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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
Google logo
Google
Medium
Product Manager

Google Drive PM: Choose a North-Star Metric, Supporting Metrics and Guardrails

You are the product manager responsible for Google Drive. Which metrics would you focus on, and how would you rank them? `hint Value before volume Dec...

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

Diagnosing Why New Lime Scooter Sign-Ups Never Take a First Ride

You are the product manager for Lime's shared scooters. Plenty of people are creating accounts, but they are not going on to use the scooters. How wou...

Analytics & ExperimentationUser Behavior & FunnelsMetric Diagnostics
0
0
6 people solved
Mar 16, 2025
Amazon logo
Amazon
Medium
Product Manager

Analyze the marketing playbook behind an Amazon product of your choice

Pick a product that Amazon sells or runs and walk through the marketing strategy behind it: which customers it targets, how it is positioned and price...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
4 people solved
Mar 2, 2025
LinkedIn logo
LinkedIn
Medium
Product Manager

Product sense: diagnose what holds LinkedIn Groups back and decide what to change

You are a product manager at LinkedIn responsible for Groups, the feature that lets members create and join communities around a profession, industry,...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
4 people solved
Dec 26, 2023
Meta logo
Meta
Medium
Product Manager

Facebook Groups as an Event Promotion Channel: Product Strategy Case

As a product manager at Meta, you are asked how you would use Facebook Groups to promote an event. Work out what the question is really asking, choose...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Dec 20, 2023
Uber logo
Uber
Medium
Product Manager

Six-Month Scorecard for a Super-App's New Peer-to-Peer Car Rental Marketplace

A super-app such as Grab is adding a new vertical: peer-to-peer car rental, where people rent their own cars out to other users. Which metrics would y...

Analytics & ExperimentationMetrics & KPIsGrowth & Monetization
0
0
5 people solved
Jul 6, 2024
Google logo
Google
Medium
Product Manager

Diagnose and Fix an Add-to-Cart Drop on a Fashion Retailer's Product Pages

You are a product manager at an online fashion retailer. There has been a sharp drop-off at the product description page: shoppers open product pages,...

Product Design & StrategyUser Behavior & FunnelsMetric Diagnostics
0
0
3 people solved
Dec 7, 2023
Google logo
Google
Medium
Product Manager

Critique and Improve a Low-Tech Product From Your Daily Routine

Pick a product you use every day and genuinely like that is not a technology product. Explain why you like it, then describe how you would make it bet...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
5 people solved
Apr 15, 2025
Google logo
Google
Medium
Product Manager

Launching a shared-bike service in a city you know: riders, journey and operations

Design a bike-sharing service for the city you live in or know best. Decide which riders it serves first, how they find, ride and return bikes, and ho...

Product Design & StrategyProduct SenseOperations & Capacity
0
0
4 people solved
Dec 16, 2023
Google logo
Google
Medium
Product Manager

Per-Capita Monthly Article Consumption in the U.S.: A Market-Sizing Estimate

Estimate how many articles the average person in the United States reads in one month. Explain how you define the quantity, build the estimate step by...

Product / Decision MakingEstimation & Market Sizing
0
0
7 people solved
Oct 1, 2025
Amazon logo
Amazon
Medium
Product Manager

Fast, weight-accurate fulfillment of a one-pound apple order for online grocery

Online grocery shopping is going mainstream, especially among millennials and people who live in cities. For retailers, one of the hardest parts is we...

Product / Decision MakingOperations & Capacity
0
0
4 people solved
Jan 5, 2024
Hotstar logo
Hotstar
Medium
Product Manager

Price a new streaming subscription competing with Netflix, Hotstar and YouTube

You are launching a new subscription streaming product that works the way Netflix does, and it will compete with services such as Netflix, Hotstar and...

Product / Decision MakingGrowth & MonetizationMarket & Competitive Analysis
0
0
3 people solved
Mar 15, 2024
Google logo
Google
Medium
Product Manager

Product Improvement Case: The Shared Coffee Maker in a Corporate Workplace

You are a product manager asked how you would improve the coffee machine that employees share in an office. Decide what the improvement should achieve...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Dec 1, 2023
Meta logo
Meta
Medium
Product Manager

Phone App That Helps Supermarket Shoppers Choose and Buy Wine

You are the product manager asked to design a mobile app that makes buying wine at a grocery store a better experience. Decide which shoppers the app ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Feb 6, 2026
Google logo
Google
Medium
Product Manager

Eyes-Free Wearable Design: A Watch That Helps Blind Users Live Independently

Design a smartwatch for people who are blind. Explain whom you would build it for, which problems in their day it would solve, what the first version ...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
2 people solved
May 7, 2024
Google logo
Google
Medium
Product Manager

Planning Google's Move Into Groceries: Business Model, MVP and a Nine-Month Roadmap

Google has decided to go into the grocery business, and the CEO asks you for the product design and the strategy for the venture over the next six to ...

Product Design & StrategyProduct StrategyRoadmapping & Planning
0
0
6 people solved
Jul 7, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Evaluate the Strategic Case for Microsoft Buying TikTok's US Operations

An interviewer asks for your view on reported negotiations in which Microsoft would buy TikTok's US business. Give a reasoned position: does the acqui...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
7 people solved
Oct 22, 2024
Meta logo
Meta
Medium
Product Manager

Choose Three Headline Metrics That Summarize Netflix's Health

You may put only three metrics on a dashboard for Netflix. Which three do you choose, and why? `hint Make each metric earn its slot Tie the three to d...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Jul 19, 2024
Amazon logo
Amazon
Medium
Product Manager

Gmail Product Design: An On-Demand Help Button Modeled on Amazon's Mayday

Amazon introduced Mayday on its Kindle Fire tablets: with one tap, a customer opened a live video window with an Amazon advisor. The advisor could see...

Product Design & StrategyProduct Design & ImprovementBusiness Case Analysis
0
0
4 people solved
Dec 2, 2023
Google logo
Google
Medium
Product Manager

PM Response Plan After Leadership Decides to Discontinue Gmail

Leadership at Google has made the call to shut Gmail down, and you are a product manager at the company. What do you do? The prompt gives no reason fo...

Product / Decision MakingTechnical Tradeoffs for PMsAmbiguity & Decision Making
0
0
5 people solved
Nov 16, 2024
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