Google PM Interview Cheat Sheet

When it comes to perks, prestige, and compensation, Google has been leading the way for over a decade now. A Product Manager position at Google will enable you to build products used everywhere from Silicon Valley to Sub Saharan Africa.. Google hires approximately 500 to 800 PMs per year across various offices in the United States as well worldwide, less than 1% of total applicants to their PM positions.

Google’s hiring process has many levels and validation requirements, something essential to such a large company hoping to scale their teams but maintain the quality of their employees. Thus, even candidates with referrals have an offer rate of less than 5%. While the Google interview process is extremely tough, obtaining a PM position at the company is achievable with the correct preparation.


Key Facts

  • While Google does hire from various backgrounds, the company prefers candidates that are technical (preferably with previous experience as a software engineer) with some startup experience.
  • While the lunch with a PM during the onsite interview is an opportunity for candidates to ask a PM any questions they have, it is recommended that candidates treat this like an additional interview

Interview Stages

Week 0

Submit your resume and get referrals.

Week 2

Initial phone screen with a recruiter. Covers behavioral and resume-based questions.

Week 4

Phone interview with a PM covering general product questions, usually centered around a theoretical problem.

Week 7

Five 45-minute onsite interviews: four product questions with PMs and one technical question (more system design than coding) with an engineer. You’ll also have lunch with a PM, where you can ask questions in a more casual setting. The lunch interview isn’t usually graded, but treat it like a real interview just to be safe.

Interview Types

Product Sense

Product Sense is tested throughout the Google interview process to see if you can turn a big ambiguous problem space into a great product that solves user problems and creates value. Google interviews are trained to pay particular to the creativity, scalability, and user empathy depicted in candidate’s responses.

Pro tip: Google doesn't actually ask questions about Google very often because the interviewer knows way more about the company then you do, so it's unfair.


Your Product Sense Interviewer is looking to see:

  • Can you clearly articulate who you are building for, why, and how it fits into the bigger picture company strategy?
  • Can you provide a thorough vision for your desired MVP experience to test your hypotheses as well as your desired end state for this product, say 3 years out? This comes down to concretely defining priorities and goals.
  • Can you zoom out from your personal user needs and think about how your product could scale and provide maximum value to Google’s Next Billion Users (NBU)?

Example Google Product Sense Questions:

24:57

Design the web user experience for Lyft.

  • Design a product that helps improve work-from-home productivity.
  • What's the biggest pain you have with sharing photos today? How would you fix it?
  • How would you improve Spotify?
  • Re-imagine a ride-sharing product like Uber that’s specifically optimized for blind passengers.

Analytical

As a company that owns a search engine, Google PMs have access to an unprecedented amount of data. Analytical questions are used to assess whether candidates can accurately choose data, analyze it, and utilize it to drive forward successful products.    


Pro tip: Estimation questions are way more common than metrics questions at Google.

Your Analytical interviewer will be looking for:

  • Can you measure what matters and make data driven decisions?
  • Can you use your analytical skills to make estimations and market size in the face of imperfect information? 
  • Are you able to identify what metrics enable you to most aptly measure success for a given product or feature?

Example Google Analytical Questions:

  • Estimate how many Zoom meetings take place over the course of the average week.
  • Estimate Amazon’s revenue on Prime Day.
  • Estimate the storage cost of all the videos on Youtube. 
  • How would you measure the success of Apple's WWDC event?
  • What three quantitative Netflix metrics would you want to see each day if you were Reed Hastings.

Strategy

Product managers are often touted as “mini-CEOs.” That is partially true in that PMs get considerable influence in shaping the product vision. Strategy interview questions are meant to assess if candidates are able to zoom out from the micro level product details and think big picture business strategy. 


Your Strategy interviewer will be looking for:

  • Are you well-read on Google’s portfolio of products and investments as well as that of its competitors? Can you utilize the historic actions of other companies to inform your own decision making?
  • Are you able to creatively imagine and build novel zero to one product innovations?
  • Do you understand how to make product decisions which can help shape a larger company level strategy?

Example Google Strategy Questions:

  • Why does Starbucks sometimes have coffee shops on both sides of the road?
  • Google has invented a technology that can let you go back in time up to one minute. Once used, there is a recharge time of 24 hours from when you last time traveled before you can this technology again. Assume there is no way to further improve this technology to overcome the aforementioned restrictions on time traveled or recharge time. What can Google do with this technology? 
  • Groupon stock is trading at less than a tenth of its all-time-high. What do you think went wrong with the company and how would you turn it around?
  • Pitch a company that you think Amazon should acquire.

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Behavioral

Google’s behavioral interview questions are designed to not only make sure candidates are good product managers, but are a cultural fit for the “Googley-ness” the company prides itself on. Google wants employees that are multi-talented and able to add to the company in different ways, have a clear vision for where they hope to drive the company, and cognizant of their faults despite their accomplishments. Google’s behavioral questions are arguably the easiest part of the interview but far from the least important. Take them as a chance to stand out by having memorable stories prepared beforehand.

Pro tip: Google asks behavioral questions less than most companies, but all interviewers are asked to evaluate you on googleyness. When answering these questions, put your team first, empathize with users, and communicate respectfully.

Your Behavioral interviewer will be looking for:

  • Are you passionate about building products for a global community of users?
  • Are you self-aware?
  • Do you have the emotional intelligence necessary to inspire and lead a product team?
  • Are you able to take responsibility for your past mistakes and shortcomings?

Example Google Behavioral Questions:

  • Why Google?
  • What’s your greatest strength as a PM?
  • Tell me about a time your product vision conflicted with that of your manager or team.
  • What is the most valuable advice you’ve received in your career?
  • What do you do when what’s best for the user is at odds with what’s best for the company?

Technical

Google has the highest technical bar for PMs in FAANG. Unlike Facebook and Amazon, the search giant specifically screens for technical aptitude, especially for lower level hires where they expect PMs to be able to get in the weeds with engineers to help guide the more granular technical details of the product. These technical requirements ease up a bit for more senior product leadership roles as then the more micro-level technical issues will likely be delegated to an APM or Project/Program Manager. 


Your Technical Interviewer is looking to see:

  • Can you fluently converse with your engineering team?
  • Do you understand how to utilize the latest technology to craft novel solutions to hard user problems?
  • Are you able to make sound technical decisions to build products quickly, efficiently, and scalably without massive tech debt?

Example Google Technical Interview Questions:

  • What is happening on the back-end every time you click search on Google?
  • Explain what an SDK is to a 7 year old. 
  • How would you build a solution to help identify and remove any and all child pornogrpahy from Google images?
  • How do you think Shazam can identify just about any song in seconds?

Created with the help of 9 current and former Google PMs, including 2 GPMs and 4 Hiring Managers

13 hours of video lessons

Google Company Level Strategic Overview & Monthly Updated Most Common PM Interview Questions

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Start course

In our Flagship Google PM Interview course, you will start off by learning Google’s Ten Year Strategy from insiders so you can begin to think from the perspective of a Google exec. We’ll go deep on hot product areas like Google Cloud, Assistant, YouTube and more!

Then, we will give you a refresher on the art of interviewing covering everything from whiteboarding to body language. We’ll go over what types of estimation, design, technical, and behavioral questions you are most likely to get asked at Google and then walk you through the concrete things that Google interviewers are taught to look for in your response for each question type. We’ll also show you tons of mock interview examples of 10 out of 10 answers with expert interviewer commentary along the way.

Finally, we will share a monthly updated list of interview questions that our team members and past customers have actually gotten during their recent Google PM interviews. With this course, you can take luck out of the equation for getting your dream PM job at Google!

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