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
1.1k
Companies
967
Updated
10.24.2026
1.1k Questions 967 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
Google logo
Google
Medium
Product Manager

Rethinking the Curbside Fire Hydrant Used on US Streets

Take the ordinary fire hydrant and design a better version of it. Assume the common type found on streets across the United States. Treat it as a prod...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Dec 21, 2023
Google logo
Google
Medium
Product Manager

YouTube product improvement: make video sharing better for senders and recipients

You are a product manager working on YouTube at Google. How would you improve YouTube's sharing feature from where it stands today? Explain whom you w...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
7 people solved
Jul 11, 2025
Amazon logo
Amazon
Medium
Product Manager

Go/No-Go Strategy for Amazon Entering the Live Pet and Animal Category

You are a product manager at Amazon. Decide whether Amazon should sell live animals, and if you think it should in any form, say what that form would ...

Product Design & StrategyProduct Strategy
0
0
8 people solved
Jan 1, 2026
Meta logo
Meta
Medium
Product Manager

Product improvement: make sharing posts, reels and stories on Instagram work better

You are a product manager at Instagram. How would you improve its sharing feature: the tools people use to pass posts, reels and stories along to othe...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Aug 21, 2024
Amazon logo
Amazon
Medium
Product Manager

Amazon product strategy: cutting avoidable returns through root-cause analysis

You are a product manager on Amazon's quality and logistics team, and your goal is to reduce the number of customer returns. Explain the process you w...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Dec 28, 2024
LinkedIn logo
LinkedIn
Medium
Product Manager

Product Design Case: Rethinking the First Screen People See on YouTube

You are asked to design YouTube's front page, the first screen people see when they arrive on the website or open the app. What would you build? `hint...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Mar 28, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Analyze the Mobile Apps You Rely On Every Day and What Makes Them Stick

In a product interview, you are asked to name the apps on your phone that you open every day and to explain why you keep using each one. Answer as a p...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
7 people solved
Oct 21, 2024
Meta logo
Meta
Medium
Product Manager

Facebook Groups: product changes that build members' sense of belonging

Your goal is to make people in Facebook Groups feel a stronger sense of community. What would you change? Decide what that feeling means in practice, ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Jan 10, 2024
Google logo
Google
Medium
Product Manager

Getting enterprise users to adopt Google Docs version history instead of file copies

You are a product manager on Google Docs. Among enterprise customers, fewer than 10% of users use the version control feature in Docs. An analysis of ...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Jun 19, 2025
Meta logo
Meta
Medium
Product Manager

Pick a New Facebook Feature to Launch for Rapid Adoption and Early Engagement

As a product manager at Meta, propose one new feature or product you would launch on Facebook. Treat money as no object: the company will fund whateve...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Sep 23, 2024
LinkedIn logo
LinkedIn
Medium
Product Manager

Product Sense Case: Upgrading LinkedIn's Member Profile Experience

Propose how you would improve the member profile page on LinkedIn. The profile is the page that shows a person's professional identity (headline, work...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Oct 22, 2023
Glassdoor logo
Glassdoor
Medium
Product Manager

Improving Glassdoor's Give-to-Get Review Gate: Funnel Metrics and Experiments

On Glassdoor, a person who wants to read employer reviews must first contribute a review of their own. You are the product manager responsible for thi...

Analytics & ExperimentationUser Behavior & FunnelsMetrics & KPIs
1
0
7 people solved
Mar 17, 2025
DoorDash logo
DoorDash
Medium
Product Manager

Airbnb: improve the guest journey from confirmed reservation through checkout

You are a product manager at Airbnb, and you have been asked to improve what customers experience after they have booked a stay. Explain how you would...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
4 people solved
Jul 11, 2025
Google logo
Google
Medium
Product Manager

Personalizing Yelp's restaurant picks after users say they feel generic

Yelp keeps hearing from users that its restaurant recommendations do not feel personal: the suggestions look like what anyone nearby would see. As the...

Product Design & StrategyProduct Design & ImprovementPersonalization
0
0
4 people solved
Sep 8, 2024
Meta logo
Meta
Medium
Product Manager

Instagram Stories Creation Growth: Diagnose Why Users Don't Post and Design Incentives

You are a product manager at Instagram, and the goal is to get people sharing more Stories, the photo and video posts that disappear after 24 hours. H...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
6 people solved
Mar 12, 2025
Google logo
Google
Medium
Product Manager

WhatsApp product health: choose a core metric set, then plan how to lift one metric

WhatsApp is Meta's messaging app for text, voice notes, voice and video calls, group chats and status updates. You are asked to evaluate it through me...

Analytics & ExperimentationMetrics & KPIsProduct Design & Improvement
0
0
6 people solved
Jun 7, 2025
DoorDash logo
DoorDash
Medium
Product Manager

Identify and Fix the Most Damaging Customer Pain Point in OpenTable Reservations

OpenTable is the service diners use to find restaurants and book tables, and that restaurants use to run their reservations. Decide which experience y...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Jun 24, 2025
Instacart logo
Instacart
Medium
Product Manager

Product Taste: Explain What Keeps You Coming Back to Three Everyday Consumer Apps

Name three consumer apps you use regularly and explain why each one has earned a place in your routine. `hint Pick for range Choose apps that serve di...

Product Design & StrategyProduct Sense
0
0
6 people solved
Jan 3, 2024
Google logo
Google
Medium
Product Manager

California DMV app product sense: choose a goal, a user group, an MVP and metrics

You are a product manager asked to design an app for California's Department of Motor Vehicles (DMV). Decide what the app should accomplish and for wh...

Product Design & StrategyProduct Sense
0
0
3 people solved
Nov 7, 2023
Zillow logo
Zillow
Medium
Product Manager

Improve Zillow's iBuying service that makes instant cash offers to home sellers

You are a product manager on Zillow Offers, Zillow's instant-offer (iBuying) service: a homeowner requests an offer online, Zillow makes a cash offer ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
2 people solved
Jun 18, 2025
Previous1...505152...54Next
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