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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.4k
Companies
972
Updated
10.20.2026
1.4k Questions 972 Companies10.20.2026
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

Growth Strategy for a Google Food Delivery Service Competing With Incumbent Apps

You are a product manager for Google's food delivery service, and your goal is to grow the service's share of the food delivery market. Explain how yo...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
8 people solved
Aug 31, 2025
Google logo
Google
Medium
Product Manager

Make an urban park better to visit: choose a visitor group and prioritize the fixes

Redesign what it is like to visit a park in a city. Decide whose visit you improve first and what you would change. `hint Walk through one visit Trace...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Feb 16, 2024
Google logo
Google
Medium
Product Manager

Design, launch and scale an online product for live classes and coursework

Design an online learning product with two halves: a virtual classroom where classes meet live, and a learning management system that handles course m...

Product Design & StrategyProduct SenseRequirements & Launch Execution
0
0
5 people solved
May 29, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Product Design: Pick a Type of Cook and Design a Recipe App Around Their Needs

You are asked to design a cookbook app. Decide who it is for, which problem in their cooking it solves, and what the first version should include. `hi...

Product Design & StrategyProduct Sense
0
0
6 people solved
Jan 21, 2024
Google logo
Google
Medium
Product Manager

Mentorship Marketplace: Proving Demand and Testing a First Version

You are exploring a product that pairs mentors with mentees. Explain how you would find out whether there is a real market with a product that fits it...

Product Design & StrategyUser Research & DiscoveryMetrics & KPIs
0
0
5 people solved
Mar 23, 2024
Google logo
Google
Medium
Product Manager

Google and Live-Event Ticketing: Entry Decision and First Product to Build

You are interviewing for a product manager role at Google. The interviewer wants a decision on whether Google should enter the ticketing market. If yo...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Apr 24, 2024
Google logo
Google
Medium
Product Manager

Plan How to Measure Engagement for a Product You Adopted Recently

Name three products, software or hardware, that you began using within the past three months. The interviewer will choose one of them. For that produc...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
8 people solved
Apr 15, 2024
Google logo
Google
Medium
Product Manager

Robot Vacuum for Staircases: Users, Form Factor, Safety and Success Metrics

Robot vacuums like the Roomba clean flat floors on their own, but they are built to stay away from stairs: drop sensors stop them at the edge, so stai...

Product Design & StrategyProduct SenseTechnical Tradeoffs for PMs
0
0
4 people solved
May 20, 2024
Google logo
Google
Medium
Product Manager

Critique Three Products You Love, Then Design a Companion App for One

This question comes in two stages. First, describe three products you love and explain why. They can be physical or digital; everyday objects such as ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Jun 16, 2024
Flipkart logo
Flipkart
Medium
Product Manager

Dunzo Hyperlocal Delivery: Propose a Product to Grow Customers 2x

You are a product manager at Dunzo, the Indian app that runs errands and delivers items from neighborhood stores within a city. Leadership wants the n...

Product Design & StrategyGrowth & MonetizationProduct Sense
0
0
6 people solved
Feb 28, 2024
One Medical logo
One Medical
Medium
Product Manager

Product Design for a Virtual Mental Health Care Service: Segment, MVP and Safety

Design an online platform that gives people psychological support, meaning help with stress, anxiety, low mood and other mental health needs. Decide w...

Product Design & StrategyProduct SenseTrust & Safety
0
0
4 people solved
Jun 21, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Product Design: A Matchmaking App for Divorced and Widowed Adults Seeking Marriage

Your task is to create an app for adults who hope to marry again, whether after a divorce or after the death of a spouse. Explain which users you woul...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Aug 16, 2024
Microsoft logo
Microsoft
Medium
Product Manager

US Amusement Park Built for Guest Satisfaction: Experience Design and Metrics

You are designing a new theme park in the United States. Its main goal is to raise the satisfaction of the people who visit it. Describe the park you ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Jun 8, 2024
Google logo
Google
Medium
Product Manager

How 15-Minute Quick-Commerce Apps Compete and Make Money Today

How are 15-minute delivery apps competing today? Explain the strategy behind them: how the model works, which customers and orders it targets, how the...

Product Design & StrategyMarket & Competitive AnalysisGrowth & Monetization
0
0
3 people solved
Aug 7, 2025
Google logo
Google
Medium
Product Manager

Turn a 100-Petabyte Storage Allocation into a Revenue-Generating Product

Your company gives you 100 petabytes (PB) of storage capacity and asks you to build a product on it that makes money. Explain what you would build, wh...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
10 people solved
Apr 11, 2025
Oracle logo
Oracle
Medium
Product Manager

Design a Rain Umbrella That an Eight-Year-Old Can Use Safely on Their Own

Design an umbrella made for an eight-year-old child. Explain who the product is for, which problems it should solve when a child of that age uses an u...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
6 people solved
Apr 15, 2026
Meta logo
Meta
Medium
Product Manager

Product Strategy: Choosing and Justifying Wikipedia's Next Product Bet

As a product manager at Wikipedia, decide the next product the organization should build. Pick one, explain why it matters most right now, and describ...

Product Design & StrategyProduct StrategyProduct Sense
0
0
4 people solved
Apr 17, 2025
Meta logo
Meta
Medium
Product Manager

Critique an App You Love, Then Plan Its Place Inside Facebook

Tell the interviewer about an app you love and what makes it great. Then explain how you would build it into Facebook or integrate it with the Faceboo...

Product Design & StrategyProduct SenseProduct Strategy
0
0
5 people solved
Apr 24, 2024
Meta logo
Meta
Medium
Product Manager

Invent a Social Product From Scratch: Need, Users, First Version and Metrics

Come up with a new social media product. Decide who it is for and which social need it meets for them, describe what the first version does, and expla...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Apr 10, 2024
SoFi logo
SoFi
Medium
Product Manager

Building the recommender for curated insurance bundles on a voluntary benefits platform

You are a product manager at an insurtech company. The company wants to meet the insurance needs of a corporate client's employees by launching a volu...

Product Design & StrategyProduct SenseAI Product Management
0
0
5 people solved
Mar 29, 2024
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