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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.3k
Companies
967
Updated
10.21.2026
1.3k Questions 967 Companies10.21.2026
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

Assess Apple's supply-chain, market and pricing exposure to US-China trade friction

How do the trade tensions between the United States and China affect Apple's business? `hint Follow one device Trace an iPhone from where its parts ar...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
0
0
3 people solved
Jan 18, 2025
Deliveroo logo
Deliveroo
Medium
Product Manager

Deliveroo US Market Entry Strategy Against Entrenched Food Delivery Apps

Deliveroo wants to launch in the United States. As a product manager, how would you help it enter the market? `hint Earn the right to compete The US a...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
3 people solved
Dec 12, 2024
Google logo
Google
Medium
Product Manager

Google Photos market entry plan for Turkey: segment, localization, rollout, metrics

You are a product manager at Google, and you have been asked to plan the launch of Google Photos in Turkey. Walk through how you would do it: which us...

Product Design & StrategyRequirements & Launch ExecutionMarket & Competitive Analysis
0
0
5 people solved
Jul 22, 2025
Amazon logo
Amazon
Medium
Product Manager

Critique the SaaS Business Model: Its Main Weaknesses and Why They Matter

An interviewer asks what you dislike about software as a service (SaaS) and why. Give a critical but reasoned view of the SaaS model and explain why t...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
8 people solved
Jan 11, 2026
Google logo
Google
Medium
Product Manager

Self-Driving Market Sizing: Estimating Google's Yearly Autonomous Vehicle Revenue

Estimate how much revenue Google could earn from driverless cars. Explain which business you are sizing, build the estimate step by step, and check wh...

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

Pricing Strategy for a New Amazon S3 Storage Class: Cost Floor, Value and Cannibalization

You are a product manager on Amazon S3, the AWS object storage service, and your team is preparing to launch a new storage tier alongside the storage ...

Product / Decision MakingGrowth & MonetizationBusiness Case Analysis
0
0
5 people solved
Dec 28, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense: Build a Facebook Product for Kids, From Target Age to Safety Metrics

You are a product manager at Facebook and have been asked to design a new service for children. Decide who it should serve and what it should do, take...

Product Design & StrategyProduct SenseTrust & Safety
0
0
6 people solved
Dec 31, 2025
Flipkart logo
Flipkart
Medium
Product Manager

Contrast the core beliefs behind Netflix and YouTube and how they shape each product

Netflix and YouTube are both places people go to watch video, yet they are built on very different ideas about what a video product should be. Compare...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
7 people solved
Apr 29, 2025
Meta logo
Meta
Medium
Product Manager

Facebook Watch Strategy: Picking One Content Vertical to Bet On and Defending It

Facebook Watch is the video destination inside the Facebook app, carrying content such as shows, live video and creator clips. You are the product man...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Dec 16, 2024
Google logo
Google
Medium
Product Manager

Go-to-market and pricing plan for a working object-teleportation technology

Assume your company has found a way to teleport inanimate objects, and the technology works. As a product manager, explain how you would launch it and...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
5 people solved
Jul 2, 2025
Google logo
Google
Medium
Product Manager

Should Google Workspace (G Suite) add built-in malware protection? Evaluate the call

G Suite, Google's bundle of workplace apps such as Gmail, Drive, Docs and Calendar (since renamed Google Workspace), is considering adding malware and...

Product Design & StrategyProduct Strategy
0
0
6 people solved
Jan 1, 2025
Flipkart logo
Flipkart
Medium
Product Manager

Market-Entry Strategy for an E-Pharmacy Vertical in a Large Indian Marketplace

You are a product manager at one of India's largest e-commerce marketplaces. The company wants to add an e-pharmacy section to its existing store so c...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Sep 15, 2024
Amazon logo
Amazon
Medium
Product Manager

Designing a Grocery Store for Shoppers After the COVID-19 Pandemic

Design a supermarket for the period after the COVID-19 pandemic. The pandemic changed how people buy groceries, so the store should reflect what shopp...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 27, 2024
Google logo
Google
Medium
Product Manager

Smart Bathroom Strategy for Google: Map the Market and Pick a First Device

You are a product manager on Google's hardware team, and you have been asked to look for product opportunities in the bathroom, including the shower. ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
May 6, 2025
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

Amazon Product Launch: Choose an MVP to Test a Home Improvement Services Business

Amazon is interested in entering the home improvement services market, meaning paid work done in customers' homes such as repairs, installation and re...

Product Design & StrategyProduct StrategyRequirements & Launch Execution
0
0
6 people solved
Dec 17, 2025
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
Google logo
Google
Medium
Product Manager

Product Design for Airline Cabins: A Google Entertainment Platform for Passengers and Carriers

Google wants to offer an in-flight entertainment system for airline passengers under its own brand. Design it. `hint Two customers, one cabin The airl...

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

Google Maps monetization: find, prioritize and measure new revenue streams

You are a product manager on Google Maps, and leadership has asked you to grow the revenue the product generates. Explain how you would approach this:...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
5 people solved
Apr 25, 2024
LinkedIn logo
LinkedIn
Medium
Product Manager

TurboTax Strategy Against a Free Tax-Prep Rival (Credit Karma)

You are a product manager on TurboTax, the do-it-yourself tax-preparation product, which makes its money mainly from paid editions. Credit Karma, a pe...

Product Design & StrategyMarket & Competitive AnalysisGrowth & Monetization
0
0
6 people solved
Dec 29, 2024
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