Manager·Onsite - Product Sense / Strategy

May 2026
PM interview at Google with a pricing question about YouTube's content purchasing model. Pretty open-ended, which I wasn't fully prepared for.
  • How would you go about pricing the purchase of a full season of a TV show on YouTube?

“I jumped straight into competitor benchmarking, which felt safe but probably looked shallow.”

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Google·Product Manager·Onsite - Product Sense / Strategy

May 2026
Google Maps product sense interview, pretty standard structure but the metrics question tripped me up more than I expected. Three questions total, all building on each other.
  • What is the core mission of Google Maps Search?
  • What metrics would you use to measure success for Google Maps Search, and which three matter most?
  • What features would you propose to improve Google Maps Search?

“Seemed like a warmup but I think I overcomplicated it.”

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Google·Software Engineer·Hiring Manager Screen

May 2026
Interviewed for a PMM role at Google, just one question shared but it was a meaty one about personal challenges and how you've handled them.
  • What has been your biggest challenge as a product manager, and how did you work through it?

“I went with a cross-functional alignment story, which felt safe but maybe too safe.”

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Google·Software Engineer·Technical Phone Screen

May 2026
Google SWE interview with a classic linked list reversal problem. Nothing fancy, just you and a whiteboard and a question you've seen a hundred times but somehow still manage to second-guess yourself on.
  • Reverse a linked list.

“Knew it the second they said it.”

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Google·Product Manager·Onsite - Product Sense / Strategy

May 2026
Got a product strategy question for a Google PM role about whether Google should build an Airbnb competitor. Classic 'should we enter this market' framing, and I don't think I handled the competitive moat angle nearly as well as I should have.
  • Should Google build and launch a product that competes directly with Airbnb?

“I went straight into user needs and market size, which felt safe but probably wasn't the right entry point.”

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Google·Product Manager·Onsite - Product Sense / Strategy

May 2026
Prepped for a Google PM role and got hit with a strategy question about the Fitbit acquisition. Short interview, one meaty question, left feeling like I either nailed it or completely missed the point.
  • What are some reasons why Google acquired Fitbit?

“I went straight to hardware ambitions and health data, which felt right, but I fumbled the part about regulatory pressure and what that meant for how Google could actually use the data.”

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