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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
Google logo
Google
Medium
Product Manager

Google Images product sense: picking a searcher segment and prioritizing features

You are a product manager on Google Images and have been asked how you would design it. Decide what the product should help people get done, choose wh...

Product Design & StrategyProduct Design & ImprovementProduct Sense
0
0
4 people solved
Feb 1, 2024
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
Meta logo
Meta
Medium
Product Manager

Business case and launch plan for a Facebook dating product

You are a product manager at Meta. Leadership wants to know whether Facebook should move into online dating. Make the strategic case for entering the ...

Product Design & StrategyProduct StrategyRequirements & Launch Execution
0
0
5 people solved
Oct 30, 2023
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
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
Uber logo
Uber
Medium
Product Manager

Diagnosing and reducing a global rise in Uber peak-hour ride cancellations

Uber has noticed that more rides are being cancelled than before, and the rise is sharpest during peak hours. The problem is not confined to particula...

Analytics & ExperimentationMetric DiagnosticsExperiment Design (A/B Testing)
0
0
8 people solved
Oct 23, 2024
Netflix logo
Netflix
Medium
Product Manager

Netflix: Validate and Act on Members Ordering Food Delivery While Streaming

Netflix's marketing team has noticed that a lot of members order food while they are watching movies on Netflix. You are the product manager. What is ...

Product Design & StrategyProduct SenseCausal Inference
0
0
6 people solved
Sep 8, 2024
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
Lyft logo
Lyft
Medium
Product Manager

What a Lyft driver dashboard should show, and how to tell whether it works

Lyft wants to build a dashboard for its drivers. Design the dashboard, then explain which metrics you would use to judge whether it is a success. Clar...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Feb 6, 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

Physician-Finder App Product Design: Segments, Pain Points, MVP and Metrics

Your task is to design an app for people who need to find a doctor. Walk the interviewer through who the app serves, which of their problems it solves...

Product Design & StrategyProduct Sense
0
0
5 people solved
Oct 23, 2023
Amazon logo
Amazon
Medium
Product Manager

Amazon Bike-Sharing Service: Plan the Product and Its Launch

You are a product manager at Amazon, and you own the launch of a new Amazon bike-share program. Explain how you would approach it: why Amazon should r...

Product Design & StrategyProduct StrategyProduct Sense
0
0
5 people solved
Dec 5, 2023
Uber logo
Uber
Medium
Product Manager

Let ride-hail drivers claim reserved trips before dispatch

You are the product manager for a ride-hailing app's scheduled rides product. Riders can already book a trip for a later time; assume that today no dr...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Mar 16, 2024
Google logo
Google
Medium
Product Manager

Internal Wellness App for Google Staff: Fitness Habits, Health Tracking and Privacy

Google wants to give its own employees an app that helps them keep fit and keep track of their health. As the product manager, design it. Cover the go...

Product Design & StrategyProduct SensePrivacy & Compliance
0
0
5 people solved
Sep 17, 2024
Meta logo
Meta
Medium
Product Manager

Narrowing an Open-Ended Meta Gaming Brief Down to One Product Idea

Meta asks you to design a gaming product for the people who use its apps. The brief is deliberately vague, and in this Facebook product design intervi...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 26, 2024
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
LendingClub logo
LendingClub
Medium
Product Manager

Designing a Home Loan That Balances Borrower Affordability With Lender Profit

Design a new kind of home mortgage that borrowers can afford and that still earns a profit for the lender offering it. Explain who the product is for,...

Product Design & StrategyProduct SenseBusiness Case Analysis
0
0
5 people solved
Dec 17, 2023
LinkedIn logo
LinkedIn
Medium
Product Manager

Product Design: Speed Up a Recruiting Agency's First-Round Candidate Screens

A recruitment firm puts candidates through a short first-round screening interview before deciding whom to present for an open role. Design a product ...

Product Design & StrategyProduct Sense
0
0
3 people solved
Jun 10, 2024
Google logo
Google
Medium
Product Manager

Designing Better Content Sharing for an Online Tutoring Platform

You are the product manager for an online tutoring platform. It already covers the basics, such as video and audio calls between tutors and their stud...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Jun 1, 2025
Amazon logo
Amazon
Medium
Product Manager

Mapping where Amazon's and Intuit's businesses overlap to judge if they are rivals

An interviewer asks whether you would treat Amazon and Intuit as competitors. Give your answer and the reasoning behind it: how you decide what counts...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
0
0
10 people solved
Nov 22, 2024
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