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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.3k
Companies
967
Updated
10.21.2026
1.3k Questions 967 Companies10.21.2026
PLTCHK testimonial
PLTCHK

"I got asked a hardcore MCM DP question and I saw it on PracHub as well. Solved that question in 5 minutes. Without PracHub I doubt I could solve it in 5 hours. Though somehow didn't get hired, perhaps I guess I solved it too fast? /s"

_The_TaNk_ testimonial
_The_TaNk_

"Believe me i'm a student here jn US. Recently interviewed for MSFT. They asked me exact question from PracHub. I saw it the night before and ignored it cause why waste time on random sites. I legit wanna go back and redo this whole thing if I had chance. Not saying will work for everyone but there is certainly some merit to that website. And i'm gonna use it in future prep from now on like lc tagged"

Chris testimonial
ChrisSenior SWE, LinkedIn

"10 years of experience but never worked at a top company. PracHub's senior-level questions helped me break into FAANG at 35. Age is just a number."

sleepy33 testimonial
sleepy33

"I was skeptical about the 'real questions' claim, so I put it to the test. I searched for the exact question I got grilled on at my last Meta onsite... and it was right there. Word for word."

Jake testimonial
JakeSenior ML Engineer, Lyft

"Got a Google recruiter call on Monday, interview on Friday. Crammed PracHub for 4 days. Passed every round. This platform is a miracle worker."

nuggetlord testimonial
nuggetlord

"I've used LC, Glassdoor, and random Discords. Nothing comes close to the accuracy here. The questions are actually current — that's what got me. Felt like I had a cheat sheet during the interview."

Carlos testimonial
CarlosFull Stack, Shopify

"The solution quality is insane. It covers approach, edge cases, time complexity, follow-ups. Nothing else comes close."

boba.tea.vibes testimonial
boba.tea.vibes

"Legit the only resource you need. TC went from 180k -> 350k. Just memorize the top 50 for your target company and you're golden."

Andy testimonial
AndySWE-II, Google

"PracHub Premium for one month cost me the price of two coffees a week. It landed me a $280K+ starting offer."

couchpotato99 testimonial
couchpotato99

"Literally just signed a $600k offer. I only had 2 weeks to prep, so I focused entirely on the company-tagged lists here. If you're targeting L5+, don't overthink it."

Shruti testimonial
ShrutiData Engineer, Salesforce

"Coaches and bootcamp prep courses cost around $200-300 but PracHub Premium is actually less than a Netflix subscription. And it landed me a $178K offer."

midnightramen testimonial
midnightramen

"I honestly don't know how you guys gather so many real interview questions. It's almost scary. I walked into my Amazon loop and recognized 3 out of 4 problems from your database."

Bianca testimonial
BiancaFrontend Eng, Figma

"Discovered PracHub 10 days before my interview. By day 5, I stopped being nervous. By interview day, I was actually excited to show what I knew."

tambrahm007 testimonial
tambrahm007

"I recently cleared Uber interviews (strong hire in the design round) and all the questions were present in prachub."

toa testimonial
toa

"The search is what sold me. I typed in a really niche DP problem I got asked last year and it actually came up, full breakdown and everything. These guys are clearly updating it constantly."

PLTCHK testimonial
PLTCHK

"I got asked a hardcore MCM DP question and I saw it on PracHub as well. Solved that question in 5 minutes. Without PracHub I doubt I could solve it in 5 hours. Though somehow didn't get hired, perhaps I guess I solved it too fast? /s"

_The_TaNk_ testimonial
_The_TaNk_

"Believe me i'm a student here jn US. Recently interviewed for MSFT. They asked me exact question from PracHub. I saw it the night before and ignored it cause why waste time on random sites. I legit wanna go back and redo this whole thing if I had chance. Not saying will work for everyone but there is certainly some merit to that website. And i'm gonna use it in future prep from now on like lc tagged"

Chris testimonial
ChrisSenior SWE, LinkedIn

"10 years of experience but never worked at a top company. PracHub's senior-level questions helped me break into FAANG at 35. Age is just a number."

sleepy33 testimonial
sleepy33

"I was skeptical about the 'real questions' claim, so I put it to the test. I searched for the exact question I got grilled on at my last Meta onsite... and it was right there. Word for word."

