PracHub
QuestionsExperienceLearningGuidesInterview Prep
Visa Tools

Visa Tools

Visa Sponsors

Find employers with sponsorship filings

H-1B Odds Calculator

Explore your lottery selection odds

Visa Bulletin

Monthly green-card priority dates

PracHub

Master your tech interviews with 10,000+ real questions from top companies.

Product

  • Questions
  • Learning Tracks
  • Interview Guides
  • Resources
  • Green Card Tracker
  • Premium
  • Practice with AI agents
  • For Universities
  • Careers

Browse

  • By Company
  • By Role
  • By Category
  • Topic Hubs
  • Interview Experiences
  • SQL Questions
  • Blind 75
  • AI Coding Questions
  • Compare Platforms
  • Discord Community

Support

  • support@prachub.com

Legal

  • Privacy Policy
  • Terms of Service
  • About Us

© 2026 PracHub. All rights reserved.

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
Google logo
Google
Medium
Product Manager

Product Design Case: Reinventing the Everyday Alarm Clock

Design an alarm clock that improves on what people use today. You decide who it serves, which problem it fixes and what form it takes. `hint Look at t...

Product Design & StrategyProduct Sense
0
0
5 people solved
Dec 14, 2023
Amazon logo
Amazon
Medium
Product Manager

Behavioral: Root-Causing a Customer Problem with the Five Whys Technique

In a product manager interview at Amazon, you are asked for an example of using the "five whys" technique to get to the bottom of a customer problem. ...

Behavioral & LeadershipUser Research & Discovery
0
0
6 people solved
Jun 12, 2025
Uber logo
Uber
Medium
Product Manager

Uber's Driver-Side Revenue Model: Choosing Levers and Measuring Impact on Drivers

You are a product manager at Uber, and leadership wants a stronger approach to monetizing the driver side of the business. Propose what you would chan...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
7 people solved
Dec 24, 2024
Google logo
Google
Medium
Product Manager

Google Photos Improvement: Pick a User Need, Prioritize Fixes, Define Metrics

You are a product manager on Google Photos, Google's app for backing up, organizing, searching and sharing photos and videos. What would you improve, ...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Jun 12, 2024
Yelp logo
Yelp
Medium
Product Manager

Product Sense: Reimagining Yelp With Restaurant Operators as the Core Users

You are a product manager asked to design an app modeled on Yelp, but built for the people who own restaurants rather than the people who use Yelp to ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Nov 19, 2023
Swiggy logo
Swiggy
Medium
Product Manager

Theme park mobile app: pick the users, the pain points and the first features

Design a mobile app for an amusement park. Decide whom it serves, which of their problems it tackles first and what it does. `hint Walk through a visi...

Product Design & StrategyProduct Sense
0
0
4 people solved
Mar 17, 2024
Meta logo
Meta
Medium
Product Manager

Instagram product design for a group of people the app serves poorly today

Choose a group of people that Instagram serves poorly today and design a new feature for them. Explain what you mean by under-served, why you picked t...

Product Design & StrategyProduct Design & ImprovementProduct Sense
0
0
6 people solved
May 29, 2024
Meta logo
Meta
Medium
Product Manager

Real-time video broadcasting on Facebook: segment, pain points and improvements

Facebook Live lets people, Pages and groups stream video in real time to an audience that can watch, comment and react while the broadcast is happenin...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
May 28, 2024
Uber logo
Uber
Medium
Product Manager

Ride-Hailing Surge Fares: Product Design for When Rider Demand Outpaces Drivers

You are a product manager at a ride-hailing company such as Uber or Lyft. Design surge pricing: the feature that raises fares above their normal level...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
Mar 12, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Design a Personal Health Record App That Gathers and Shares Medical History

You are a product manager at Microsoft. Design an application that lets citizens gather their own medical information in one place and get to it whene...

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

Product sense: building roommate discovery into Facebook

You are a product manager at Meta asked to design a new Facebook feature that helps people find roommates. Set a goal for the feature, decide who it s...

Product Design & StrategyProduct SenseTrust & Safety
0
0
7 people solved
Apr 22, 2024
Lyft logo
Lyft
Medium
Product Manager

Evaluate Adding Scheduled Rides to a Ride-Hailing App and Make a Build Decision

You are a product manager for a ride-hailing app where riders can only request a car for immediate pickup. One idea in your product backlog is ride sc...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
9 people solved
Oct 5, 2025
Meta logo
Meta
Medium
Product Manager

Design a Social Discovery Product That Brings Strangers Together Through Park Outings

Propose a new product that makes gatherings in parks more social by helping people connect with others they have never met. Explain how you interpret ...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Nov 11, 2023
Microsoft logo
Microsoft
Medium
Product Manager

Analyze the trust, search and booking design behind Airbnb's app

What makes Airbnb a good app? Walk through the product decisions that support your view. `hint Two customers Every booking has two customers. Judge th...

