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
Meta logo
Meta
Medium
Product Manager

Define Facebook Lite's Goal: Target Users, North-Star Metric and Guardrails

You are a product manager on Facebook Lite, the lightweight version of the Facebook app that Meta offers alongside the main app. What should Facebook ...

Analytics & ExperimentationMetrics & KPIsProduct Sense
0
0
8 people solved
Apr 7, 2025
Google logo
Google
Medium
Product Manager

Finding the Best First Market for a Start-up's Emotion-Recognition AI

You are the product manager at an early-stage company that has built technology for detecting human emotions. Evaluate the ways this technology could ...

Product Design & StrategyProduct StrategyAI Product Management
0
0
6 people solved
Sep 1, 2025
Meta logo
Meta
Medium
Product Manager

Product Design Case: Building a Dating Service for Facebook Users

You are a product manager at Meta asked to design a dating experience for Facebook. Explain whom it should serve first, which of their problems it sho...

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

Subscription monetization strategy for Google Keep

Google Keep is a free app that people use to save notes and lists and to share them with others. You are a product manager asked to turn Keep into a s...

Product Design & StrategyGrowth & Monetization
0
0
5 people solved
Mar 28, 2024
Google logo
Google
Medium
Product Manager

Design a Google lost-item finder and decide whether Google should launch it

Google is considering a move into helping people locate belongings they have misplaced or lost. Lay out what the product should be, then decide whethe...

Product Design & StrategyProduct SenseProduct Strategy
0
0
6 people solved
Nov 6, 2024
Nike logo
Nike
Medium
Product Manager

Product critique: pick a product that frustrates you and diagnose where it fails

Name a product you dislike using, and explain why it sits at the bottom of your list. `hint Find the moment it breaks Anchor the answer in the specifi...

Product Design & StrategyProduct Sense
0
0
7 people solved
Oct 25, 2023
Google logo
Google
Medium
Product Manager

Strategy to Differentiate YouTube From Instagram and Snapchat

You are a product manager at YouTube and are asked how you would position YouTube against Instagram and Snapchat. All three compete for people's atten...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
3 people solved
Jan 9, 2025
Quora logo
Quora
Medium
Product Manager

Quora Voice Commands: Hands-Free Asking, Listening and Acting on Answers

You are a product manager at Quora, the question-and-answer platform where people ask questions, write answers and read what others have written. Desi...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Jul 2, 2024
Google logo
Google
Medium
Product Manager

Design a marketplace that matches students with tutors who fit their needs

Design a product that helps students and tutors find each other. Explain who you would build it for on each side, which of their problems you would so...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
8 people solved
Jan 2, 2026
Google logo
Google
Medium
Product Manager

Pitch Google's Next Hardware Bet, Its Ecosystem Fit and Year-One US Unit Sales

You have just become the head of Google's hardware division. Pitch the next big product the division should build, show how it fits with the rest of G...

Product Design & StrategyProduct StrategyEstimation & Market Sizing
0
0
5 people solved
Jun 24, 2024
Uber logo
Uber
Medium
Product Manager

Uber Product Design: A Ride With No Physical Contact Between Rider and Driver

Uber wants a ride that riders and drivers can complete without contact. Design that experience. Explain what contactless should cover, whom you are de...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Jun 10, 2024
Meta logo
Meta
Medium
Product Manager

Driving Repeat Donations After a Lower Minimum Lifted First-Time Donor Conversion

A company, call it Company Y, shipped an update that lowered the minimum donation amount. Afterward, its donation conversion rate went up tenfold. How...

Product Design & StrategyGrowth & MonetizationSegmentation & Cohort Analysis
0
0
6 people solved
Feb 13, 2024
Fountain logo
Fountain
Medium
Product Manager

Designing a Product That Matches Patients With the Right Doctor

Design an app that helps people find a doctor. Decide whom it serves first and which problem it solves, describe the core experience, and explain how ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Feb 13, 2025
Meta logo
Meta
Medium
Product Manager

Facebook Product for People Feeling Cut Off and Restless at Home in a Lockdown

You are a product manager at Facebook. A lockdown is keeping people at home, and many of them feel isolated and bored. Design a Facebook product that ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 3, 2024
Netflix logo
Netflix
Medium
Product Manager

Netflix Product Improvement: Reduce the Friction of Rating Titles

Netflix's rating page is annoying its users. As a product manager at Netflix, how would you fix it? Explain how you would find out what makes it annoy...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
6 people solved
Dec 16, 2025
Meta logo
Meta
Medium
Product Manager

Choose a food need Facebook users have and design a product to serve it

You are a product manager at Meta and have been asked to design a new product around food for Facebook. Decide which food need it should serve and for...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Aug 23, 2025
Medium logo
Medium
Medium
Product Manager

Medium Product Strategy: Blending Commerce Products Into a Media-First Reading Platform

You are a product manager at Medium. Assume Medium already owns several commercial products, such as an online ticket-booking service, a game-voucher ...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
6 people solved
Jan 27, 2024
Flipkart logo
Flipkart
Medium
Product Manager

Design first-visit web onboarding for a remote-worker virtual coffee break app

GrabChai is a product for people who work remotely. It lets them take a coffee, tea or chai break together and hang out online. The company wants peop...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
May 16, 2024
Google logo
Google
Medium
Product Manager

Physical access control at Google offices: balancing security and daily convenience

You are a product manager at Google, asked to design the badge system that controls who can enter Google's office buildings and the spaces inside them...

Product Design & StrategyProduct SenseAuthentication & Authorization
1
0
9 people solved
May 13, 2025
Google logo
Google
Medium
Product Manager

Product Strategy: Sizing the Market for Machine Smell Detection and Choosing a Beachhead

An outside company has developed technology that detects smells. How would you size up the business opportunity it creates, and which customer segment...

Product Design & StrategyEstimation & Market SizingProduct Strategy
0
0
5 people solved
Jun 30, 2024
Previous1...808182...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