Jake testimonial
JakeSenior ML Engineer, Lyft

"Got a Google recruiter call on Monday, interview on Friday. Crammed PracHub for 4 days. Passed every round. This platform is a miracle worker."

nuggetlord testimonial
nuggetlord

"I've used LC, Glassdoor, and random Discords. Nothing comes close to the accuracy here. The questions are actually current — that's what got me. Felt like I had a cheat sheet during the interview."

Carlos testimonial
CarlosFull Stack, Shopify

"The solution quality is insane. It covers approach, edge cases, time complexity, follow-ups. Nothing else comes close."

boba.tea.vibes testimonial
boba.tea.vibes

"Legit the only resource you need. TC went from 180k -> 350k. Just memorize the top 50 for your target company and you're golden."

Andy testimonial
AndySWE-II, Google

"PracHub Premium for one month cost me the price of two coffees a week. It landed me a $280K+ starting offer."

couchpotato99 testimonial
couchpotato99

"Literally just signed a $600k offer. I only had 2 weeks to prep, so I focused entirely on the company-tagged lists here. If you're targeting L5+, don't overthink it."

Shruti testimonial
ShrutiData Engineer, Salesforce

"Coaches and bootcamp prep courses cost around $200-300 but PracHub Premium is actually less than a Netflix subscription. And it landed me a $178K offer."

midnightramen testimonial
midnightramen

"I honestly don't know how you guys gather so many real interview questions. It's almost scary. I walked into my Amazon loop and recognized 3 out of 4 problems from your database."

Bianca testimonial
BiancaFrontend Eng, Figma

"Discovered PracHub 10 days before my interview. By day 5, I stopped being nervous. By interview day, I was actually excited to show what I knew."

tambrahm007 testimonial
tambrahm007

"I recently cleared Uber interviews (strong hire in the design round) and all the questions were present in prachub."

toa testimonial
toa

"The search is what sold me. I typed in a really niche DP problem I got asked last year and it actually came up, full breakdown and everything. These guys are clearly updating it constantly."

Showing 20 results
Google logo
Google
Medium
Product Manager

Estimation Case: Counting Contractors Who Work on U.S. Homes

Estimate the number of contractors in the United States who work on houses. Reason from assumptions you state aloud rather than from looked-up figures...

Product / Decision MakingEstimation & Market Sizing
0
0
5 people solved
Oct 22, 2023
Microsoft logo
Microsoft
Medium
Product Manager

Strategic Rationale for Microsoft Acquiring GitHub: Developers, Cloud and Enterprise

Microsoft bought GitHub in 2018. Explain why: what strategic problem was Microsoft solving, and what did owning GitHub give it that it could not get a...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Jan 24, 2025
Meta logo
Meta
Medium
Product Manager

Design a Meta Feature That Deepens Quality Time Between Romantic Partners

Imagine you are a product manager at Meta. How would you help couples spend time together that genuinely feels meaningful to them? Decide which couple...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Apr 4, 2025
Jobizo logo
Jobizo
Medium
Product Manager

Designing an Airport Passenger App and Its Revenue Model

Design a mobile app for an airport that earns money. Decide whom it serves and what it does for them, explain how it generates revenue, and say how yo...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Apr 13, 2025
Google logo
Google
Medium
Product Manager

Choosing Between Brazil and Argentina for a Google Maps Market Launch

You are planning a Google Maps launch and have to choose between Argentina and Brazil. How would you decide which market to go with? `hint Fix the sco...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Jun 10, 2024
TikTok logo
TikTok
Hard
Product Manager

TikTok Product Strategy & Case Design

Product Decision-Making and Design Prompts: TikTok PM You are interviewing for a Product Manager role. Answer the following mini-prompts. State assump...

Product / Decision MakingProduct StrategyPrioritization & Tradeoffs
24
0
169 people solved
Jul 4, 2025
Google logo
Google
Medium
Product Manager

Design a Sleep and Recovery Product Focused on Waking Up Refreshed

Design a product whose purpose is to leave people feeling more rested. `hint Define rested first Feeling rested is not the same as sleeping longer. De...

Product Design & StrategyProduct Sense
0
0
5 people solved
Oct 1, 2024
Google logo
Google
Medium
Product Manager

Product Strategy: How Companies Would Change Once Network Access Stops Being Scarce

Imagine a world in which connectivity is effectively unlimited. Describe how business would work in that world: say what you take unlimited connectivi...

