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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
2.0k
Companies
967
Updated
10.21.2026
2.0k 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
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
Microsoft logo
Microsoft
Medium
Product Manager

Growth Plan to Double Revenue of a Shared-Ride Option

A ride-hailing app offers a shared-ride option in which riders heading in similar directions are matched into one car at a lower price (the carpool-st...

Product Design & StrategyGrowth & MonetizationPrioritization & Tradeoffs
1
0
7 people solved
Oct 16, 2024
Google logo
Google
Medium
Product Manager

Getting enterprise users to adopt Google Docs version history instead of file copies

You are a product manager on Google Docs. Among enterprise customers, fewer than 10% of users use the version control feature in Docs. An analysis of ...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Jun 19, 2025
Glassdoor logo
Glassdoor
Medium
Product Manager

Improving Glassdoor's Give-to-Get Review Gate: Funnel Metrics and Experiments

On Glassdoor, a person who wants to read employer reviews must first contribute a review of their own. You are the product manager responsible for thi...

Analytics & ExperimentationUser Behavior & FunnelsMetrics & KPIs
1
0
7 people solved
Mar 17, 2025
Rakuten logo
Rakuten
Medium
Product Manager

Choosing Metrics to Judge Whether a Video Ad Works: Reach, Attention and Lift

As a product manager working on video advertising, explain which key metrics you would use to judge whether a video ad is effective. For each metric, ...

Analytics & ExperimentationMetrics & KPIsExperiment Design (A/B Testing)
0
0
6 people solved
Jun 26, 2025
DoorDash logo
DoorDash
Medium
Product Manager

Airbnb: improve the guest journey from confirmed reservation through checkout

You are a product manager at Airbnb, and you have been asked to improve what customers experience after they have booked a stay. Explain how you would...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
4 people solved
Jul 11, 2025
Ask Media Group logo
Ask Media Group
Medium
Product Manager

Online Ad Pricing and Buying Models: CPM, CPC, CPA, Direct and Programmatic

In a product manager interview at Ask Media Group, you are asked to explain the different models advertisers use to buy online ads. For each model, sa...

Product / Decision MakingGrowth & MonetizationBusiness Case Analysis
0
0
5 people solved
Jun 29, 2025
Meta logo
Meta
Medium
Product Manager

Instagram Stories Creation Growth: Diagnose Why Users Don't Post and Design Incentives

You are a product manager at Instagram, and the goal is to get people sharing more Stories, the photo and video posts that disappear after 24 hours. H...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
6 people solved
Mar 12, 2025
Uber logo
Uber
Medium
Product Manager

Defining success metrics for Uber Freight's shipper and carrier marketplace

You are a product manager at Uber and are asked how you would measure the success of Uber Freight. For context, Uber Freight is the company's logistic...

Analytics & ExperimentationMetrics & KPIsGrowth & Monetization
0
0
6 people solved
Oct 22, 2024
Meta logo
Meta
Medium
Product Manager

Product design case: a new app that helps with food allergies

Design a new app for food allergies. Decide whom it serves and which problem it solves, propose and prioritize features, and explain how you would mea...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 21, 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
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
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
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

Shared-scooter customer app: choose users, map trip needs, scope a first release

You are a product manager at a scooter-sharing business, asked to design the app its customers will use. Work out who the app serves and what it shoul...

Product Design & StrategyProduct Sense
0
0
7 people solved
Nov 25, 2023
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

WhatsApp product health: choose a core metric set, then plan how to lift one metric

WhatsApp is Meta's messaging app for text, voice notes, voice and video calls, group chats and status updates. You are asked to evaluate it through me...

Analytics & ExperimentationMetrics & KPIsProduct Design & Improvement
0
0
6 people solved
Jun 7, 2025
DoorDash logo
DoorDash
Medium
Product Manager

Identify and Fix the Most Damaging Customer Pain Point in OpenTable Reservations

OpenTable is the service diners use to find restaurants and book tables, and that restaurants use to run their reservations. Decide which experience y...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Jun 24, 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
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
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