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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
18.6k
Companies
980
Updated
11.12.2026
18.6k Questions 980 Companies11.12.2026
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

Facebook Groups comment growth: metric levers, target members and feature plan

You are a product manager on Facebook Groups and are asked how you would increase the number of comments members leave in groups. Explain which part o...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Nov 23, 2024
Truecaller logo
Truecaller
Medium
Product Manager

WhatsApp Product Sense: Feature Bets to Lift Engagement, Ranked and Measured

You are a product manager at WhatsApp, and your goal is to raise user engagement. Which features would you build, how would you decide what ships firs...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
3 people solved
Feb 20, 2025
Amazon logo
Amazon
Medium
Product Manager

Product Design for Amazon's Voice Assistant: Users, Core Use Cases and Metrics

Design Alexa, Amazon's voice assistant. Explain who it should serve, what it should do, and how you would know it is succeeding. `hint Find where voic...

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

Uber commute shuttle MVP: scoping a San Francisco to South Bay pilot and app mockup

You are a product manager at Uber, and the company is considering a shuttle service for people who commute between San Francisco and the South Bay. Ho...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
4 people solved
Jan 11, 2025
Zendesk logo
Zendesk
Medium
Product Manager

Amazon Prime Growth Plan: Where a 20% Revenue Lift Would Come From

You are a product manager for Amazon Prime, and your goal is to grow Prime's revenue by 20%. How would you get there? `hint Break revenue into its dri...

Product Design & StrategyGrowth & MonetizationEstimation & Market Sizing
0
0
1 people solved
Feb 18, 2025
Meta logo
Meta
Medium
Product Manager

Root-causing a 20% decline in new Facebook Group creation

You are the product manager for Facebook Groups. The number of new groups being created has dropped by 20%. Walk through what you would do. `hint Real...

Analytics & ExperimentationMetric DiagnosticsUser Behavior & Funnels
0
0
5 people solved
Nov 22, 2024
Google logo
Google
Medium
Product Manager

Customer Referral Program Design for a Lender: Rewards, Privacy and Fraud

A lending company wants to grow by having its customers recommend it to people they know. As the product manager, design a referral program for this l...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
3 people solved
Feb 3, 2025
Google logo
Google
Medium
Product Manager

Behavioral: Self-Awareness Through the Eyes of Someone Who Managed You

Suppose the interviewer could speak with someone who managed you in the past. What would that person tell them about you? `hint Back every trait with ...

Behavioral & LeadershipSelf-Awareness & Growth
0
0
2 people solved
Nov 13, 2023
Google logo
Google
Medium
Product Manager

Blue-Sky Strategy: How to Upend the Film Industry With No Budget Limits

Suppose money, talent and technology are no object. How would you disrupt the movie and film industry? Choose where in the industry you would strike, ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
3 people solved
Oct 8, 2024
Capital One logo
Capital One
Medium
Software EngineerIntern

Analyze Hourly Distance and Airport Trips

Analyze Hourly Distance and Airport Trips Use green-taxi trip records to answer two analytical questions. The source does not define one output table,...

Data Manipulation (SQL/Python)
4
0
32 people solved
Sep 27, 2020
Airbnb logo
Airbnb
Medium
Product Manager

Analyze the Collapse of WeWork's Flexible-Workspace Business: Three Root Causes

WeWork leased office space, fitted it out as shared workspace and rented desks and private offices to members on flexible terms. Explain why the compa...

Product Design & StrategyMarket & Competitive AnalysisBusiness Case Analysis
0
0
3 people solved
Oct 2, 2024
Meta logo
Meta
Medium
Product Manager

Product improvement plan for emoji reactions on Facebook posts

Facebook lets people respond to a post with Reactions. Besides the standard Like, pressing and holding the Like button (or hovering over it on desktop...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Sep 9, 2024
Google logo
Google
Medium
Product Manager

Google Maps Market-Entry Call: Moving From Restaurant Discovery Into Dining Services

Google Maps is already one of the main places people go to decide where to eat. Should Google take Maps a step further and enter the restaurant busine...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
3 people solved
Oct 7, 2024
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
Google logo
Google
Medium
Product Manager

Estimation: Yearly Time Spent Idling at Red Lights Across the US

Estimate the total time that people in the United States spend sitting in their vehicles while waiting at traffic signals. Agree on what you are count...

Product / Decision MakingEstimation & Market Sizing
0
0
4 people solved
Oct 7, 2024
eBay logo
eBay
Medium
Product Manager

How would you prioritize and test features?

In an eBay Product Manager interview, explain how you would prioritize and manage a backlog, execute a product initiative from idea to launch, measure...

Product / Decision Making
7
0
86 people solved
Aug 24, 2024
Google logo
Google
Medium
Product Manager

Launching a Home-Kitchen Cookie Shop Online: Viability, Positioning and Go-to-Market

You want to start an online business selling homemade cookies. How would you go about building it? Walk through whether the idea is worth pursuing, wh...

Product Design & StrategyProduct StrategyBusiness Case Analysis
0
0
4 people solved
Sep 19, 2024
Amazon logo
Amazon
Medium
Product Manager

Designing Product Search for a Large Shopping App: Shopper Intent, Ranking and Metrics

You are the product manager responsible for search in an e-commerce app. How would you design the search experience? Walk through how you would set th...

Product Design & StrategyProduct Design & ImprovementSearch Relevance
0
0
3 people solved
Jun 14, 2024
Google logo
Google
Medium
Product Manager

Children's Bookshelf Product Design: Users, Pain Points and a First Version

You are asked to create a bookshelf whose users are children. Explain what the product is for and whom it serves, which of their problems are worth so...

Product Design & StrategyProduct Sense
0
0
6 people solved
Sep 21, 2024
Google logo
Google
Medium
Product Manager

Product design for an eyes-free calculator serving blind and low-vision users

Your task is to create a calculator that someone with no usable sight can operate entirely on their own, from entering a calculation to confirming the...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
5 people solved
Jul 28, 2024
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