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
972
Updated
11.02.2026
4.0k Questions 972 Companies11.02.2026
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

Growing the Revenue Meta Earns from Facebook Stories

You are the product manager for Facebook Stories, the full-screen posts that people tap through and that disappear after 24 hours. Your goal is to mak...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
4 people solved
Apr 28, 2024
Meta logo
Meta
Medium
Product Manager

Deciding Where to Expand a Paid Social Gaming App

A social gaming app charges players to play it rather than letting them play for free, and the team is considering taking it into new markets. What fa...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
5 people solved
Dec 9, 2025
CasaOne logo
CasaOne
Medium
Product Manager

cult.fit Pandemic Survival Plan: Tripling Cash Runway Through Cost and Revenue Levers

cult.fit is a fitness company in India best known for its group workout centers. The COVID-19 pandemic has hit the business hard, and at its current r...

Product / Decision MakingBusiness Case Analysis
0
0
4 people solved
Jul 12, 2024
Google logo
Google
Medium
Product Manager

Product Design: Accessible Grocery Retail for Customers Who Are Blind

You are a product manager asked to design a grocery store for customers who are blind. Describe what you would build: which shoppers you would serve f...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
10 people solved
Nov 14, 2025
Google logo
Google
Medium
Product Manager

Design a Way for an NGO to Record Which Volunteers Turn Up

You are a product manager. A non-governmental organization (NGO) that depends on volunteers needs a product for tracking volunteer attendance. Design ...

Product Design & StrategyProduct SenseTechnical Tradeoffs for PMs
0
0
5 people solved
Mar 23, 2024
Amazon logo
Amazon
Medium
Product Manager

Alexa Product Sense: Driving More Usage of the Voice Assistant in the Kitchen

You are the product manager for Alexa, and your goal is to get people to engage more with Alexa in the kitchen. What would you do? Explain what engage...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Apr 3, 2024
Jobizo logo
Jobizo
Medium
Product Manager

Designing an Airport Passenger App and Its Revenue Model

Design a mobile app for an airport that earns money. Decide whom it serves and what it does for them, explain how it generates revenue, and say how yo...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Apr 13, 2025
Meta logo
Meta
Medium
Product Manager

Product concept for parents: choose whom to serve, their core problem and an MVP

Design a product that helps people with parenting. Choose which parents it serves first, the problem it solves for them, and what the first version do...

Product Design & StrategyProduct Sense
0
0
6 people solved
Feb 17, 2024
Google logo
Google
Medium
Product Manager

Diagnose and act on a weak Net Promoter Score at Walmart's physical stores

The net promoter score (NPS) for Walmart's offline business, its physical stores, is low. Suppose you are the product manager asked to look into it. E...

Analytics & ExperimentationMetric DiagnosticsSegmentation & Cohort Analysis
0
0
5 people solved
Jan 24, 2024
Meta logo
Meta
Medium
Product Manager

Gift Recommendation Startup: Rank the Features for a First Version

You are the product manager at a new startup whose mission is to make it easier to choose the right present for friends and family members. As you bui...

Product Design & StrategyPrioritization & TradeoffsMetrics & KPIs
0
0
6 people solved
Apr 29, 2026
Amazon logo
Amazon
Medium
Product Manager

Analytics plan for taking a physical good to market: demand, unit economics, inventory

You are a product manager preparing to launch a new physical product: something that has to be designed, manufactured, stocked and shipped, rather tha...

Product Design & StrategyBusiness Case AnalysisEstimation & Market Sizing
0
0
8 people solved
Mar 1, 2025
Apple logo
Apple
Medium
Product Manager

Explain Why an Everyday Physical Product You Love Is Well Designed

Pick a non-tech product you reach for often and would call a favorite. Explain what it is and why it works so well. `hint Explain the design, not the ...

Product Design & StrategyProduct Sense
0
0
6 people solved
Nov 18, 2024
Meta logo
Meta
Medium
Product Manager

Design a Meta Feature That Deepens Quality Time Between Romantic Partners

Imagine you are a product manager at Meta. How would you help couples spend time together that genuinely feels meaningful to them? Decide which couple...

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

Starlink Product Design: Growing the Number of Devices Connected to the Service

Suppose you are the product manager for Starlink, the SpaceX service that uses a fleet of satellites to make internet access available far more widely...

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

Sizing the yearly cloud storage footprint of Google Nest camera video

Estimate how much memory Google's Nest cameras needed over fiscal year 2020. The prompt leaves the key terms open, so first agree with the interviewer...

Product / Decision MakingEstimation & Market Sizing
0
0
4 people solved
Jun 26, 2024
Meta logo
Meta
Medium
Product Manager

Product sense: what should Facebook build for restaurants and the people who eat out?

You are a product manager at Facebook, and leadership wants a new product in the restaurant space. Design it: decide whom it serves, which problems it...

Product Design & StrategyProduct Sense
0
0
3 people solved
Aug 25, 2024
Sony logo
Sony
Medium
Product Manager

Choosing the metrics and thresholds that would justify shutting down a news app

Imagine you are the product manager who owns a news app. What signals in your data would convince you that the right move is to shut the app down rath...

Analytics & ExperimentationMetrics & KPIsProduct Strategy
0
0
8 people solved
May 26, 2025
Google logo
Google
Medium
Product Manager

Google Product for Self-Directed Skill Learning: Segment, MVP and Learning Metrics

Design a new Google product that helps people learn new skills. Decide whom it is for and which learning problem it solves, describe what the first ve...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jun 7, 2024
Google logo
Google
Medium
Product Manager

Children's AI Product Concept: Choose a Need, Design the Experience, Define Success

You are a product manager asked to design a new smart product for children, one that is built around AI. Decide who the product is for and which need ...

Product Design & StrategyProduct SenseAI Product Management
0
0
6 people solved
Nov 8, 2023
Airbnb logo
Airbnb
Medium
Product Manager

Airbnb Checkout: Diagnose Where Guests Struggle and Prioritize Fixes

You are a product manager at Airbnb, asked how you would improve the checkout experience. Decide what checkout covers and what the improvement should ...

Product Design & StrategyProduct Design & ImprovementUser Behavior & Funnels
0
0
5 people solved
Apr 7, 2024
Previous1...149150151...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