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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

Design and Test a Personalized Push Notification System for a News App

You are responsible for recommending notifications in a news app that already has an established audience. Walk the interviewer through the product, t...

System DesignProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
8 people solved
Sep 24, 2024
Google logo
Google
Medium
Product Manager

Choose and Justify a Product for a New Food Delivery Startup

You are the founder or first product manager of a new startup in food delivery. Decide what product you would build and make the case for it. Explain ...

Product Design & StrategyProduct SenseProduct Strategy
0
0
5 people solved
Mar 2, 2026
Lyft logo
Lyft
Medium
Product Manager

Ride Service for Unaccompanied Children at Lyft: Scope, MVP and Safety Metrics

As a product manager at Lyft, design a version of the ride-hailing service built for kids: a way for children to get where they need to go using Lyft'...

Product Design & StrategyProduct SenseTrust & Safety
0
0
11 people solved
Apr 23, 2024
Google logo
Google
Medium
Product Manager

YouTube Music product improvement: pick a listener segment and prioritize fixes

You are a product manager at Google working on YouTube Music, the company's standalone music-streaming app. The interviewer asks one open question: ho...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
9 people solved
Oct 30, 2024
UserTesting logo
UserTesting
Medium
Product Manager

Design a time-off request and approval tool for office employees

Design a web app that employees at an office-based company use to request and book their time off. `hint More than one person touches a booking Trace ...

Product Design & StrategyProduct Sense
0
0
7 people solved
Jan 17, 2025
Amazon logo
Amazon
Medium
Product Manager

Estimate Customer Reviews Posted on Amazon.com on a Typical Monday

Estimate the total number of customer reviews posted across Amazon.com on any given Monday. Walk the interviewer through how you scope the question, t...

Product / Decision MakingEstimation & Market Sizing
1
0
14 people solved
Sep 8, 2024
Meta logo
Meta
Medium
Product Manager

Agriculture Product Sense: Choosing a Farmer Segment, Core Pain Point and MVP

Design a product for farms and the people who run them. `hint Narrow the farm "Farms" spans family plots and industrial agribusinesses in very differe...

Product Design & StrategyProduct Sense
0
0
3 people solved
Feb 16, 2026
NBCUniversal logo
NBCUniversal
Medium
Product Manager

Tailoring a Video Streaming App's Sign-In Screen: Signals, Decisions and Serving

Think about the login screen of a video streaming product: the screen people reach when they open the app or website and need to sign in. Explain how ...

System DesignProduct Design & ImprovementPersonalization
0
0
7 people solved
Jul 9, 2025
Google logo
Google
Medium
Product Manager

Product Sense: Pick a Product You Love and Design Its 10x Growth Strategy

Tell me your three favorite products. Then pick one of them and walk me through how you would grow it tenfold. Clarifying Questions - Can the three pr...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
8 people solved
Feb 2, 2025
Tata 1mg logo
Tata 1mg
Medium
Product Manager

Communication Exercise: Teaching Cricket Basics to a Complete Newcomer

Picture a person who has never seen or even heard of cricket. How would you explain the sport to them? `hint Start with the listener Work out what thi...

Behavioral & LeadershipCommunication & Stakeholders
0
0
4 people solved
Jan 13, 2026
Meta logo
Meta
Medium
Product Manager

Keeping Apple device users safe: define safety, prioritize risks, design protections

You are a product manager asked how you would make sure that Apple's products keep the people who use them safe. Explain what safety means for these p...

Product Design & StrategyTrust & SafetyMetrics & KPIs
0
0
5 people solved
Apr 25, 2026
Meta logo
Meta
Medium
Product Manager

Commute Program Cut: Metrics for Choosing Between a Company Bus Route and Rideshare

Meta is considering cutting one of two commute services at its Menlo Park office: a bus route or an on-demand rideshare program that works like Uber. ...

Product / Decision MakingMetrics & KPIsBusiness Case Analysis
0
0
3 people solved
Jul 24, 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
Meta logo
Meta
Medium
Product Manager

Purpose, Goals and Success Metrics for the Notifications Bell in Meta's Mobile App

Meta's mobile app has a bell icon that opens the user's notifications. Explain why Meta built it, then set goals for it and describe how you would mea...

Analytics & ExperimentationMetrics & KPIsProduct Sense
0
0
4 people solved
Mar 6, 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
Netflix logo
Netflix
Medium
Product Manager

Netflix Product Sense: Help Members Choose What to Watch with Better Personalization

You are a product manager at Netflix, and you have been asked how you would make its recommendations better. Choose which members and which part of th...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
1
0
9 people solved
Apr 22, 2025
Meta logo
Meta
Medium
Product Manager

Uber Strategy Call: Go or No-Go on a San Francisco to South Bay Shuttle

You are a product manager. The question on the table: should Uber invest in building a shuttle service that runs between San Francisco and the South B...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
5 people solved
Jan 10, 2025
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
Airbnb logo
Airbnb
Medium
Product Manager

Airbnb Product Sense: Scoping and Designing an In-App 'Experience' Feature

You are a product manager at Airbnb, asked to design "Airbnb Experience" as part of the Airbnb app. Decide what the feature should be, choose the user...

Product Design & StrategyProduct Sense
0
0
9 people solved
Mar 13, 2024
Google logo
Google
Medium
Product Manager

Product sense: designing the in-cabin music experience for top-end luxury vehicles

You are a product manager asked to design the music system for top-end luxury cars. Decide who you are building it for and what it has to do for them,...

Product Design & StrategyProduct Sense
0
0
9 people solved
Apr 22, 2024
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