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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

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
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
Google logo
Google
Medium
Product Manager

YouTube Product Sense: Choose an Underserved User Group, Invent a Feature, Define Success

You are a product manager at YouTube. Propose a new feature for the product: decide whom it is for and which problem it solves, then explain how you w...

Product Design & StrategyProduct Sense
0
0
4 people solved
Jul 7, 2025
Google logo
Google
Medium
Product Manager

Plan a New Image Search Product: Target Users, First Release and Success Metrics

You have been asked to build an image search engine. Explain how you would approach it as the product manager: who it should serve and for what, what ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
9 people solved
May 19, 2025
Stripe logo
Stripe
Medium
Product Manager

Product Sense: Diagnose a Low-Tech Product That Let You Down and Improve It

Think of an everyday low-tech product, one with little or no software in it, that gave you a frustrating experience. Walk me through what happened and...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
4 people solved
Sep 30, 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
Google logo
Google
Medium
Product Manager

Designing internet access on Mars: delay-tolerant links back to Earth

As a product manager, you are asked how you would make the internet work on Mars. Explain what internet access should mean there, what makes it hard t...

System DesignTechnical Tradeoffs for PMsNetworking
0
0
7 people solved
Oct 26, 2024
Google logo
Google
Medium
Product Manager

Go or No-Go Call on Another Google Social Product After Google+ and Buzz

Google has launched consumer social products more than once, and none of them became a lasting success. Leadership now wants your recommendation: shou...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Jul 21, 2024
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
Uber logo
Uber
Medium
Product Manager

Helping blind shoppers find their way and shop independently in a mall

Design a product that helps people who are blind when they visit a shopping mall. `hint Walk the visit Follow a blind visitor from the moment they arr...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
2 people solved
Jan 27, 2026
Meta logo
Meta
Medium
Product Manager

Facebook Product Sense: Building a Signal for How Happy Users Feel

You are a product manager at Facebook. Design a feature that measures how happy Facebook's users are. Explain what you take "happiness" to mean, why F...

Product Design & StrategyMetrics & KPIsProduct Sense
0
0
6 people solved
May 10, 2024
Meta logo
Meta
Medium
Product Manager

Subscription Software on Today's AR Tech: Pick a Paying Customer, Use Case and MVP

Design a software-as-a-service product built on augmented reality capabilities that are available today, rather than on hardware or breakthroughs that...

Product Design & StrategyProduct SenseTechnical Tradeoffs for PMs
0
0
3 people solved
Sep 22, 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
Meta logo
Meta
Medium
Product Manager

Social calendar inside Facebook: segments, scheduling pain points, MVP and metrics

You are a product manager at Meta and have been asked to build a calendar experience inside Facebook. Decide what the calendar should do and whom it s...

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

Product Sense: Help People Relocating to an Unfamiliar City Settle In

You are interviewing for a product manager role at Google. Design a product for people who are relocating to a city that is new to them. Decide whom y...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Dec 25, 2025
Uber logo
Uber
Medium
Product Manager

Product Sense: An App to Support the Daily Work of Trucking Dispatchers

You are a product manager asked to create an app for dispatchers in trucking: the people who decide which driver and truck take each load, stay in tou...

Product Design & StrategyProduct Sense
0
0
6 people solved
Nov 10, 2023
Google logo
Google
Medium
Product Manager

North-Star and Guardrail Metrics for a Musician-Matching Collaboration App

You are the product manager at a startup that matches people who want to make music together. How would you measure whether it is succeeding? `hint De...

Analytics & ExperimentationMetrics & KPIs
0
0
3 people solved
Sep 18, 2024
Google logo
Google
Medium
Product Manager

Product Sense Case: A New Travel Product With Social Connection at Its Core

You are asked to design a new travel product in which the social element is central rather than an add-on. Decide what "social" should mean here and w...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
7 people solved
Nov 22, 2023
TuSimple logo
TuSimple
Medium
Product Manager

Inventing a Time-Travel Product for TuSimple, an Autonomous Trucking Company

TuSimple, a company known for developing autonomous trucking technology, wants you to design a time machine for it. Explain what the time machine is, ...

Product Design & StrategyProduct Sense
0
0
6 people solved
Apr 3, 2024
Microsoft logo
Microsoft
Medium
Technical Program ManagerSenior+

Design an Azure IoT feature

You are interviewing for a Technical Program Manager product case. Work through this prompt in a structured way: You are interviewing for Microsoft Az...

Product Design & StrategyProduct SenseMetrics & KPIs
7
0
75 people solved
Jan 1, 2024
Previous1...444546...73Next
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