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
eBay logo
eBay
Medium
Product Manager

Redesign eBay's Homepage: Goals, Visitor Segments, Modules and Success Metrics

You are a product manager at eBay, and you have been asked to design a new homepage. Explain what the homepage should achieve, who visits it and why, ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Aug 26, 2025
Vedantu logo
Vedantu
Medium
Product Manager

Google's First Major Appliance: Product Design for a US Smart Fridge

Google plans to move into the large appliance business, and its first product will be a refrigerator. As a product manager at Google, how would you de...

Product Design & StrategyProduct Sense
0
0
5 people solved
Feb 18, 2024
Meta logo
Meta
Medium
Product Manager

Should Signup Require a Profile Photo? Metrics and Experiment Design for Meta

You are a product manager at Meta. Assume that new users of one of its social apps currently have to add a profile picture before they can finish sign...

Analytics & ExperimentationExperiment Design (A/B Testing)Metrics & KPIs
0
0
7 people solved
Aug 9, 2025
Google logo
Google
Medium
Product Manager

Turn Google Hangouts into a Revenue Source: Who Pays, and What Do You Build?

You are the product manager for Google Hangouts, Google's chat, voice and video calling product. How would you turn it into a source of profit? Explai...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
5 people solved
Feb 6, 2024
Uber logo
Uber
Medium
Product Manager

Uber app strategy: bundle ride-hailing and food delivery, or unbundle them

You are a product manager at Uber, which offers consumers both ride-hailing and food delivery (Uber Eats). Should food delivery be its own app, separa...

Product Design & StrategyProduct Strategy
0
0
6 people solved
Mar 10, 2024
Meta logo
Meta
Medium
Product Manager

Defining Success for Facebook's Reactions: Purpose, Key Metric and Guardrails

Facebook lets people respond to a post with reactions such as Love, Haha or Angry rather than only a Like. How would you set a goal for this feature, ...

Analytics & ExperimentationMetrics & KPIs
0
0
7 people solved
Nov 27, 2023
Google logo
Google
Medium
Product Manager

Toronto coffee shop launch: market read, positioning and validation plan

You have been asked to start a new coffee shop in Toronto, Canada. Explain how you would decide what kind of shop to open and who it is for, where and...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
0
0
5 people solved
Mar 22, 2024
Meta logo
Meta
Medium
Product Manager

Facebook News Feed: Choosing the Objective and Signals That Order Each User's Posts

You are a product manager on Facebook's News Feed. When someone opens the app, far more posts are eligible to appear than they will ever scroll throug...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
3 people solved
Aug 19, 2024
Google logo
Google
Medium
Product Manager

Hawaii Visitor Health-Rule Compliance: Product to Encourage and Enforce COVID Measures

The State of Hawaii wants travelers arriving in the state to follow its COVID-19 health guidelines, such as keeping physical distance from others, and...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Aug 30, 2025
DoorDash logo
DoorDash
Medium
Product Manager

Real Estate App Teardown: Core User Problem and One Key Improvement

You are interviewing for a product manager role at DoorDash. Pick a real estate app you know well, such as one people use to search for, buy, sell or ...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
11 people solved
Jun 4, 2025
Google logo
Google
Medium
Product Manager

Company-Wide Self-Service Data: Cost-Benefit Case and Go/No-Go Recommendation

You are the product manager who owns a company goal: make self-service data available to "everyone" in the company. You have been asked to decide whet...

Product / Decision MakingBusiness Case AnalysisCommunication & Stakeholders
0
0
6 people solved
Mar 21, 2024
Dropbox logo
Dropbox
Medium
Product Manager

Slack Product Sense: Pick a Segment, Find a Pain Point and Ship a First Fix

Slack is a workplace messaging app where teams talk in channels, threads and direct messages and connect the other tools they work with. As a product ...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jun 24, 2024
Amazon logo
Amazon
Medium
Product Manager

Live-plant category launch at Amazon: sourcing, delivery and survival metrics

You are a product manager at Amazon, and the company wants to offer live plants to its customers. How would you approach it? Cover the goal you would ...

Product Design & StrategyProduct StrategyOperations & Capacity
0
0
4 people solved
May 5, 2024
Google logo
Google
Medium
Product Manager

Free Pandemic-Relief Mobile App: Choose a COVID-19 Disruption and Design the MVP

Design a mobile app, offered to users at no cost, that helps people cope with at least one problem the COVID-19 pandemic created. The problem you pick...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 23, 2024
Uber logo
Uber
Medium
Product Manager

Redesign Uber Rides to and from 10,000+ Attendee Events for Riders and Drivers

Uber's rider app was shaped around routine trips in cities and suburbs, such as commuting between home and work or getting around on vacation. Large g...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
7 people solved
Sep 23, 2025
Google logo
Google
Medium
Product Manager

Product Design: Self-Driving Rides for Unaccompanied Children and Their Guardians

Design a service in which self-driving cars, with no human driver on board, pick children up and take them where they need to go. Decide who the servi...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Sep 3, 2025
Meta logo
Meta
Medium
Product Manager

Instagram commerce go/no-go: factors to weigh and how to validate the bet

Imagine Instagram, Meta's photo and video sharing app, does not yet let people shop, and you are asked whether it should add shopping to its app and w...

Product Design & StrategyProduct StrategyExperiment Design (A/B Testing)
0
0
5 people solved
Feb 12, 2024
Google logo
Google
Medium
Product Manager

Situational Judgment: Responding When a Pharmacy Item Costs Far More Than Expected

You are in a drugstore and notice that something you came to buy costs much more than you expected. How would you react, and what would you do? `hint ...

Behavioral & LeadershipAmbiguity & Decision Making
0
0
4 people solved
Jul 8, 2024
Meta logo
Meta
Medium
Product Manager

Turn a One-Way CEO Note on Growing Interest in Music Into a Product Plan

You are a product manager at Meta. Mark Zuckerberg, Meta's CEO, emails you to say that the music experience space is drawing growing attention. You ha...

Product Design & StrategyProduct StrategyAmbiguity & Decision Making
0
0
5 people solved
Aug 17, 2025
Google logo
Google
Medium
Product Manager

Product design: an alarm that wakes deaf users without relying on sound

Design an alarm clock for people who are deaf. Explain whom you are designing for, what gets in the way of waking up on time today, which product you ...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
6 people solved
Nov 16, 2025
Previous1...848586...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