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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
LinkedIn logo
LinkedIn
Medium
Product Manager

Product Critique Outside Tech: An Everyday Item's Strengths, Flaws and Fixes

Choose a non-technical product that you use yourself. Talk through what it does well and where it frustrates you, then explain the changes you would m...

Product Design & StrategyProduct SenseProduct Design & Improvement
1
0
9 people solved
Jul 31, 2025
DoorDash logo
DoorDash
Medium
Product Manager

OpenTable Product Improvement: Pick a Diner or Restaurant Problem and Solve It

You are a product manager at OpenTable, the restaurant reservation platform. How would you make the product better? Decide whom the improvement is for...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Apr 30, 2025
Front Financial logo
Front Financial
Medium
Product Manager

Improve Internet Speed for End Users: Define Speed, Find the Bottleneck, Prioritize Fixes

How would you make the internet faster for the people who use it? Explain what "faster" should mean, where the delay comes from, what you would change...

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

DoorDash product sense: define and design a new health-focused experience

DoorDash wants to offer something related to health in its app, and you are the product manager asked to design it. What would you build? Decide what ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Jul 1, 2026
Knowlarity logo
Knowlarity
Medium
Product Manager

Choose One Feature to Build and Explain Your Plan From Discovery to Launch

Pick one feature you would want to build and explain how you would take it from an idea to something shipped and measured. The prompt does not name a ...

Product Design & StrategyRequirements & Launch ExecutionProduct Sense
0
0
5 people solved
Sep 26, 2024
HubSpot logo
HubSpot
Medium
Product Manager

Pick a B2B software product you admire and explain why it succeeds

Name an enterprise software product that you admire. Explain why you hold it up as an example and what a product manager can learn from it. `hint Thin...

Product Design & StrategyProduct Sense
1
0
9 people solved
Nov 29, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Microsoft PM Product Sense: Designing an E-Learning Product for One Learner Segment

Design a product that helps people learn online. The prompt is intentionally broad: decide who the product is for and what goal it serves, identify wh...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
7 people solved
Jul 21, 2025
Microsoft logo
Microsoft
Medium
Product Manager

PUBG Mobile Product Sense: Find a Player Pain Point and Pitch One Feature

You are a product manager working on PUBG Mobile, the battle royale shooter for phones. Suggest one new feature for the game. Explain which players it...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
7 people solved
Feb 20, 2024
Amazon logo
Amazon
Medium
Product Manager

Product Design for Hotel and Motel Vending: Guest Needs Versus Owner Economics

You are a product manager at a company that builds vending machines. Design a new range of machines made for hotels and motels. `hint Think about when...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Dec 16, 2025
Meta logo
Meta
Medium
Product Manager

Facebook Friend Suggestions: Finding, Ranking and Presenting People a User May Know

Design the Facebook feature that suggests people a user may know and might want to add as a friend. You may approach it technically, for example by la...

Product Design & StrategyProduct Design & ImprovementRecommendation Systems
0
0
9 people solved
Aug 19, 2024
Google logo
Google
Medium
Product Manager

Pick a global problem to solve with no budget limit, staff the team, set success metrics

Imagine you have been handed unlimited resources (money, people and technology) to tackle one problem facing the world today. Answer three things: whi...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Feb 11, 2025
Stripe logo
Stripe
Medium
Product Manager

Articulating Specific, Credible Motivation for a Product Manager Role at Stripe

You are interviewing for a product manager role at Stripe. Explain what draws you to Stripe and why you want to join it as a PM. `hint Make every reas...

Behavioral & LeadershipMotivation & Fit
0
0
8 people solved
Mar 31, 2025
Meta logo
Meta
Medium
Product Manager

Adapting a Mature Ride-Hailing App to the Needs of Older Riders

You are a product manager for an established ride-sharing app, a widely used service where riders book trips with independent drivers. Improve the pro...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
1
0
7 people solved
Jan 28, 2026
Uber logo
Uber
Medium
Product Manager

Design an Uber Ride Experience for Children Traveling Without an Adult

You are a product manager at Uber. The company wants children to be able to use Uber as riders in their own right, rather than only traveling with an ...

Product Design & StrategyProduct SenseTrust & Safety
1
0
9 people solved
Jul 3, 2025
Google logo
Google
Medium
Product Manager

Make Google Maps Better at Helping People Choose a Restaurant

You are a product manager on Google Maps. How would you improve the experience of searching for a restaurant in Maps? Explain the goal you would set, ...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
May 9, 2024
Citadel logo
Citadel
Medium
Product Manager

Timer Design: Choosing the Use Case, the MVP and How Timers Fire on Time

Design a timer system. Decide what kind of timer it is and who relies on it, what it must do first, and sketch at a high level how it would work. `hin...

Product Design & StrategyProduct SenseTechnical Tradeoffs for PMs
1
0
7 people solved
Jan 31, 2024
Coinbase logo
Coinbase
Medium
Product Manager

Explain Phishing Attacks, Then Design Anti-Phishing Education for Crypto Exchange Users

You are a product manager at Coinbase, a cryptocurrency exchange. The question has two parts: first explain what phishing is, then lay out how the com...

Product Design & StrategyTrust & SafetyApplication Security
1
0
7 people solved
Sep 5, 2024
Google logo
Google
Medium
Product Manager

Product Sense: Designing the Mobile Experience Around a Toy Remote-Control Car

Design a mobile app for a toy remote-control car. Explain who the app is for, what it should do, and how you would judge whether it succeeded. `hint F...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jun 26, 2024
Flipkart logo
Flipkart
Medium
Product Manager

Designing a Company-Wide Identity, Roles and Consent Platform for Flipkart Teams

You are a product manager at Flipkart. Many teams across the company need to manage users, and you are asked to design a user management system (UMS) ...

System DesignPlatform & API ProductsAuthentication & Authorization
1
0
8 people solved
May 1, 2024
Nubank logo
Nubank
Medium
Product Manager

Products to Win Back Shoppers at a Supermarket Chain With Falling Same-Store Sales

Same-store sales are falling at one of the local supermarket chains you are responsible for. As its product manager, what products and features would ...

Product Design & StrategyProduct Design & ImprovementMetric Diagnostics
0
0
5 people solved
Jan 26, 2025
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