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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.3k
Companies
972
Updated
10.21.2026
1.3k Questions 972 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
Meta logo
Meta
Medium
Product Manager

VR and Mixed Reality Product for Learning Hands-On Skills Such as Welding or Pottery

You are a product manager at Meta Reality Labs, the part of Meta that makes its virtual and mixed reality headsets and its smart glasses. Design a lea...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Jun 11, 2026
Meta logo
Meta
Medium
Product Manager

Strategic Case and Success Metrics for Facebook Events

Make the case for why Meta should build Facebook Events, the feature that lets people create events, invite others and RSVP on Facebook. Then explain ...

Analytics & ExperimentationMetrics & KPIsProduct Strategy
0
0
3 people solved
Dec 19, 2025
Uber logo
Uber
Medium
Product Manager

Plan the biggest revenue levers for Uber's ride-hailing marketplace

You are a product manager at Uber. Leadership wants more revenue from the core rides business, where people book taxi-style car trips through the app....

Product Design & StrategyGrowth & MonetizationPrioritization & Tradeoffs
0
0
3 people solved
Jun 17, 2024
Jumbotail logo
Jumbotail
Medium
Product Manager

Product Sense: A Two-Sided Platform for Borrowing Other People's Appliances

How would you build a peer-to-peer platform on which people lend used appliances they own to others who need one for a period of time? As the product ...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Mar 9, 2024
TikTok logo
TikTok
Medium
Product Manager

Product positioning teardown: YouTube, TikTok, Instagram and Facebook compared

Explain how Facebook, Instagram, TikTok and YouTube differ from one another as products. Organize your comparison so that the most important contrasts...

Product Design & StrategyMarket & Competitive AnalysisProduct Sense
0
0
5 people solved
Feb 14, 2026
Google logo
Google
Medium
Product Manager

Product Sense Case: A Shower Concept for People With Little or No Vision

You are asked to come up with a shower product for people who are blind or have very little usable vision. Explain whom you would design it for, which...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
5 people solved
Aug 16, 2024
Pinterest logo
Pinterest
Medium
Product Manager

Taking Slack Into Education: Choosing a Segment and Reshaping the Product

You are a product manager at Slack, and the company wants to expand into education. How would you reshape the product to succeed in that market? `hint...

Product Design & StrategyProduct Design & ImprovementProduct Strategy
0
0
4 people solved
Oct 19, 2024
Lyft logo
Lyft
Medium
Product Manager

Designing a Grocery Delivery Product That Leverages Lyft's Rideshare Network

You are a product manager at Lyft, and you have been asked to build a grocery delivery product. Explain how you would build it: why it makes sense for...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
6 people solved
Nov 18, 2024
Google logo
Google
Medium
Product Manager

Montreal Grocery Store Entry Decision and Self-Checkout vs Staffed Lane Mix

A large Canadian grocery chain wants to open its first store in Montreal. Should it go ahead, and if it does, what mix of self-checkout kiosks and sta...

Product / Decision MakingProduct StrategyOperations & Capacity
0
0
3 people solved
Nov 15, 2025
Young Platform logo
Young Platform
Medium
Product Manager

Competitive landscape assessment for a product: rivals, substitutes and strategy

Take a project, either one the interviewer names or one you choose, and assess its competition: who it really competes with, how it compares with them...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
0
0
4 people solved
Nov 11, 2024
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Walmart customer care: design a support product built on a Facebook partnership

Imagine you are a product manager on Walmart's customer care team. Your team's job is to make sure customers have a good experience whenever they brin...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Sep 4, 2025
Qualtrics logo
Qualtrics
Medium
Product Manager

Qualtrics Product Strategy: Entering the Public Election Technology Market

You are a product manager at Qualtrics. The company is considering whether its survey and experience-management products could expand to also serve as...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
8 people solved
Jun 14, 2025
Meta logo
Meta
Medium
Product Manager

Product Sense: A Phone App That Gets Groceries Delivered to the Door

Design a mobile app for getting groceries delivered. Decide who the app serves first, which of their problems it solves and what goes into the first v...

Product Design & StrategyProduct Sense
0
0
7 people solved
Dec 3, 2023
Uber logo
Uber
Medium
Product Manager

Uber's Next Growth Bet: Picking and Sizing a New Market to Enter

You are a product manager at Uber. Which market should the company enter next? Give one recommendation and defend it against the alternatives. `hint S...

Product Design & StrategyProduct StrategyEstimation & Market Sizing
0
0
3 people solved
Oct 21, 2025
Google logo
Google
Medium
Product Manager

Google Maps Strategy to Stay the Market Leader as Rival Navigation Apps Emerge

At the start of a Google product manager interview, you are asked which Google product is your favorite. You pick Google Maps, and the interviewer tur...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Jan 19, 2025
Meta logo
Meta
Medium
Product Manager

Designing a Campus Connection Product for University Students

You are a product manager at Meta. Design a product that helps college students build connections with one another. `hint Choose one kind of connectio...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
6 people solved
Jul 5, 2024
Google logo
Google
Medium
Product Manager

Prime Video Market-Share Strategy and a New Product for Pandemic-Era Viewers

You are a product manager on the Amazon Prime Video team, and your goal is to grow its share of the video-streaming market. Which strategy would you c...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Mar 15, 2025
Amazon logo
Amazon
Medium
Product Manager

Amazon PM Strategy: Building a Contactless Grocery Store Format

Amazon's founder asks you, as a product manager, to develop a contactless grocery store. What product strategy would you propose? Explain why Amazon s...

Product Design & StrategyProduct StrategyBusiness Case Analysis
0
0
6 people solved
Jul 2, 2024
Meta logo
Meta
Medium
Product Manager

Facebook product sense: helping travelers make good use of airport layovers

Facebook wants to build something that makes airport layovers better for the people sitting through them. Design the product. `hint Split the layover ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 11, 2024
Meta logo
Meta
Medium
Product Manager

Diagnosing a 20% Decline in Facebook Live Usage

You are the product manager for Facebook Live, the feature that lets people, Pages and Groups stream video in real time while viewers watch, comment a...

Analytics & ExperimentationMetric DiagnosticsSegmentation & Cohort Analysis
0
0
5 people solved
Nov 14, 2025
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