Product Design & StrategyProduct Strategy
0
0
4 people solved
Mar 3, 2024
Dropbox logo
Dropbox
Medium
Product Manager

Build a Two-Year Success Scorecard for Airbnb's Guest and Host Marketplace

Suppose you lead product for all of Airbnb. Explain which metrics you would rely on to judge whether Airbnb is succeeding over the next two years, how...

Analytics & ExperimentationMetrics & KPIs
0
0
8 people solved
Jun 25, 2025
LinkedIn logo
LinkedIn
Medium
Product Manager

Strategy to Convert More LinkedIn Members Into Paying Subscribers

You are a product manager at LinkedIn. How would you grow the number of members who pay for a LinkedIn subscription? Explain which paid offerings and ...

Product Design & StrategyGrowth & Monetization
0
0
6 people solved
Aug 2, 2024
Meta logo
Meta
Medium
Product Manager

Vehicle-Agnostic Parking Product: Finding, Booking and Securing Spots

Design a product that helps people manage parking. It has to work for more than just cars. `hint Look beyond the driver Consider everyone involved whe...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
6 people solved
Jul 30, 2024
Google logo
Google
Medium
Product Manager

Zero-to-One Product Design: Bicycle Hire for Travelers Exploring a Destination

Design an app that lets tourists rent bicycles. Decide what the product should achieve, choose which travelers to serve first, work out what they need...

Product Design & StrategyProduct Sense
0
0
4 people solved
Dec 10, 2023
Meta logo
Meta
Medium
Product Manager

Reels in Meta's Long-Term Strategy and the Case for an Instagram-First Launch

Meta, the company formerly named Facebook, runs several apps, including the Facebook app and Instagram. It introduced Reels, its format for short, ver...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Sep 24, 2024
Meta logo
Meta
Medium
Product Manager

Meta product sense case: collaborative travel planning tool

You are interviewing for a product manager role at Meta. The interviewer asks you to design a product that helps a group of people plan a trip togethe...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Sep 24, 2025
Google logo
Google
Medium
Product Manager

Google strategy to get children listening to more audiobooks

Google wants to invest in getting children to take in more books through audiobooks. As the product manager, explain how Google should go about it: wh...

Product Design & StrategyProduct StrategyMetrics & KPIs
0
0
6 people solved
Feb 17, 2025
Google logo
Google
Medium
Product Manager

Go/No-Go Decision on Siting a New Grocery Store on One Neighborhood Block

You are asked to work out whether one particular block in your neighborhood would be a good place for a new grocery store. Walk through how you would ...

Product Design & StrategyMarket & Competitive AnalysisEstimation & Market Sizing
0
0
5 people solved
Nov 17, 2023
Amazon logo
Amazon
Medium
Product Manager

Repricing Amazon Prime: Goals, Member Segments, Packaging Options and Rollout

You are a product manager at Amazon and have been asked to change how the Prime membership is priced. How would you approach the decision, and what wo...

Product / Decision MakingGrowth & MonetizationBusiness Case Analysis
0
0
3 people solved
Jul 3, 2024
LinkedIn logo
LinkedIn
Medium
Product Manager

Post-Mortem of LinkedIn Stories: Diagnosing the Failure and Redesigning the Launch

Treat LinkedIn Stories as a product that failed. If you had been its product manager, what would you have done differently? `hint Diagnose before you ...

Product Design & StrategyProduct Design & ImprovementUser Research & Discovery
0
0
3 people solved
May 16, 2025
Meta logo
Meta
Medium
Product Manager

Spotify podcast strategy: case for podcasts before audiobooks and how to measure success

Imagine you are a product manager on Spotify's podcast team, looking back on the decision to bring podcasts into the app. Answer three questions about...

Analytics & ExperimentationProduct StrategyMetrics & KPIs
0
0
3 people solved
Jun 16, 2025
Google logo
Google
Medium
Product Manager

Set a Price and Pricing Model for a Drug That Makes Sleep Unnecessary

A company has just brought to market a drug that lets people go without sleep. Decide how you would price it: what objective the price serves, who the...

Product / Decision MakingGrowth & Monetization
0
0
5 people solved
Dec 28, 2023
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