
Asked Sep 2026X cares a lot about engagement. What are a few metrics you’d use to measure it?	Easy	Metrics
Suppose you were the PM who increased Twitter’s limit from 140 characters to 280. What metrics would you have used to measure if the increase was successful?	Medium	Metrics
Suppose X launched a product change that made photos/videos 50% more common on the average user's timeline. What metrics would you examine to figure out if this change was a good thing?	Medium	Execution
Design an app to help students prepare for standardized tests. Use this whiteboard.	Medium	Product Design
Asked Sep 2026How would you design a “social” tab on Google’s search app? What features would you build?	Medium	Product Design
How would you add Patreon-like payment features to X?	Medium	Product Design
Design an “advanced search” feature for X power users.	Medium	Product Design
Asked Sep 2026Design a stove for the blind.	Medium	Product Design
What’s one app that “just works” with minimal configuration? How does it work so smoothly?	Easy	Product Sense
Asked Sep 2026What’s your favorite product? What’s one key improvement you’d make? Why is this the most important one?	Easy	Product Sense
Asked Sep 2026How would you improve polls on X?	Easy	Product Sense
Asked Sep 2026Pick a startup that you think is interesting. How could they improve their product?	Medium	Product Sense
Improve the X onboarding flow.	Medium	Product Sense
We want to increase new user retention on X. What would you build?	Medium	Product Sense
Asked Sep 2026You’ve just invented a laptop that has a staggering 72 hours of battery life, compared to the usual 12 or so. How would you launch it?	Hard	Strategy
How much should X charge for blue checks?	Hard	Strategy
Asked Sep 2026What percent of revenue do you think Patreon should charge to creators?	Hard	Strategy
Asked Sep 2026How many retweets are there on an average day?	Medium	Strategy
How many Google Sheets documents are created every day?	Medium	Strategy
Asked Sep 2026Estimate the percent of all X users (not just the active ones — all of them) who have tweeted at least once in the last year.	Medium	Strategy
Asked Sep 2026How many times do you think X's "forgot password" button is clicked every day?	Medium	Strategy
Asked Sep 2026Why did Microsoft buy GitHub? Do you think it was a good idea?	Medium	Strategy
Asked Sep 2026Google wants to build a food delivery business. What do you think of the idea?	Hard	Strategy
Asked Sep 2026If Elon gave you twenty engineers and two years, what would you build?	Hard	Product Sense
Should X enter the ecommerce business? How would we do it?	Hard	Strategy
Meta wants to enter the cloud market to compete with Amazon and Azure. How might they do it?	Hard	Strategy
Why do you think Clubhouse failed? Was it a bad idea, or bad execution?	Medium	Strategy
Asked Sep 2026What should X do about algorithmically generated fake video and audio clips?	Hard	Product Sense
Asked Sep 2026Tell me about a time when your intuition led you one way, but metrics led you another way. What did you do?	Medium	Behavioral
Asked Sep 2026Tell me about a time when you had to balance new feature development with maintenance of old features. How did you prioritize this roadmap?	Medium	Behavioral
Asked Sep 2026How did you partner with cross-functional teams on a recent project? Which relationship was the trickiest to manage?	Medium	Behavioral
Asked Sep 2026If you couldn’t be a PM, what other role would you most want to do: design, engineering, data science, GTM, BizDev, etc.?	Easy	Behavioral
Asked Sep 2026Tell me about a time when you mentored someone.	Easy	Behavioral
Asked Sep 2026What’s the most inspiring thing you’ve read on X?	Easy	Behavioral
Asked Sep 2026Tell me about a time when having diversity on a team helped make the product better.	Medium	Behavioral
How would you make a model to tell if a given account was a bot?	Hard	Technical
Asked Sep 2026Some accounts try to grow their follower count by finding accounts that auto-followback, follow them, and instantly unfollow them. How would you make a model that identifies these “growthhacking” accounts?	Medium	Technical
Asked Sep 2026Your boss wants to create a dashboard showing her the memes or tweet formats (e.g. “how it started / how it’s going”) that are most popular on X right now. How would you build an algorithm to compute the list of most popular memes or formats?	Hard	Technical
How would you build a system to allow for the verification (i.e. "this clip was created at time X in place Y and is not doctored") of video clips on X?	Hard	Technical
Suppose we wanted to create a dashboard that shows the most frequently used emojis on X. How would you construct the backend and data processing pipeline for such a product?	Medium	Technical
Asked Sep 2026What do you think Tinder’s backend looks like? Sketch it on this whiteboard.	Hard	Technical
How would you archive the last ten billion tweets?	Hard	Technical
Asked Sep 2026How would you explain the difference between a retweet, a quote tweet, and a “like” to a new X user?	Easy	Technical