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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
2.0k
Companies
967
Updated
10.21.2026
2.0k 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

Blue-collar recruiting: revenue model and launch strategy for a new entrant

You want to get into hiring for blue-collar jobs: manual, trade and hourly work. Explain how you would enter this market, what the business model woul...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
4 people solved
Dec 4, 2023
Yelp logo
Yelp
Medium
Product Manager

Product sense: rethinking how Yelp search helps people choose where to eat

You are a product manager at Yelp, asked how you would make its restaurant search better. Decide what the improvement should achieve, choose which sea...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Oct 27, 2023
Google logo
Google
Medium
Product Manager

Recommend whether and how Google should become a major player in video games

Microsoft built a large gaming business around Xbox. You are a product manager at Google, and leadership asks whether Google should also move into gam...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Nov 12, 2024
Google logo
Google
Medium
Product Manager

Design a Rival That Wins Users Away From a Product You Love

Pick a product you love and use often, then design a new product that competes with it head-on. Explain who it is for, what it does differently, and w...

Product Design & StrategyProduct SenseMarket & Competitive Analysis
0
0
3 people solved
May 28, 2025
Google logo
Google
Medium
Product Manager

Design a Month-Long Intensive Business Program: Learners, Curriculum and Format

Suppose you set out to build an MBA program that learners complete in a single month. How would you go about structuring it? Walk through who the prog...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
8 people solved
May 20, 2025
Google logo
Google
Medium
Product Manager

Facebook cost-per-new-user estimate, production database move plan, LinkedIn home revamp

An interviewer asks three unrelated questions in a row: an estimate, a technical execution question and a product improvement question. Answer each on...

Product Design & StrategyEstimation & Market SizingProduct Design & Improvement
0
0
5 people solved
Sep 10, 2024
Meta logo
Meta
Medium
Product Manager

Plan how Meta should earn revenue from Facebook Marketplace

You are a product manager at Meta. Facebook Marketplace is the widely used part of Facebook where people list items for sale near them and arrange dea...

Product Design & StrategyGrowth & MonetizationExperiment Design (A/B Testing)
0
0
5 people solved
Mar 6, 2025
Google logo
Google
Medium
Product Manager

Product Concept for Raising Museum Revenue: Segments, Prioritization and Metrics

You are a product manager with a short brief: build an app that helps a museum bring in more money. Decide who the app is for, what it does, how it ea...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
4 people solved
Mar 19, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Product Design: Launching a Reader App for a Publisher's Newspaper

You are a product manager at a media company that publishes a newspaper. The CEO has asked you to create an app for the paper. How would you approach ...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
7 people solved
Apr 5, 2025
Amazon logo
Amazon
Medium
Product Manager

Designing an Option for Amazon App Customers to Defer Paying for Purchases

You are a product manager asked to design a "Pay Later" option for the Amazon app: a way for customers to get what they order now and pay for it after...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
Dec 1, 2023
Google logo
Google
Medium
Product Manager

Xerox CEO Strategy Case: Where Growth Comes From and How Investors Benefit

Imagine you have just been appointed CEO of Xerox, the document-technology company best known for office printers and copiers. How would you tackle th...

Product Design & StrategyProduct StrategyBusiness Case Analysis
0
0
4 people solved
Oct 31, 2023
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
Google logo
Google
Medium
Product Manager

Barber-booking app adding 20L water bottle delivery: same app or a separate app?

You are the product manager for a consumer app that people use to book a barber. The business now wants this same app to solve another problem as well...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
7 people solved
Dec 10, 2024
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
Google logo
Google
Medium
Product Manager

Go-to-Market Plan for a Google Food Delivery Launch

Assume Google has decided to move into food delivery. Lay out how it should enter the market. `hint Start from both sides of the marketplace A deliver...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
5 people solved
Sep 7, 2024
Spotify logo
Spotify
Medium
Product Manager

Measure Spotify Listener Engagement and Choose One Metric to Grow

This question is about Spotify, the audio streaming service. Focusing only on engagement, name ten metrics that matter, then say which one of them you...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Jul 4, 2024
Google logo
Google
Medium
Product Manager

Setting Google Maps' Product Vision and Phased Bets Over the Next Decade

Where should Google Maps be ten years from now? Set out the long-term vision and the sequence of bets you would make to get there. `hint Anchor on shi...

Product Design & StrategyProduct StrategyRoadmapping & Planning
0
0
4 people solved
Oct 28, 2024
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
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
LinkedIn logo
LinkedIn
Medium
Product Manager

Product Improvement Plan for Rover's Pet-Sitting and Dog-Walking Marketplace

Rover connects pet owners with people who board, sit for and walk their pets. What would you change to make the product better? `hint Choose a side of...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
Jan 14, 2025
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