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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

Plan How to Measure Engagement for a Product You Adopted Recently

Name three products, software or hardware, that you began using within the past three months. The interviewer will choose one of them. For that produc...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
8 people solved
Apr 15, 2024
Google logo
Google
Medium
Product Manager

Reimagining Google's Smart Home Speaker: Goal, Household Segment, Features and Metrics

Google is planning a new version of its Google Home smart speaker, and you are the product manager responsible for the redesign. Explain what the rede...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Jun 21, 2025
TikTok logo
TikTok
Medium
Product Manager

Behavioral Fit & Leadership at TikTok

Behavioral Interview Prompt: Product Manager Fit and Leadership at TikTok You are preparing for a TikTok Product Manager interview focused on behavior...

Behavioral & LeadershipMotivation & FitSelf-Awareness & Growth
19
0
139 people solved
Jul 4, 2025
Google logo
Google
Medium
Product Manager

Zero-to-One Product Design for a Gardening App: Users, Features and Metrics

You are a product manager asked to design a new app for gardening. Decide what the product should achieve and for whom, map the problems those gardene...

Product Design & StrategyProduct Sense
0
0
5 people solved
Dec 8, 2023
Google logo
Google
Medium
Product Manager

Mentorship Marketplace: Proving Demand and Testing a First Version

You are exploring a product that pairs mentors with mentees. Explain how you would find out whether there is a real market with a product that fits it...

Product Design & StrategyUser Research & DiscoveryMetrics & KPIs
0
0
5 people solved
Mar 23, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Product Design: Pick a Type of Cook and Design a Recipe App Around Their Needs

You are asked to design a cookbook app. Decide who it is for, which problem in their cooking it solves, and what the first version should include. `hi...

Product Design & StrategyProduct Sense
0
0
6 people solved
Jan 21, 2024
Google logo
Google
Medium
Product Manager

Design an On-Demand Streaming Service Whose Audience Is Pet Dogs

Design a Netflix-style streaming service made for dogs. `hint The viewer is not the customer A dog watches but never signs up, pays or picks a show. D...

Product Design & StrategyProduct Sense
0
0
2 people solved
Nov 11, 2025
Google logo
Google
Medium
Product Manager

Product Design: An Alarm Clock That Works Without Relying on Sight

You are a product manager. Design an alarm clock for people who are blind. Decide what the product should achieve, choose its form and the users it is...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
4 people solved
Mar 23, 2024
Google logo
Google
Medium
Product Manager

Robot Vacuum for Staircases: Users, Form Factor, Safety and Success Metrics

Robot vacuums like the Roomba clean flat floors on their own, but they are built to stay away from stairs: drop sensors stop them at the edge, so stai...

Product Design & StrategyProduct SenseTechnical Tradeoffs for PMs
0
0
4 people solved
May 20, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense Case: Building a Babysitting Service Parents Can Trust

Design a product for babysitting. Decide what problem around arranging childcare it should solve and for whom, which features belong in the first vers...

Product Design & StrategyProduct SenseTrust & Safety
0
0
7 people solved
Oct 17, 2025
Google logo
Google
Medium
Product Manager

Product Sense: Defining Google's In-Vehicle Experience for Drivers and Automakers

You are a Google product manager asked to create the experience people get in a connected car, meaning a vehicle with its own internet connection and ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Jun 28, 2025
Meta logo
Meta
Medium
Product Manager

Designing a Facebook Feature That Connects Hospitals With Medical Donors

You are a product manager at Meta. Design a product inside the existing Facebook app that helps hospitals meet their medical donation needs. Decide wh...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Jun 16, 2025
Google logo
Google
Medium
Product Manager

How 15-Minute Quick-Commerce Apps Compete and Make Money Today

How are 15-minute delivery apps competing today? Explain the strategy behind them: how the model works, which customers and orders it targets, how the...

Product Design & StrategyMarket & Competitive AnalysisGrowth & Monetization
0
0
3 people solved
Aug 7, 2025
Meta logo
Meta
Medium
Product Manager

Product Strategy: Choosing and Justifying Wikipedia's Next Product Bet

As a product manager at Wikipedia, decide the next product the organization should build. Pick one, explain why it matters most right now, and describ...

Product Design & StrategyProduct StrategyProduct Sense
0
0
4 people solved
Apr 17, 2025
Microsoft logo
Microsoft
Medium
Product Manager

US Amusement Park Built for Guest Satisfaction: Experience Design and Metrics

You are designing a new theme park in the United States. Its main goal is to raise the satisfaction of the people who visit it. Describe the park you ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Jun 8, 2024
Google logo
Google
Medium
Product Manager

Designing a Memorial Product for Grieving Pet Owners

Design a product that helps people remember and honor a pet that has died. Decide who it serves, what it does, and how you would know it is helping. `...

Product Design & StrategyProduct Sense
0
0
4 people solved
Apr 9, 2025
Google logo
Google
Medium
Product Manager

Product Design: A Microgravity Coffee Machine for Space Station Crews

You are a product manager asked to design a coffee maker for crew members living aboard the International Space Station. Explain who the product serve...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
8 people solved
Nov 15, 2025
Meta logo
Meta
Medium
Product Manager

Android Strategy: Picking One Flagship Bet for a Keynote Three Years Away

You are a product manager at Google, responsible for the main Android product announcement at a keynote three years from now. What would you build for...

Product Design & StrategyProduct StrategyProduct Sense
0
0
4 people solved
Mar 11, 2025
Google logo
Google
Medium
Product Manager

Valuable but Money-Losing Product: Diagnose Its Economics and Recommend a Path

Name a product that people genuinely find useful but that does not make money for whoever runs it. It can come from any company, a nonprofit or a publ...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
3 people solved
Jun 19, 2024
Sierra logo
Sierra
Medium
Product Manager

Smart shoe product concept: pick the wearer, the problem and a first version

Design a smart shoe: a shoe with built-in technology that does something ordinary footwear cannot. Choose the people it serves first, the problem it s...

Product Design & StrategyProduct Sense
0
0
4 people solved
Feb 16, 2024
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