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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
Microsoft logo
Microsoft
Medium
Product Manager

Individual To-Do App Product Design: Segment, Features and Success Metrics

Design a to-do app that helps one person manage their own tasks. Decide who it is for and what problems it solves, choose the features that come first...

Product Design & StrategyProduct Sense
0
0
3 people solved
Aug 18, 2025
Google logo
Google
Medium
Product Manager

Household Device Product Sense: Choosing and Justifying Three Priority Features

You are the product manager for a device used in the home. Which three features would you recommend for it, and why those three? `hint Earn the three ...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
4 people solved
Jul 21, 2024
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Explain Your Method for Generating and Choosing New Product Ideas

How do you come up with new product ideas? Walk the interviewer through the process you follow, from the first spark to an idea you are ready to commi...

Behavioral & LeadershipProduct SenseUser Research & Discovery
0
0
6 people solved
Feb 3, 2024
Google logo
Google
Medium
Product Manager

Product Strategy: Building a New Business Model to Upend Car Washing

How would you shake up the car wash industry? Describe the opportunity you would go after and what you would build. `hint Map the industry first Lay o...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
4 people solved
Aug 21, 2024
Spotify logo
Spotify
Medium
Product Manager

Spotify engagement: defining it, choosing a segment and picking product bets

You are a product manager at Spotify, and your goal is to increase user engagement. How would you approach it, and what would you build? The same ques...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
3 people solved
Dec 18, 2023
Google logo
Google
Medium
Product Manager

Design Fire Safety Alerts for People Who Cannot Hear an Alarm

You are asked to create a fire alarm that deaf people can rely on. Choose the setting it is for and the users it serves first, explain how it gets the...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
6 people solved
Jan 7, 2024
Paytm logo
Paytm
Medium
Product Manager

Product Taste Check: Three Standout Apps and the Case for Each One

Name the three apps you think are the most effective, and explain why each one earns its place on your list. `hint Set the yardstick first Say what "e...

Product Design & StrategyProduct Sense
0
0
6 people solved
Feb 11, 2024
Google logo
Google
Medium
Product Manager

Pick a transformative bet for the restaurant industry and plan its rollout as CEO

You are the CEO of a company whose ambition is to transform the restaurant industry, not merely to compete in it. What would you do? Explain where in ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Jul 26, 2024
Yahoo logo
Yahoo
Medium
Product Manager

Product Design Case: Organizing the Daily Timetable of a High School

You are asked to design a product that organizes how each school day runs at a high school. The prompt is open-ended on purpose, so deciding what the ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 8, 2024
Google logo
Google
Medium
Product Manager

Product Sense Case: Users, Pain Points, Features and Metrics for a Smart Building

You are asked to design a smart building as a product. Decide what kind of building it is and whom the product serves, identify their most important p...

Product Design & StrategyProduct Sense
0
0
6 people solved
Jan 23, 2024
Google logo
Google
Medium
Product Manager

Building a Google Accessibility Feature for Users With No Sight

As a product manager at Google, design a feature in one of Google's products for people who are completely blind. Explain which product and which user...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
4 people solved
Jun 1, 2024
Google logo
Google
Medium
Product Manager

Driverless Car for Children: Concept, Funding Pitch, Price Point and Year-One Sales

You are asked to imagine a self-driving car built for children. Work through three things: what the product is and how it works, the pitch you would g...

Product Design & StrategyProduct SenseEstimation & Market Sizing
0
0
7 people solved
Apr 27, 2025
Meta logo
Meta
Medium
Product Manager

Gift Recommendation Startup: Rank the Features for a First Version

You are the product manager at a new startup whose mission is to make it easier to choose the right present for friends and family members. As you bui...

Product Design & StrategyPrioritization & TradeoffsMetrics & KPIs
0
0
6 people solved
Apr 29, 2026
Google logo
Google
Medium
Product Manager

Design a Way for an NGO to Record Which Volunteers Turn Up

You are a product manager. A non-governmental organization (NGO) that depends on volunteers needs a product for tracking volunteer attendance. Design ...

Product Design & StrategyProduct SenseTechnical Tradeoffs for PMs
0
0
5 people solved
Mar 23, 2024
Meta logo
Meta
Medium
Product Manager

Product concept for parents: choose whom to serve, their core problem and an MVP

Design a product that helps people with parenting. Choose which parents it serves first, the problem it solves for them, and what the first version do...

Product Design & StrategyProduct Sense
0
0
6 people solved
Feb 17, 2024
Amazon logo
Amazon
Medium
Product Manager

Alexa Product Sense: Driving More Usage of the Voice Assistant in the Kitchen

You are the product manager for Alexa, and your goal is to get people to engage more with Alexa in the kitchen. What would you do? Explain what engage...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Apr 3, 2024
Meta logo
Meta
Medium
Product Manager

Propose One New Privacy Control for WhatsApp and Justify the Choice

You are a product manager on WhatsApp at Meta, and you are asked which privacy feature you would add to the app. Propose one new feature: explain who ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Aug 19, 2025
Jobizo logo
Jobizo
Medium
Product Manager

Designing an Airport Passenger App and Its Revenue Model

Design a mobile app for an airport that earns money. Decide whom it serves and what it does for them, explain how it generates revenue, and say how yo...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Apr 13, 2025
Apple logo
Apple
Medium
Product Manager

Explain Why an Everyday Physical Product You Love Is Well Designed

Pick a non-tech product you reach for often and would call a favorite. Explain what it is and why it works so well. `hint Explain the design, not the ...

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

Shazam Success Metrics: North Star, Recognition Funnel and Guardrails for a Music ID App

Shazam is an app that identifies a song from a few seconds of audio picked up by the device's microphone and lets the user act on the result, for exam...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
4 people solved
Sep 1, 2024
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