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
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Retail Growth: Turning a 2,000-Store Group's In-Store Shoppers into Online Buyers

A retail group runs 2,000 outlets under several brands and store concepts, and its customer base of several million people shops with it in person. Ma...

Product Design & StrategyGrowth & Monetization
0
0
5 people solved
May 10, 2024
Meta logo
Meta
Medium
Product Manager

Decide whether food delivery and ride-hailing belong in one Uber app

Uber offers both ride-hailing and food delivery. Should Uber Eats be its own app, or should food delivery live inside the main Uber app that people us...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
7 people solved
Sep 10, 2024
Meta logo
Meta
Medium
Product Manager

Touch-Free Cinema Visit for PVR Multiplex Guests, From Booking to Exit

PVR runs one of India's largest chains of multiplex cinemas. Design a contactless moviegoing experience for its guests: a visit that keeps physical co...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
4 people solved
Jun 11, 2024
Google logo
Google
Medium
Product Manager

Product Sense Case: A New Travel Product With Social Connection at Its Core

You are asked to design a new travel product in which the social element is central rather than an add-on. Decide what "social" should mean here and w...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
7 people solved
Nov 22, 2023
Google logo
Google
Medium
Product Manager

Designing a Memorial Product for Grieving Pet Owners

Design a product that helps people remember and honor a pet that has died. Decide who it serves, what it does, and how you would know it is helping. `...

Product Design & StrategyProduct Sense
0
0
4 people solved
Apr 9, 2025
Meta logo
Meta
Medium
Product Manager

Facebook login security and a 30% satisfaction gap: diagnose causes, critique the survey

Facebook surveyed two groups of users, 50,000 in each, about how satisfied they are. Users in the first group, labeled the experiment group, had certa...

Analytics & ExperimentationCausal InferenceExperiment Design (A/B Testing)
0
0
6 people solved
Apr 19, 2024
Google logo
Google
Medium
Product Manager

Product Design: A Microgravity Coffee Machine for Space Station Crews

You are a product manager asked to design a coffee maker for crew members living aboard the International Space Station. Explain who the product serve...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
8 people solved
Nov 15, 2025
Meta logo
Meta
Medium
Product Manager

Social calendar inside Facebook: segments, scheduling pain points, MVP and metrics

You are a product manager at Meta and have been asked to build a calendar experience inside Facebook. Decide what the calendar should do and whom it s...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Sep 11, 2025
Google logo
Google
Medium
Product Manager

North-Star and Guardrail Metrics for a Musician-Matching Collaboration App

You are the product manager at a startup that matches people who want to make music together. How would you measure whether it is succeeding? `hint De...

Analytics & ExperimentationMetrics & KPIs
0
0
3 people solved
Sep 18, 2024
Uber logo
Uber
Medium
Product Manager

Pet Transport Marketplace: Rides for Dogs, Cats and Their Owners

Design "Uber for pets": an on-demand, Uber-style product built around pets and the people who own them. Explain how you would interpret the idea, whic...

Product Design & StrategyProduct Sense
0
0
4 people solved
Jun 20, 2024
Google logo
Google
Medium
Product Manager

YouTube TV Product Improvement: Raise Subscriber Engagement With the Live TV Service

You are a product manager at Google working on YouTube TV, the paid subscription that streams live broadcast and cable channels. How would you improve...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Dec 17, 2025
Lyft logo
Lyft
Medium
Product Manager

Lyft product health monitoring: choosing and organizing the dashboard metrics

You are the product manager for Lyft. Describe the dashboard you would build to tell whether the app is healthy: what health means here, which metrics...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Apr 15, 2024
Google logo
Google
Medium
Product Manager

Product Sense: Help People Relocating to an Unfamiliar City Settle In

You are interviewing for a product manager role at Google. Design a product for people who are relocating to a city that is new to them. Decide whom y...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Dec 25, 2025
Google logo
Google
Medium
Product Manager

Find and Prioritize Ways to Lift Netflix Viewing Time on the Big Screen

As a product manager at Netflix, how would you get members to spend more time watching on their TVs? Decide which viewers and viewing moments to focus...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Dec 29, 2023
Google logo
Google
Medium
Product Manager

Raising Farmers' Earnings at Local Markets: Product Design and Two-Sided Launch Plan

Imagine a product whose purpose is to help farmers earn more for the crops they sell at their local markets. Design the product, and lay out how you w...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
6 people solved
Mar 7, 2024
Spotify logo
Spotify
Medium
Product Manager

Root-Cause a 25% Jump in Spotify App Installs: Hypotheses and How to Test Them

Spotify's app installs have gone up by 25%. What could have caused the increase? Give at least four plausible reasons, and show how you would work out...

Analytics & ExperimentationMetric Diagnostics
0
0
7 people solved
Aug 8, 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
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
Microsoft logo
Microsoft
Medium
Product Manager

WhatsApp product strategy: allocating a one-billion-dollar investment budget

You are the product manager for WhatsApp and have been handed \$1B to invest in the product. How would you use the money, and why? `hint Choose what t...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
4 people solved
Jun 27, 2024
TuSimple logo
TuSimple
Medium
Product Manager

Inventing a Time-Travel Product for TuSimple, an Autonomous Trucking Company

TuSimple, a company known for developing autonomous trucking technology, wants you to design a time machine for it. Explain what the time machine is, ...

Product Design & StrategyProduct Sense
0
0
6 people solved
Apr 3, 2024
Previous1...145146147...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