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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
2.4k
Companies
972
Updated
10.24.2026
2.4k Questions 972 Companies10.24.2026
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

Shared-scooter customer app: choose users, map trip needs, scope a first release

You are a product manager at a scooter-sharing business, asked to design the app its customers will use. Work out who the app serves and what it shoul...

Product Design & StrategyProduct Sense
0
0
7 people solved
Nov 25, 2023
Meta logo
Meta
Medium
Product Manager

Product design case: a new app that helps with food allergies

Design a new app for food allergies. Decide whom it serves and which problem it solves, propose and prioritize features, and explain how you would mea...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 21, 2024
Google logo
Google
Medium
Product Manager

California DMV app product sense: choose a goal, a user group, an MVP and metrics

You are a product manager asked to design an app for California's Department of Motor Vehicles (DMV). Decide what the app should accomplish and for wh...

Product Design & StrategyProduct Sense
0
0
3 people solved
Nov 7, 2023
Amazon logo
Amazon
Medium
Product Manager

Designing a Grocery Store for Shoppers After the COVID-19 Pandemic

Design a supermarket for the period after the COVID-19 pandemic. The pandemic changed how people buy groceries, so the store should reflect what shopp...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 27, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense: Building a Car Shopping Experience Buyers Can Trust

You are asked to design a product that helps people buy a car. The prompt is deliberately broad, so part of the job is choosing a scope: new or used c...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Mar 5, 2025
Zynga logo
Zynga
Medium
Product Manager

Design a New Feature for a Game You Love and Validate It With Pre-Build Metrics

Pick your favorite game and use it for a three-part product exercise: describe the game, propose one new feature for it, and explain which metrics wou...

Analytics & ExperimentationMetrics & KPIsProduct Design & Improvement
0
0
5 people solved
Jul 1, 2024
Meta logo
Meta
Medium
Product Manager

Startup product sense: taking the pain out of shopping for furniture

Imagine you are a founder starting a new company. Design a product that makes buying furniture easier. Decide who it is for and which problems it shou...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Aug 4, 2025
Miro logo
Miro
Medium
Product Manager

Set a One-Year Strategy for a Product of Your Choice: Thesis, Bets and Metrics

Choose a product you love and imagine you are its product manager. What would your strategy be for the next twelve months? `hint Thesis before roadmap...

Product Design & StrategyProduct StrategyRoadmapping & Planning
0
0
3 people solved
Mar 9, 2025
Instacart logo
Instacart
Medium
Product Manager

Product Taste: Explain What Keeps You Coming Back to Three Everyday Consumer Apps

Name three consumer apps you use regularly and explain why each one has earned a place in your routine. `hint Pick for range Choose apps that serve di...

Product Design & StrategyProduct Sense
0
0
6 people solved
Jan 3, 2024
DoorDash logo
DoorDash
Medium
Product Manager

Identify and Fix the Most Damaging Customer Pain Point in OpenTable Reservations

OpenTable is the service diners use to find restaurants and book tables, and that restaurants use to run their reservations. Decide which experience y...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Jun 24, 2025
Google logo
Google
Medium
Product Manager

Launching a Home-Kitchen Cookie Shop Online: Viability, Positioning and Go-to-Market

You want to start an online business selling homemade cookies. How would you go about building it? Walk through whether the idea is worth pursuing, wh...

Product Design & StrategyProduct StrategyBusiness Case Analysis
0
0
4 people solved
Sep 19, 2024
Meta logo
Meta
Medium
Product Manager

Go or No-Go on a 2D Casual Games Bet for Facebook: Strategy, Risks and Success Metrics

Facebook is weighing whether to build a 2D games offering. Would you recommend that it go ahead? Make a clear call and explain how you reached it. `hi...

Product Design & StrategyProduct StrategyExperiment Design (A/B Testing)
0
0
5 people solved
May 15, 2024
Housing.com logo
Housing.com
Medium
Product Manager

Should Housing.com Charge Property Seekers? Fit, Reasons to Pay and Launch Plan

Housing.com, an Indian online property marketplace, has earned its revenue for years from the supply side: people and brokers who list homes pay for a...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
5 people solved
Jan 14, 2026
Microsoft logo
Microsoft
Medium
Product Manager

Microsoft Health App Design: Finding a Right to Win Across Its Products

Design a health app that builds on Microsoft's products and services. `hint Start from the advantage Ask what Microsoft can see or reach that a standa...

Product Design & StrategyProduct SensePrivacy & Compliance
0
0
5 people solved
Jul 16, 2024
Uber logo
Uber
Medium
Product Manager

What Belongs in a Product Requirements Document and Why Each Section Matters

As a product manager, what are the main components of a product requirements document (PRD)? Name the sections you would include, explain what each on...

Product / Decision MakingRequirements & Launch Execution
0
0
6 people solved
Jan 18, 2025
Zillow logo
Zillow
Medium
Product Manager

Improve Zillow's iBuying service that makes instant cash offers to home sellers

You are a product manager on Zillow Offers, Zillow's instant-offer (iBuying) service: a homeowner requests an offer online, Zillow makes a cash offer ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
2 people solved
Jun 18, 2025
Meta logo
Meta
Medium
Product Manager

Defining Success Criteria and a Metric Scorecard for an Event

You are interviewing for a product manager role and are asked two connected questions: what makes an event successful, and how would you measure wheth...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
8 people solved
Nov 10, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Prioritizing Features to Make OneDrive the Home for Personal Photos, Videos and Files

You are a product manager on the Microsoft OneDrive team. Come up with features and capabilities, and put them in priority order, that would make OneD...

Product Design & StrategyPrioritization & TradeoffsProduct Design & Improvement
0
0
7 people solved
Jul 16, 2025
Truecaller logo
Truecaller
Medium
Product Manager

WhatsApp Product Sense: Feature Bets to Lift Engagement, Ranked and Measured

You are a product manager at WhatsApp, and your goal is to raise user engagement. Which features would you build, how would you decide what ships firs...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
3 people solved
Feb 20, 2025
Google logo
Google
Medium
Product Manager

Success Metrics for a Feature at Launch: North Star, Guardrails and Experiment Plan

Pick any product you know well and choose one of its features. Assume the feature is launching right now. Explain how you would judge whether it succe...

Analytics & ExperimentationMetrics & KPIsExperiment Design (A/B Testing)
0
0
5 people solved
Jul 20, 2025
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