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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
2.4k
Companies
972
Updated
10.24.2026
2.4k Questions 972 Companies10.24.2026
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
Amazon logo
Amazon
Medium
Product Manager

Go-to-Market Plan for Selling E-Bikes Direct to Consumers

You are leading the launch of electric bikes sold directly to consumers online, rather than through bike shops or other retailers. Explain how you wou...

Product Design & StrategyRequirements & Launch ExecutionProduct Strategy
0
0
5 people solved
Jan 20, 2024
Google logo
Google
Medium
Product Manager

Autonomous Car Product Design: Choose a User Group, Map Needs, Prioritize Features

As a product manager, you are asked to design a self-driving car. The prompt is open on purpose: decide who the car is for and how they would use it, ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Feb 28, 2024
Google logo
Google
Medium
Product Manager

Product ideas for a tiny device that locates a person precisely

Imagine a new technology: a small device, attached to a person, that can tell exactly where that person is. What applications would you design around ...

Product Design & StrategyProduct SensePrivacy & Compliance
0
0
5 people solved
Mar 25, 2024
Meta logo
Meta
Medium
Product Manager

Facebook News Feed video auto-play: test design, primary metric and guardrails

Videos in the Facebook News Feed can either start playing on their own as they scroll into view or stay still until the person taps play. You are the ...

Analytics & ExperimentationExperiment Design (A/B Testing)Metrics & KPIs
0
0
4 people solved
May 29, 2024
Meta logo
Meta
Medium
Product Manager

Fire-safety product design: alerting people who are deaf when there is a fire

Design a fire alarm system that people who are deaf can rely on. Decide which users and which setting you are designing for, find where today's alarms...

Product Design & StrategyAccessibility & Inclusive Design
0
0
5 people solved
Apr 6, 2024
Google logo
Google
Medium
Product Manager

Product strategy call on Google recommending products to shoppers

Google is weighing whether to build a shopping recommendation product. As a product manager, give your recommendation: decide what such a product woul...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Jan 30, 2024
Meta logo
Meta
Medium
Product Manager

Choose and justify a north-star success metric for Meta's Facebook News

You are the product manager responsible for Facebook News at Meta. Which metric would you use to judge whether the product is succeeding? Define it cl...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Aug 8, 2025
Google logo
Google
Medium
Product Manager

Designing a hospital's patient-facing mobile app around engagement

You are designing a mobile app for a hospital, and the priority is patient engagement. What features should the app have? Explain who you are building...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Jan 3, 2024
Meta logo
Meta
Medium
Product Manager

Product sense: building roommate discovery into Facebook

You are a product manager at Meta asked to design a new Facebook feature that helps people find roommates. Set a goal for the feature, decide who it s...

Product Design & StrategyProduct SenseTrust & Safety
0
0
7 people solved
Apr 22, 2024
Meta logo
Meta
Medium
Product Manager

Design a Social Discovery Product That Brings Strangers Together Through Park Outings

Propose a new product that makes gatherings in parks more social by helping people connect with others they have never met. Explain how you interpret ...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Nov 11, 2023
Meta logo
Meta
Medium
Product Manager

Defining Success Criteria and a Metric Scorecard for an Event

You are interviewing for a product manager role and are asked two connected questions: what makes an event successful, and how would you measure wheth...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
9 people solved
Nov 10, 2024
Meta logo
Meta
Medium
Product Manager

Upgrading Facebook Groups: goal, target segment, prioritized fixes and success metrics

You are a product manager on Facebook Groups, a mature product that people use to gather around shared interests, places and needs. Tell the interview...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
6 people solved
Jan 1, 2024
BlackBerry logo
BlackBerry
Medium
Product Manager

Raise engagement or grow the user base of BlackBerry's BBM messaging app

You are a product manager on BBM, BlackBerry's messaging app. How would you improve it? The interviewer wants to hear what you would change either to ...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
5 people solved
Dec 5, 2023
Microsoft logo
Microsoft
Medium
Product Manager

OneDrive Product Improvement: Get Existing Users to Rely on It More Often

OneDrive is Microsoft's cloud storage service: people save files and photos to it, sync them across their devices and share them with others. You are ...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
2 people solved
Aug 14, 2024
Amazon logo
Amazon
Medium
Product Manager

Plan an Amazon-Facebook Partnership End to End, Using the Social Graph to Lift Sales

You are a product manager at Amazon. Amazon is working on a partnership with Facebook whose aim is to use Facebook's network of friend connections to ...

Product Design & StrategyProduct StrategyPrivacy & Compliance
0
0
4 people solved
Feb 6, 2024
Google logo
Google
Medium
Product Manager

Accessibility Product Design: Making Vending Machines Work for Blind Customers

You are a product manager asked to design a vending machine that people who are blind can use. Decide exactly who you are designing for, find where th...

Product Design & StrategyAccessibility & Inclusive Design
0
0
6 people solved
Nov 15, 2023
Google logo
Google
Medium
Product Manager

Create a Google Product for Disaster Preparedness, Response and Recovery

You are a product manager at Google and have been asked to design a product that helps manage disasters. You can draw on anything Google has: its prod...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Apr 27, 2025
Google logo
Google
Medium
Product Manager

Pick a product you love and explain why it works, using a reusable framework

An interviewer asks you to name your favorite product and explain why you like it. Answer as you would in the interview, and make the framework behind...

Product Design & StrategyProduct Sense
0
0
5 people solved
Nov 29, 2023
Google logo
Google
Medium
Product Manager

Millennial-focused clothes washer: product design from user needs to features

You are a product manager asked to create a washing machine aimed at millennial customers. Describe who exactly you are building for, which laundry pr...

Product Design & StrategyProduct SenseUser Research & Discovery
0
0
5 people solved
Feb 2, 2024
Meta logo
Meta
Medium
Product Manager

Arguing to Zuckerberg Against Widening Facebook's Friends-Only Audience to Tagged Friends

You are a product manager at Meta. Facebook wants to change one of its post privacy settings: the audience labeled "Friends" today would become "Frien...

Product Design & StrategyProduct Design & ImprovementCommunication & Stakeholders
0
0
5 people solved
Nov 16, 2023
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