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
Google logo
Google
Medium
Product Manager

Product changes to bring YouTube viewers back more times each week

You are a product manager at YouTube. Your goal is to get people to come back to YouTube more often, where frequency is measured as the average number...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Dec 20, 2024
Meta logo
Meta
Medium
Product Manager

Facebook Stories Launch Trade-off: DAU Up 10%, Active Creators Down 5%, Roll Back?

You are a product manager at Meta and recently released a new feature in Facebook Stories. After the release, the number of active creators fell by 5%...

Product / Decision MakingLaunch EvaluationMetrics & KPIs
1
0
8 people solved
Oct 31, 2025
Paxos logo
Paxos
Medium
Product Manager

Handling a Prospect's Demand for a Guaranteed Ship Date on an Unscoped Feature

A company you are trying to win as a customer asks you to guarantee the date a particular feature will ship. Your team has never discussed or scoped t...

Product / Decision MakingRoadmapping & PlanningCommunication & Stakeholders
0
0
4 people solved
Nov 2, 2024
Google logo
Google
Medium
Product Manager

Theme Park Companion App: Choose Visitors, Prioritize Pain Points and Scope an MVP

You are asked to design an app for an amusement park. Decide whom the app serves, which of their problems it solves first, what the first release cont...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jul 8, 2024
Meta logo
Meta
Medium
Product Manager

Defining the Goal and Metric Tree for Facebook's Crisis Response Tools

You are the product manager for Facebook's Crisis Response feature. Assume it works as it does publicly: when a natural disaster or another emergency ...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Jun 6, 2024
Google logo
Google
Medium
Product Manager

Next-Track Logic for a Million-Song Radio Service Driven by One Listener Input

A radio station draws its music from a catalog of more than one million songs. Design the algorithm that decides which song plays next, given that the...

Machine LearningProduct SenseRecommendation Systems
0
0
7 people solved
Apr 15, 2024
LinkedIn logo
LinkedIn
Medium
Product Manager

LinkedIn Trust PM: Stopping Spam Connection Requests Flooding Top Influencers

You are a product manager on LinkedIn's Trust team. A group of senior influencers on LinkedIn have complained that they are flooded with spam connecti...

Product / Decision MakingTrust & SafetyMetric Diagnostics
0
0
5 people solved
Aug 18, 2024
Meta logo
Meta
Medium
Product Manager

Measuring Instagram's Swipe-to-Camera Shortcut for Posting Photos

On Instagram, a person on the home feed can swipe left to reach a separate screen; from there they can message friends or open the camera, take a phot...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
4 people solved
Oct 4, 2024
Google logo
Google
Medium
Product Manager

Rethinking the Bookshelf for Senior Citizens: A Physical Product Design Exercise

Come up with a bookshelf meant for older people to use. Explain exactly who you are designing for, which problems the design solves, and which concept...

Product Design & StrategyProduct Sense
0
0
5 people solved
Aug 28, 2024
Reddit logo
Reddit
Medium
Product Manager

Reddit product sense: pick a goal and user group, then design an improvement

You are a product manager at Reddit and have been asked how you would improve the product. Decide what the improvement should achieve, choose which us...

Product Design & StrategyProduct Design & Improvement
0
0
8 people solved
Dec 6, 2023
Google logo
Google
Medium
Product Manager

Reducing Sign-Up Friction and Drop-Off for a New Feature on a Household Device

You are the product manager for a new feature on a device that people use in their homes. Before anyone can use the feature, they have to get through ...

Product Design & StrategyProduct Design & ImprovementUser Behavior & Funnels
0
0
5 people solved
Oct 24, 2024
Uber logo
Uber
Medium
Product Manager

Explaining What Draws You to Uber as a Product Manager Candidate

You are interviewing for a product manager role at Uber. Explain what draws you to the company and why this role is the right next step for you. `hint...

Behavioral & LeadershipMotivation & Fit
0
0
3 people solved
Oct 24, 2025
Meta logo
Meta
Hard
Product Manager

Prioritize voice-to-text or assistant?

For the same accessibility-focused VR product, assume the team can ship only one feature first because engineering capacity is limited: voice-to-text ...

Product / Decision MakingPrioritization & TradeoffsAccessibility & Inclusive Design
6
0
53 people solved
Apr 10, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Microsoft Surface Partnership: Design Delta's Seatback Entertainment System

You are a product manager on the Microsoft Surface team. Delta Air Lines has asked you to design its ideal in-flight entertainment system. Nothing is ...

Product Design & StrategyProduct SenseProduct Strategy
0
0
5 people solved
Aug 13, 2024
Google logo
Google
Medium
Product Manager

Animal tracking product: picking a segment, MVP device and success metrics

Design a product that helps people keep track of animals. Decide who it serves, what it does, and how you would judge whether it works. `hint Let the ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 3, 2024
Google logo
Google
Medium
Product Manager

Photo app for blind users: product design from taking a photo to sharing it

As a product manager, you are asked to design a photo app made for people who are blind. Decide whom you would build it for and which of their problem...

Product Design & StrategyAccessibility & Inclusive DesignAI Product Management
0
0
4 people solved
Dec 31, 2024
Meta logo
Meta
Medium
Product Manager

Meta product design for athletes: target segment, MVP and success metrics

You are a product manager at Meta, and the CEO asks you to build a new product for athletes. What would you build? Decide which athletes it serves and...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Apr 11, 2025
Meta logo
Meta
Medium
Product Manager

Do Teens Pull Back When Parents Join Facebook? Causal Analysis and Product Fixes

You are a product manager at Meta. Consider teenagers on Facebook whose parents have joined Facebook too. First, explain how you would evaluate what t...

Analytics & ExperimentationCausal InferenceProduct Design & Improvement
0
0
4 people solved
Aug 30, 2024
DoorDash logo
DoorDash
Medium
Product Manager

Product Sense: Finding the Highest-Impact Upgrade to Spotify's Podcast Experience

How would you make Spotify a better app for podcasts? Decide whose experience you are improving, find the problem most worth solving, propose a soluti...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Mar 8, 2025
CARS24 logo
CARS24
Medium
Product Manager

Zomato Group Lunch: Get an Office's Multi-Restaurant Orders Delivered Together

You are a product manager at Zomato, the food delivery app. Colleagues in an office often have lunch together, but each person orders from a different...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
May 14, 2024
Previous1...737475...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