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
4.0k
Companies
974
Updated
10.24.2026
4.0k Questions 974 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
Wayfair logo
Wayfair
Medium
Product Manager

Explain Why a Two-Sided Marketplace App You Love Works for Buyers and Sellers

Tell me about the marketplace app you like most. Which one is it, and what makes it work so well? `hint Explain both sides A marketplace succeeds only...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
3 people solved
Jan 8, 2025
Meta logo
Meta
Medium
Product Manager

Design a new Facebook product that protects people from harm

As a product manager at Facebook, you are asked what new product you would build to make people safer. Explain which kind of safety you would focus on...

Product Design & StrategyTrust & SafetyProduct Sense
0
0
6 people solved
Mar 2, 2025
Google logo
Google
Medium
Product Manager

Improving Google Search: choose a segment, prioritize ideas and set metrics

You are a product manager on Google Search, and the interviewer asks how you would improve it. Pick where to focus, propose improvements, choose one t...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Nov 9, 2024
GOAT Group logo
GOAT Group
Medium
Product Manager

GOAT Resale Marketplace: Cut Friction When Sellers Hand Over Sold Items

You are a product manager at GOAT, the resale marketplace for sneakers and apparel. How would you improve the drop-off experience for sellers in the a...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Feb 19, 2025
Homesfy logo
Homesfy
Medium
Product Manager

Uber Drivers Steering Riders to Off-App Cash Payments: Diagnose and Fix the Leak

You are a product manager at Uber. More and more drivers are pushing riders to pay them in cash instead of paying through the Uber app. How would you ...

Product Design & StrategyTrust & SafetyGrowth & Monetization
0
0
2 people solved
May 31, 2025
Meta logo
Meta
Medium
Product Manager

Build a Money-Management Offering Inside Facebook for a Chosen User Segment

You are a product manager at Facebook, asked to create a new financial services product that lives inside Facebook. Decide whom it serves and which mo...

Product Design & StrategyProduct Sense
0
0
4 people solved
Jul 24, 2024
Meta logo
Meta
Medium
Product Manager

Plan how Meta should earn revenue from Facebook Marketplace

You are a product manager at Meta. Facebook Marketplace is the widely used part of Facebook where people list items for sale near them and arrange dea...

Product Design & StrategyGrowth & MonetizationExperiment Design (A/B Testing)
0
0
5 people solved
Mar 6, 2025
Meta logo
Meta
Medium
Product Manager

Product improvement plan for emoji reactions on Facebook posts

Facebook lets people respond to a post with Reactions. Besides the standard Like, pressing and holding the Like button (or hovering over it on desktop...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Sep 9, 2024
Google logo
Google
Medium
Product Manager

Waymo Robotaxi Estimation: Rider-Reported Safety and Service Issues in the Bay Area

Waymo operates a driverless ride-hailing service in the San Francisco Bay Area. Estimate how many incidents the people using that service could report...

Product / Decision MakingEstimation & Market Sizing
0
0
4 people solved
Jul 10, 2024
TikTok logo
TikTok
Medium
Product Manager

In-App Purchase A/B Test Design & Evaluation

Product Experiment Prompt: In-App Purchase A/B Test Design and Evaluation You are testing two purchase pages in a mobile game. Page A presents a highe...

Product / Decision MakingExperiment Design (A/B Testing)Business Case Analysis
24
0
132 people solved
Jul 4, 2025
Amazon logo
Amazon
Medium
Product Manager

Size the yearly cost of abusive orders at Amazon and design countermeasures

You are a product manager at Amazon. Some people exploit the ordering process and the policies around it to get goods or money they are not entitled t...

Product / Decision MakingTrust & SafetyEstimation & Market Sizing
0
0
4 people solved
Jul 27, 2024
Amazon logo
Amazon
Medium
Product Manager

Data-Driven Choice of the Sort Order for E-commerce Product Listing Pages

You are a product manager at an online store and have been asked to work out the best sort option for its product list pages, the pages that display m...

Product Design & StrategyExperiment Design (A/B Testing)Metrics & KPIs
0
0
5 people solved
Jan 10, 2025
Meta logo
Meta
Medium
Product Manager

PM Behavioral: Owning a Technical Project From Architecture Through Measured Results

You are interviewing for a product manager role. The interviewer asks you to choose one project you owned from kickoff to launch and walk them through...

Behavioral & LeadershipProject Deep DiveTechnical Tradeoffs for PMs
0
0
6 people solved
Nov 30, 2024
Google logo
Google
Medium
Product Manager

Product Sense: Making Remote Learning Work Better for Students and Teachers

You are a product manager at Google, and you are asked how you would improve remote learning, where students and teachers take part in classes and cou...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Jun 23, 2025
Meta logo
Meta
Medium
Product Manager

Adapting Facebook to Monastic Life: Users, First Release and Success Metrics

You are a product manager at Meta. Design Facebook for monks: a version of Facebook, or a set of Facebook features, built for people who live a monast...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jun 22, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Reimagining the Bedside Clock Radio for a Phone-First Generation

As a product manager, you are asked to rethink the radio alarm clock, the bedside device that wakes people with an alarm and plays the radio, for the ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Jun 10, 2025
Google logo
Google
Medium
Product Manager

Child-Safe Heater Product Design: Hazards, Parent Controls and First Version

You are asked to create a heater intended for children. The brief is open on purpose: you decide what kind of heater it is, which children and which a...

Product Design & StrategyProduct Sense
0
0
4 people solved
Aug 29, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense: Rethink the Way People Share News Stories on Facebook

You are a product manager at Meta. How would you improve the experience of sharing news on Facebook? Decide what the improvement should achieve, pick ...

Product Design & StrategyProduct Design & ImprovementTrust & Safety
0
0
4 people solved
Aug 9, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Strategic Rationale Behind Microsoft's 2016 LinkedIn Acquisition

Why do you think Microsoft acquired LinkedIn? Explain the strategic logic from Microsoft's side. `hint Start from the buyer Before listing what Linked...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
3 people solved
Jan 22, 2025
Flipkart logo
Flipkart
Medium
Product Manager

Return-Driven Losses in Flipkart's Earphone Category: Diagnosis and Turnaround Plan

You are the category manager for earphones at Flipkart. The category gets a large volume of returns, and the cost of those returns has made it unprofi...

Product Design & StrategyBusiness Case AnalysisMetric Diagnostics
0
0
6 people solved
Feb 15, 2024
Previous1...185186187...200Next
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