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

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
1.3k
Companies
967
Updated
10.21.2026
1.3k Questions 967 Companies10.21.2026
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

Reinventing the TV Remote Control for a Chosen Group of Viewers

You are a product manager asked how you would redesign the TV remote control. Set a goal for the redesign, choose which viewers you are designing for,...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jan 3, 2024
SoFi logo
SoFi
Medium
Product Manager

Sizing the Digital Flight Insurance Opportunity in the United States

Estimate the size of the market in the United States for a business that sells flight insurance online. Lay out how you structure the estimate, label ...

Product / Decision MakingEstimation & Market Sizing
0
0
5 people solved
Feb 10, 2024
Better.com logo
Better.com
Medium
Product Manager

WhatsApp India Product Strategy: One Objective, Prioritized Bets and Quarterly Plan

Lay out a one-year product roadmap for WhatsApp in India: what the year should achieve, which bets get it there, and in what order. `hint Pick the yea...

Product Design & StrategyRoadmapping & PlanningProduct Strategy
0
0
4 people solved
Mar 5, 2025
Meta logo
Meta
Medium
Product Manager

Android Strategy: Picking One Flagship Bet for a Keynote Three Years Away

You are a product manager at Google, responsible for the main Android product announcement at a keynote three years from now. What would you build for...

Product Design & StrategyProduct StrategyProduct Sense
0
0
4 people solved
Mar 11, 2025
Meta logo
Meta
Medium
Product Manager

Find and prioritize revenue streams for Facebook Messenger

You are a product manager at Meta, and you are asked how Facebook Messenger, the company's chat app, should make money. Identify the ways Messenger co...

Product Design & StrategyGrowth & MonetizationPrioritization & Tradeoffs
0
0
5 people solved
Mar 4, 2024
Google logo
Google
Medium
Product Manager

How you set a product's strategic direction and turn it into a sequenced roadmap

Walk the interviewer through how you build a strategy for a product you own, and how you turn that strategy into a roadmap. `hint Choices before sched...

Product Design & StrategyProduct StrategyRoadmapping & Planning
0
0
5 people solved
Dec 12, 2023
Google logo
Google
Medium
Product Manager

Google Photos monetization strategy: sizing the levers for a 3x revenue target

You are the product manager for Google Photos, and the goal is for the product to bring in three times the revenue it does today. How would you get th...

Product Design & StrategyGrowth & MonetizationEstimation & Market Sizing
0
0
4 people solved
Jun 6, 2024
Google logo
Google
Medium
Product Manager

Valuable but Money-Losing Product: Diagnose Its Economics and Recommend a Path

Name a product that people genuinely find useful but that does not make money for whoever runs it. It can come from any company, a nonprofit or a publ...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
3 people solved
Jun 19, 2024
Meta logo
Meta
Medium
Product Manager

Invent a Social Product From Scratch: Need, Users, First Version and Metrics

Come up with a new social media product. Decide who it is for and which social need it meets for them, describe what the first version does, and expla...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Apr 10, 2024
Google logo
Google
Medium
Product Manager

YouTube Long-Range Strategy: Choosing Growth Bets and Sequencing Them Over Five Years

You are a product manager at Google, and leadership has asked you to set YouTube's product strategy for the next five years. Explain where YouTube sta...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Feb 3, 2024
Uber logo
Uber
Medium
Product Manager

Uber Eats north-star metric: choose one and defend it against alternatives

You are a product manager at Uber, and a leader asks you which single metric matters most for Uber Eats, and why. Name one metric, define it precisely...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Jan 7, 2024
Uber logo
Uber
Medium
Product Manager

Define a North Star and Success Metrics for Uber's Grocery Delivery Business

Uber offers grocery delivery alongside its ride and restaurant delivery businesses. You are the product manager responsible for grocery. How would you...

Analytics & ExperimentationMetrics & KPIs
0
0
3 people solved
Oct 20, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Go-to-Market Plan for Student Furniture Rental in a Saturated but Renewing Market

You are the product manager launching a new product into a student market where existing offerings already serve roughly 70 to 80 percent of students....

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
4 people solved
Apr 11, 2024
Google logo
Google
Medium
Product Manager

Product design for companies that have gone permanently remote

Many companies are deciding to stay remote for good, with employees working from home instead of returning to an office. What product would you design...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Apr 9, 2025
Meta logo
Meta
Medium
Product Manager

Facebook Product Design: Finding a Doctor Through Friend and Community Referrals

As a product manager at Facebook, you are asked to build a doctor referral program on the platform. Decide what kind of referral it supports and for w...

Product Design & StrategyProduct SensePrivacy & Compliance
0
0
3 people solved
Jul 15, 2024
Amazon logo
Amazon
Medium
Product Manager

Go-to-Market Plan for Amazon Go's Checkout-Free Store Format

You are a product manager at Amazon, responsible for taking Amazon Go to market. Amazon Go is a physical store without a checkout: shoppers enter with...

Product Design & StrategyRequirements & Launch ExecutionLaunch Evaluation
0
0
5 people solved
Nov 10, 2023
Google logo
Google
Medium
Product Manager

Product Sense: What Would You Build to Take the Pain Out of Rush Hour?

Rush hour is the stretch of the day when large numbers of people travel at once. As a product manager, what would you build to make it better? Choose ...

Product Design & StrategyProduct Sense
0
0
6 people solved
Dec 30, 2023
Google logo
Google
Medium
Product Manager

Instagram Strategy: Ease Users' Regret About Their Usage and Still Grow Revenue

You are a product manager at Meta working on Instagram. Users feel guilty about the way they use the app. How would you ease that guilt while also gro...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
3 people solved
Jul 22, 2025
Google logo
Google
Medium
Product Manager

Pick the Signature Feature That Sets a New Music Streaming Service Apart

You are the product manager for a music subscription service that is about to launch to consumers. People who might sign up can already pick among est...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
1
0
10 people solved
Mar 11, 2026
Google logo
Google
Medium
Product Manager

Strategic Rationale for Meta Launching Portal, Its Home Video-Calling Device

Meta, when it was still called Facebook, moved into consumer hardware with Portal: a smart display for the home, with a camera, microphones and a scre...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Jul 3, 2025
Previous1...525354...67Next
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