Product Design & StrategyProduct SenseTrust & Safety
0
0
4 people solved
Jan 19, 2025
Google logo
Google
Medium
Product Manager

Google Nest strategy: pick the smart-home bet to launch next and justify it

You have just become chief executive of Nest, Google's smart-home brand. What product would you have Nest build next? Explain how you arrive at the ch...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Oct 28, 2023
Google logo
Google
Medium
Product Manager

Design a landscaping robot that maintains the grounds of Google's headquarters campus

You are a product manager at Google and have been asked to design a robot that takes care of gardening and grounds work at Google's headquarters campu...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
May 11, 2025
Booking.com logo
Booking.com
Medium
Product Manager

Booking.com Lifetime Value: Scoping a Minimal Homepage Feature and Its Experiment

You are a product manager at Booking.com. Propose a minimum viable product for the homepage whose goal is to raise customer lifetime value. `hint Pick...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
5 people solved
Sep 19, 2024
Amazon logo
Amazon
Medium
Product Manager

Plan an Amazon-Facebook Partnership End to End, Using the Social Graph to Lift Sales

You are a product manager at Amazon. Amazon is working on a partnership with Facebook whose aim is to use Facebook's network of friend connections to ...

Product Design & StrategyProduct StrategyPrivacy & Compliance
0
0
4 people solved
Feb 6, 2024
Microsoft logo
Microsoft
Medium
Product Manager

OneDrive Product Improvement: Get Existing Users to Rely on It More Often

OneDrive is Microsoft's cloud storage service: people save files and photos to it, sync them across their devices and share them with others. You are ...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
2 people solved
Aug 14, 2024
BlackBerry logo
BlackBerry
Medium
Product Manager

Raise engagement or grow the user base of BlackBerry's BBM messaging app

You are a product manager on BBM, BlackBerry's messaging app. How would you improve it? The interviewer wants to hear what you would change either to ...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
5 people solved
Dec 5, 2023
Previous1...99100101...120Next
Popular Categories
SQLBlind 75
Daily Quest

Sign in to earn XP for every problem you solve.

Choose your next challenge

All learning

Blind 75

75 free coding problems to build your foundations, with hints, explanations, and a progress checklist.

Arrays · Graphs · Dynamic programming

Explore Blind 75

ML System Design

Work through the decisions behind machine learning systems, from data to serving.

Data · Models · Evaluation

Explore the course

System Design Interview

Practice reasoning about architecture, scale, and the tradeoffs that shape a system.

Architecture · Scale · Tradeoffs

Explore the course

Explore by company

All companies
  • Meta
  • Google
  • Amazon
  • Apple
  • Microsoft
  • Netflix
  • Capital One
  • TikTok
  • DoorDash
  • Uber
  • Coinbase
  • Airbnb
  • LinkedIn
  • Salesforce
  • Snapchat
  • Spotify
  • PayPal
  • Lyft
  • Pinterest
  • Anthropic
  • OpenAI
  • Databricks
  • Rippling
  • Jane Street

Explore by role

  • Data Scientist
  • Software Engineer
  • Machine Learning Engineer
  • Product Manager
  • Data Engineer
  • Data Analyst
  • Frontend Engineer
  • Backend Engineer
  • Site Reliability Engineer
  • Technical Program Manager

Explore by category

  • Blind 75
  • Coding & Algorithms
  • System Design
  • Machine Learning
  • ML System Design
  • SQL & Python
  • Analytics & Experimentation
  • Behavioral & Leadership
  • Statistics & Math
  • Product / Decision Making
  • Product Design & Strategy
  • SWE Fundamentals

Popular interview guides

  • Meta SWE
  • Meta DS
  • Meta PM
  • Google SWE
  • Google DS
  • Google MLE
  • Amazon SWE
  • Amazon DS
  • Amazon DE
  • Apple SWE
  • Apple MLE
  • Microsoft SWE
  • Microsoft DS
  • TikTok SWE
  • TikTok DS
  • Uber SWE
  • Uber DS
  • DoorDash SWE
  • DoorDash DS
  • Airbnb SWE
  • Airbnb DS
  • LinkedIn SWE
  • LinkedIn DS
  • Netflix SWE
  • Coinbase SWE
  • Capital One DS
  • OpenAI SWE
  • Anthropic SWE

Popular question categories

  • Blind 75
  • Meta Coding
  • Google System Design
  • Amazon Coding
  • Meta Analytics
  • Google ML
  • Amazon System Design
  • Capital One SQL
  • TikTok ML
  • Meta SQL
  • Uber Analytics
  • DoorDash Coding
  • Google Coding
  • Netflix System Design
  • Airbnb Analytics
  • LinkedIn SQL