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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
2.4k
Companies
972
Updated
10.24.2026
2.4k 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

Children's Voice Assistant: Segment Choice, Safety Design and MVP Scope

You are asked to design a voice assistant product made specifically for children. Explain which children you would build it for and which needs it sho...

Product Design & StrategyProduct SensePrivacy & Compliance
0
0
4 people solved
Mar 18, 2025
Google logo
Google
Medium
Product Manager

Product Design: E-commerce Bike Shopping Experience for Girls Aged 12

You are a product manager asked to design an online store for one target customer: a 12-year-old girl shopping for a bicycle. Explain who the store se...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Jan 15, 2025
RealSelf logo
RealSelf
Medium
Product Manager

RealSelf Market Entry into South Korea: Segment Choice, Clinic Supply and Regulation

RealSelf is a US-based platform where people research cosmetic treatments through patient reviews, before-and-after photos and doctors' answers to the...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
4 people solved
Jan 25, 2025
Meta logo
Meta
Medium
Product Manager

Therapist Discovery App: Product Design for Matching Clients With Providers

Design an app that helps people search for a therapist. `hint Narrow before you build "Therapist" covers very different kinds of care, and the app has...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
7 people solved
Jul 31, 2024
X (Twitter) logo
X (Twitter)
Medium
Product Manager

Defining Success Metrics and a North Star for the Medium Publishing Platform

Medium is an online publishing platform: anyone can write and publish stories, and readers discover them, read them, react to them and follow the writ...

Analytics & ExperimentationMetrics & KPIs
0
0
6 people solved
Jun 9, 2024
Google logo
Google
Medium
Product Manager

Google's next bet: evaluate candidate products or markets and plan the entry

You are a product manager at Google. Propose a new product Google could build, or a new market it could enter, and make the case for it. Show how you ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
7 people solved
Sep 11, 2025
Yubi logo
Yubi
Medium
Product Manager

Design an Age-Gated Alcohol Delivery Category for Swiggy Instamart

You are a product manager at Swiggy. Design a new category that lets Instamart customers order alcohol. `hint Start from where it is legal In India, a...

Product Design & StrategyProduct SenseTrust & Safety
0
0
3 people solved
Oct 18, 2025
Uber logo
Uber
Medium
Product Manager

Plan the biggest revenue levers for Uber's ride-hailing marketplace

You are a product manager at Uber. Leadership wants more revenue from the core rides business, where people book taxi-style car trips through the app....

Product Design & StrategyGrowth & MonetizationPrioritization & Tradeoffs
0
0
3 people solved
Jun 17, 2024
Google logo
Google
Medium
Product Manager

Flight Booking Product Design: Choose a Traveler Segment and Define the MVP

You are a product manager asked to design a product that people use to buy flight tickets. Explain whom you would build it for, which of their problem...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
8 people solved
Dec 19, 2024
Coinbase logo
Coinbase
Medium
Product Manager

Coinbase Crypto Price Alerts: Triggers, Content and Success Metrics

You are a product manager on the Coinbase mobile app. Design notifications that alert users when crypto prices move. `hint An alert is a promise Every...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Aug 17, 2024
Jumbotail logo
Jumbotail
Medium
Product Manager

Product Sense: A Two-Sided Platform for Borrowing Other People's Appliances

How would you build a peer-to-peer platform on which people lend used appliances they own to others who need one for a period of time? As the product ...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Mar 9, 2024
Google logo
Google
Medium
Product Manager

Product Sense Case: A Shower Concept for People With Little or No Vision

You are asked to come up with a shower product for people who are blind or have very little usable vision. Explain whom you would design it for, which...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
5 people solved
Aug 16, 2024
Meta logo
Meta
Medium
Product Manager

Designing a Discovery Surface for Fast-Rising Photos and the Signals That Detect Them

Design a feature that shows people trending photos: a place in the app where they can see the photos that are catching on right now. Explain how you w...

Product Design & StrategyProduct SenseTrust & Safety
0
0
6 people solved
Sep 4, 2024
Google logo
Google
Medium
Product Manager

Reduce YouTube App Battery Drain on Phones With No Visible Product Changes

You are a product manager for the YouTube mobile app and have been asked to make the app use less battery, with one constraint: you may not change the...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
4 people solved
May 14, 2026
TikTok logo
TikTok
Medium
Product Manager

Product positioning teardown: YouTube, TikTok, Instagram and Facebook compared

Explain how Facebook, Instagram, TikTok and YouTube differ from one another as products. Organize your comparison so that the most important contrasts...

Product Design & StrategyMarket & Competitive AnalysisProduct Sense
0
0
5 people solved
Feb 14, 2026
Meta logo
Meta
Medium
Product Manager

Designing a Product That Helps People Start a New Hobby and Stick With It

Design a product that helps people take up a hobby and develop it over time. Explain which users and which part of the hobby journey you would focus o...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Jan 21, 2026
DoorDash logo
DoorDash
Medium
Product Manager

Improve TaskRabbit From Booking Confirmation Through Job Completion and Rebooking

Improve TaskRabbit's experience for the period after a client books a task. (TaskRabbit is a marketplace where people hire local Taskers for jobs such...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jun 23, 2025
Lyft logo
Lyft
Medium
Product Manager

Designing a Grocery Delivery Product That Leverages Lyft's Rideshare Network

You are a product manager at Lyft, and you have been asked to build a grocery delivery product. Explain how you would build it: why it makes sense for...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
6 people solved
Nov 18, 2024
Young Platform logo
Young Platform
Medium
Product Manager

Competitive landscape assessment for a product: rivals, substitutes and strategy

Take a project, either one the interviewer names or one you choose, and assess its competition: who it really competes with, how it compares with them...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
0
0
4 people solved
Nov 11, 2024
Amazon logo
Amazon
Medium
Product Manager

Behavioral: the most original idea you brought to life and its impact

Tell me about the most inventive thing you have ever done. How did it come about, and what did it achieve? `hint Show what was new Make clear how the ...

Behavioral & LeadershipInnovation & Simplification
0
0
6 people solved
May 21, 2024
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