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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
4.0k
Companies
972
Updated
11.02.2026
4.0k Questions 972 Companies11.02.2026
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

Yelp product design: recommendations that help diners discover restaurants worth trying

You are a product manager at Yelp. Design a system that gives users good recommendations for new restaurants to try. Explain whom it serves, which pro...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
7 people solved
May 10, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Microsoft's Windows phone: defining success and a strategy to reach it as PM

Imagine you are the product manager responsible for Microsoft's Windows phone. How would you turn it into a success? Say what success means, assess wh...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Feb 2, 2024
Apple logo
Apple
Medium
Product Manager

Choosing Success Metrics for Tesla's Cybertruck Unveiling Event

Tesla revealed the Cybertruck at a public launch event. How would you decide whether that announcement was a success, and which metrics would you use?...

Analytics & ExperimentationMetrics & KPIsLaunch Evaluation
0
0
6 people solved
Jan 4, 2025
Meta logo
Meta
Medium
Product Manager

Design a Product That Helps People Act Responsibly on Climate Change

Design a new product that promotes climate responsibility. Explain whom it is for, what stops them from acting responsibly today, what you would build...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Dec 13, 2025
Amazon logo
Amazon
Medium
Product Manager

Product design for highway toll collection: users, pain points and a prioritized plan

Design a system for collecting tolls on highways. The interviewer leaves the scope open: you decide which part of toll collection to focus on, who the...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Dec 30, 2025
Amazon logo
Amazon
Medium
Product Manager

Take a position on Amazon adding social networking and defend it

Amazon is considering adding a social networking feature to its product. Pick one side, for the idea or against it, and make the strongest case you ca...

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

Google Product Design: Connecting Product Managers With Customers, With Success Metrics

As a product manager at Google, you are asked to create a solution that helps product managers and their customers communicate better. You also need t...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Apr 24, 2026
Amazon logo
Amazon
Medium
Product Manager

Lifting trial-to-subscription conversion for a multi-device VPN app

You own a consumer VPN product. New users start on a free trial, and a paid subscription lets a user run the VPN on multiple devices. The metric you a...

Product Design & StrategyGrowth & MonetizationUser Behavior & Funnels
0
0
5 people solved
Apr 25, 2024
Meta logo
Meta
Medium
Product Manager

Ride-Hailing-Era Uber: Go or No-Go on Launching a Food Delivery Business

Imagine you are a product manager at Uber at a time when it offered only ride-hailing. Would you recommend expanding into food delivery, the business ...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
3 people solved
Sep 17, 2024
Uber logo
Uber
Medium
Product Manager

Create a Subscription Ride Pass for Uber Riders, With Pricing and Success Metrics

As a product manager at Uber, you are asked to design a riding pass: something riders buy in advance that gives them a benefit on the rides they take ...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Jun 13, 2024
Google logo
Google
Medium
Product Manager

Opportunity Assessment: Adding Product Recommendations Beside Google Shopping Ads

Google Shopping already shows a block of ads on its pages. The team is considering adding a "You may also like" block of product suggestions alongside...

Analytics & ExperimentationBusiness Case AnalysisExperiment Design (A/B Testing)
0
0
7 people solved
Nov 4, 2023
Google logo
Google
Medium
Product Manager

Accessibility Product Design: Making Vending Machines Work for Blind Customers

You are a product manager asked to design a vending machine that people who are blind can use. Decide exactly who you are designing for, find where th...

Product Design & StrategyAccessibility & Inclusive Design
0
0
6 people solved
Nov 15, 2023
eBay logo
eBay
Medium
Product Manager

Sequencing eBay Ads' Yearly Roadmap: Two Partner Integrations and One Platform Bet

You lead product for the advertising business at eBay. Three projects are proposed for 2021: two of them integrate eBay's ads business with external p...

Product / Decision MakingRoadmapping & PlanningPrioritization & Tradeoffs
0
0
7 people solved
May 1, 2025
Meta logo
Meta
Medium
Product Manager

Designing a Family Photo and Story App at Meta: Segment, First Version and Metrics

You are a product manager at Facebook. Design a brand-new app that families use to capture photos and memories and to share them with one another. Exp...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
8 people solved
Mar 25, 2025
Oracle logo
Oracle
Medium
Software EngineerSenior+

Behavioral: simplifying a complicated product or system and proving it worked

"Tell me about a complicated product that you made simpler." In this loop, behavioral questions filled about ten minutes of nearly every round, and in...

Behavioral & LeadershipInnovation & Simplification
0
0
7 people solved
Apr 3, 2026
Google logo
Google
Medium
Product Manager

Assess the competitive landscape and strategic options for mobile messaging apps

Give a strategic analysis of the market for mobile messaging apps. Explain how the market is structured and what decides who wins in it, assess the po...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
0
0
7 people solved
May 14, 2025
Google logo
Google
Medium
Product Manager

Millennial-focused clothes washer: product design from user needs to features

You are a product manager asked to create a washing machine aimed at millennial customers. Describe who exactly you are building for, which laundry pr...

Product Design & StrategyProduct SenseUser Research & Discovery
0
0
5 people solved
Feb 2, 2024
Samsung logo
Samsung
Medium
Product Manager

Connected Home Photo Display: Segment, Features and Success Metrics

Design a smart picture frame: a connected display for the home that shows photos. Explain who it is for, what it should do, and how you would judge wh...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jan 13, 2025
Google logo
Google
Medium
Product Manager

Spot an unmet need among Gmail users and design what to build for it

You are a product manager on Gmail. What would you do to make it better? Decide what the improvement should achieve and for whom, then propose what yo...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Feb 28, 2024
Coinbase logo
Coinbase
Medium
Product Manager

Coinbase: Keeping the App Usable When the Coin Catalog Grows Tenfold

Suppose the Coinbase app has to support ten times as many cryptocurrencies as it lists today. How would you redesign it so it still works well with a ...

Product Design & StrategyProduct Design & ImprovementTrust & Safety
0
0
6 people solved
Mar 23, 2024
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