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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
Meta logo
Meta
Easy
Data Scientist

Design and evaluate a new group call feature

Product / DS Case: Group Calls for Messenger Groups Messenger has Groups but does not currently support group calls. You are evaluating whether to bui...

Analytics & ExperimentationExperiment Design (A/B Testing)Metrics & KPIs
12
0
105 people solved
Dec 8, 2025
Google logo
Google
Medium
Product Manager

Google Pay product improvement for time-pressed users juggling routine payments

You are a product manager on Google Pay. How would you improve it for busy people? Say exactly which busy people you mean, identify where paying with ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
8 people solved
Jun 27, 2026
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Uber Ride Ratings Trail the Industry by 20%: Diagnose the Gap and Close It

You are a product manager at Uber. Uber's ride rating is running 20% below the industry standard. How would you work out what is behind the gap, and w...

Analytics & ExperimentationMetric DiagnosticsProduct Design & Improvement
1
0
11 people solved
Jun 28, 2024
Meta logo
Meta
Medium
Product Manager

Facebook Events success metrics and ten small events vs. one large event

You are the product manager for Facebook Events, the part of Facebook where people create events, invite others, discover gatherings and RSVP. The int...

Analytics & ExperimentationMetrics & KPIs
0
0
6 people solved
Mar 22, 2026
Meta logo
Meta
Medium
Product Manager

Design a Shared Grocery Shopping Product for Couples Running One Household

You are a product manager at a company built around the grocery shopping experience. How would you design a grocery shopping experience for couples? `...

Product Design & StrategyProduct Sense
0
0
8 people solved
Jun 9, 2024
Spotify logo
Spotify
Medium
Product Manager

Spotify Premium Trial: Turn Trial-Month Engagement into Paying, Retained Members

Spotify gives new users a free one-month trial of its paid membership. The team has found that many trial users do not become paying members once the ...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
6 people solved
Jul 14, 2024
Meta logo
Meta
Medium
Product Manager

Hiking App: Design, Metrics, and Go-to-Market

Hiking App: Design, Metrics, and Go-to-Market You are a Product Manager asked to design a consumer hiking mobile app from zero. Assume iOS and Android...

Product / Decision MakingProduct SenseMetrics & KPIs
18
0
94 people solved
Jul 4, 2025
Meta logo
Meta
Medium
Product Manager

Making a Move to a New City Easier with Facebook or Google

You are interviewing for a product manager role at Google, Microsoft or Facebook. The interviewer asks you to come up with something new that either F...

Product Design & StrategyProduct SenseProduct Strategy
0
0
5 people solved
Jun 6, 2024
Amazon logo
Amazon
Medium
Product Manager

Adapting Amazon Alexa and Echo devices to the daily needs of blind users

Amazon wants its Alexa assistant and Echo devices to serve people who are blind far better than they do today. As the product manager, how would you d...

Product Design & StrategyAccessibility & Inclusive DesignProduct Design & Improvement
0
0
11 people solved
Feb 2, 2025
Meta logo
Meta
Medium
Product Manager

Zoom Product Improvement: Choose a Segment, Find Pain Points, Prioritize a Fix

Zoom is one of the most widely used video meeting products. Propose how you would improve it: choose the users you would build for, explain what gets ...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Dec 30, 2024
TikTok logo
TikTok
Medium
Product Manager

TikTok Shop: Design a Counterfeit-Detection and Authenticity-Verification Tool

You are a product manager at TikTok. Design a tool that checks whether the products sold on TikTok Shop are genuine: decide who it protects, where in ...

Product Design & StrategyTrust & SafetyMetrics & KPIs
0
0
3 people solved
Jun 24, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Working inclusively with a visually impaired colleague on a product team

A colleague you will work with closely on your product team is blind. How would you collaborate with them day to day so they can contribute fully? `hi...

Behavioral & LeadershipConflict & CollaborationAccessibility & Inclusive Design
0
0
6 people solved
May 28, 2024
Google logo
Google
Medium
Product Manager

Sourcing and Vetting Tutors for a Google Tutoring Marketplace Launch

You are a product manager at Google, which is launching a new online tutoring service. How would you recruit the tutors it needs? `hint Supply follows...

Product Design & StrategyGrowth & MonetizationTrust & Safety
0
0
3 people solved
Jun 3, 2025
Google logo
Google
Medium
Product Manager

Google product sense case: choose a health problem and design a product to solve it

You are interviewing for a product manager role at Google, and the interviewer asks how you would go about building a healthcare product. The area of ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Apr 10, 2025
Airbnb logo
Airbnb
Medium
Product Manager

Product design for diners: improve the journey from choosing a place to paying

How would you make the experience of dining better for people? Decide where you would focus, then describe the product you would build. `hint Walk the...

Product Design & StrategyProduct Sense
1
0
9 people solved
Aug 11, 2024
Intuit logo
Intuit
Medium
Product Manager

Design a Government Platform to Track and Allocate Scarce COVID Supplies in India

You are a product manager at India's national health ministry. Design a product that lets people check where COVID-19 resources are available and make...

Product Design & StrategyProduct Sense
1
0
9 people solved
Nov 12, 2025
Booking.com logo
Booking.com
Medium
Product Manager

Refining a calendar app's sync-failure user story for backlog readiness

You are the product manager for a calendar app, and your team is focused on improving error handling. This user story is up for refinement: > As a use...

Product / Decision MakingRequirements & Launch Execution
0
0
7 people solved
Jul 11, 2024
Meta logo
Meta
Medium
Product Manager

Leadership Plan to Reduce Workplace Isolation Among Meta Employees

You work at Meta, and you are asked what you would do to make sure people who work at Facebook do not feel lonely at work. Explain how you would under...

Behavioral & LeadershipMentoring & Team GrowthMetrics & KPIs
0
0
8 people solved
Jun 15, 2025
Meta logo
Meta
Medium
Product Manager

First product project after a hypothetical Meta purchase of The New York Times

Imagine Meta has acquired The New York Times and you are a product manager there. What project would you take on next, and what is your reasoning? Cho...

Product Design & StrategyProduct StrategyPrioritization & Tradeoffs
0
0
7 people solved
Mar 27, 2026
Meta logo
Meta
Medium
Product Manager

Product Sense: Design a New Facebook Offering for People Who Follow Sports

You are a product manager at Meta. Propose a new product or feature inside Facebook for people who follow sports. Decide which fans you are building f...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Dec 26, 2025
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