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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.1k
Companies
972
Updated
10.24.2026
1.1k 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
Meta logo
Meta
Medium
Product Manager

Growing the Revenue Meta Earns from Facebook Stories

You are the product manager for Facebook Stories, the full-screen posts that people tap through and that disappear after 24 hours. Your goal is to mak...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
4 people solved
Apr 28, 2024
Google logo
Google
Medium
Product Manager

Diagnose and act on a weak Net Promoter Score at Walmart's physical stores

The net promoter score (NPS) for Walmart's offline business, its physical stores, is low. Suppose you are the product manager asked to look into it. E...

Analytics & ExperimentationMetric DiagnosticsSegmentation & Cohort Analysis
0
0
5 people solved
Jan 24, 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

Cutting checkout wait complaints at a physical store: quick fixes and lasting changes

Shoppers at a retail store keep complaining that they wait too long in line to check out. As the product manager, lay out how you would improve the ch...

Product Design & StrategyOperations & CapacityProduct Design & Improvement
0
0
5 people solved
Dec 16, 2023
Microsoft logo
Microsoft
Medium
Product Manager

Make Shoe Shopping at a Brick-and-Mortar Store a Better Experience

You are asked to improve what it is like to be a customer shopping in a shoe store. No other context is given, so set the scope yourself: choose the k...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Feb 17, 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
LinkedIn logo
LinkedIn
Medium
Product Manager

Product sense: prioritized upgrades to LinkedIn's messaging inbox, with success metrics

You are a product manager for messaging at LinkedIn: the inbox where members exchange direct messages with their connections, and where InMail from pe...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Dec 26, 2023
Google logo
Google
Medium
Product Manager

Everyday Non-Tech Products: Explain Their Design Strengths and Redesign One

Name three non-tech products that you love, and explain why each one is a favorite. Then choose one of the three and explain how you would make it bet...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
7 people solved
May 15, 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
Google logo
Google
Medium
Product Manager

Product Critique: Name the Email Client You Rate Highest and Defend the Choice

An interviewer asks you to name your favorite email client and explain why you like it. Make the pick, describe who it serves best and which problems ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Dec 9, 2023
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
Google logo
Google
Medium
Product Manager

Starlink Product Design: Growing the Number of Devices Connected to the Service

Suppose you are the product manager for Starlink, the SpaceX service that uses a fleet of satellites to make internet access available far more widely...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
5 people solved
Mar 6, 2024
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
Airbnb logo
Airbnb
Medium
Product Manager

Airbnb Checkout: Diagnose Where Guests Struggle and Prioritize Fixes

You are a product manager at Airbnb, asked how you would improve the checkout experience. Decide what checkout covers and what the improvement should ...

Product Design & StrategyProduct Design & ImprovementUser Behavior & Funnels
0
0
5 people solved
Apr 7, 2024
Google logo
Google
Medium
Product Manager

Improving Passengers' Time on Board a Flight with Google Products

You are a product manager at Google, and leadership wants to know how Google could improve the in-flight experience for people traveling by air. Decid...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Apr 25, 2025
Amazon logo
Amazon
Medium
Product Manager

Helping Prime Video Viewers Find Something to Watch Through Search

You are the product manager for search in Prime Video, Amazon's video streaming service. Viewers use the search box to look for movies and shows. How ...

Product Design & StrategyProduct Design & ImprovementSearch Relevance
0
0
3 people solved
Jul 18, 2024
Nuro logo
Nuro
Medium
Product Manager

Choosing one improvement to the SFO traveler journey from vehicle to aircraft

You are a product manager at San Francisco International Airport (SFO). The airport's chief executive wants a better experience for travelers between ...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Feb 27, 2025
Google logo
Google
Medium
Product Manager

Rethinking the Microwave Oven Around One User Group's Biggest Frustrations

You are a product manager asked how you would redesign the microwave oven. Decide what the redesign should achieve, pick a group of users to design fo...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jan 3, 2024
Google logo
Google
Medium
Product Manager

Pick Two Features for a Car Garage Based on Customer Pain Points

You are asked to improve a car garage by adding exactly two new features. Choose the two, and explain why they beat the other options you considered. ...

Product Design & StrategyProduct Design & ImprovementPrioritization & Tradeoffs
0
0
4 people solved
Apr 9, 2025
Meta logo
Meta
Medium
Product Manager

Root-cause analysis when Facebook Stories usage grows but ad revenue shrinks

You are a product manager at Meta working on Facebook Stories. Engagement with Stories keeps climbing, but ad revenue is going the other way. Explain ...

Analytics & ExperimentationMetric DiagnosticsGrowth & Monetization
0
0
6 people solved
Jul 1, 2025
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