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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.1k
Companies
972
Updated
10.24.2026
1.1k 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
Microsoft logo
Microsoft
Medium
Product Manager

Pitch a New WhatsApp Feature Built Together With Google Maps

You are a product manager on the WhatsApp team at Facebook (now Meta). Recommend a new integration for WhatsApp. There is only one constraint: the ide...

Product Design & StrategyProduct Design & ImprovementPrivacy & Compliance
0
0
8 people solved
Jun 26, 2025
Uber logo
Uber
Medium
Product Manager

Uber Eats Product Sense: Choose a User Group and Design One New Feature

You are a product manager on Uber Eats, Uber's app for ordering restaurant meals, groceries and other items for delivery. Propose one new feature for ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
8 people solved
Jan 13, 2026
Google logo
Google
Medium
Product Manager

Reduce the Wait Users Feel on YouTube: Speed Improvement Plan and Metrics

You are a product manager on YouTube, and you are asked how you would make the product faster. Decide what "faster" should mean for the people who use...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
8 people solved
Feb 11, 2026
TikTok logo
TikTok
Medium
Product Manager

Amazon Customer Churn: Find Where Shoppers Leave and Fix the Journey

You are a product manager at Amazon and learn that customers are leaving. Explain how you would improve their journey and overall experience to revers...

Analytics & ExperimentationMetric DiagnosticsProduct Design & Improvement
0
0
4 people solved
Jul 14, 2025
Spotify logo
Spotify
Medium
Product Manager

Close Spotify's Product-Driven Adoption Gap With Listeners Aged 40 to 60

Spotify's marketing team has found that people aged 40 to 60 adopt Spotify at a lower rate than other age groups. They have also shown that marketing ...

Product Design & StrategyProduct Design & ImprovementUser Behavior & Funnels
0
0
6 people solved
Mar 30, 2026
LinkedIn logo
LinkedIn
Medium
Product Manager

Building for Travelers on Instagram: Segment, Trip Stage, MVP and Metrics

Design a travel product built into Instagram. Choose which travelers it serves, what it lets them do, and how you would measure whether it succeeds. `...

Product Design & StrategyProduct Sense
1
0
12 people solved
Mar 17, 2025
Dropbox logo
Dropbox
Medium
Product Manager

Dropbox Competitive Analysis: Rivals, Substitutes and Strategic Response

Dropbox offers cloud file storage, syncing and sharing to individual users and to businesses. You are a product manager asked to assess the competitiv...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
1
0
10 people solved
Dec 4, 2024
Google logo
Google
Medium
Product Manager

Choose Your Next App to Uninstall, Justify the Choice, and Improve It

Look at the apps on your phone. Which one do you expect to delete next, and what makes it the next to go? The interviewer then follows up: how would y...

Product Design & StrategyProduct Design & ImprovementPrioritization & Tradeoffs
0
0
9 people solved
Oct 11, 2025
Google logo
Google
Medium
Product Manager

Making Corporate Team Offsites Better: Pain Points, Solutions and Lasting Impact

How would you make a company offsite a better experience? Here an offsite is a gathering where a team or an organization meets away from its usual off...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
9 people solved
Jan 15, 2026
Meta logo
Meta
Medium
Product Manager

Improve In-App Commerce on TikTok: Target Segment, Pain Points and Prioritized Fixes

TikTok lets people discover products in the videos they watch and buy them without leaving the app. How would you improve the shopping experience on T...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
7 people solved
Jan 26, 2026
Amazon logo
Amazon
Medium
Product Manager

Amazon's Choice Badge: Pick Rules, Shopper Trust and Seller Incentives

Design Amazon's Choice, the label Amazon places on a product to mark it as the recommended pick for what a shopper is looking for. Explain who it is f...

Product Design & StrategyProduct SenseTrust & Safety
0
0
9 people solved
Sep 20, 2024
Meta logo
Meta
Medium
Product Manager

Bringing Facebook's Rooms Video Chat to Instagram: Launch Decision and A/B Test Design

Rooms, a group video-chat feature, launched on Facebook three months ago. As a product manager at Meta, decide whether Rooms should also launch on Ins...

Analytics & ExperimentationExperiment Design (A/B Testing)Launch Evaluation
1
0
9 people solved
Nov 6, 2025
Microsoft logo
Microsoft
Medium
Product Manager

YouTube Growth Plan: Choosing a User Segment and Features That Raise Engagement

You are the product manager responsible for growth on YouTube, and you are asked how you would get people to use it more. Explain where additional usa...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
1
0
9 people solved
Mar 14, 2025
American Express logo
American Express
Medium
Product Manager

American Express Credit Card Revenue Growth: Segments, Services and Engagement Metrics

You are the product manager for an American Express credit card, and your goal is to grow the revenue it brings in. Lay out an end-to-end plan that ra...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
8 people solved
Oct 3, 2024
DoorDash logo
DoorDash
Easy
Software Engineer

How do you discuss mistakes and trade-offs?

Be prepared for both of the following prompts: 1. Tell me about a major mistake you made as a software engineer. Explain the situation, the impact,...

Behavioral & LeadershipFailure & LearningProduct Design & Improvement
17
0
178 people solved
Jan 28, 2026
Slack logo
Slack
Medium
Product Manager

Telegram Product Ideas: Up to Three New Features and One Full Launch Plan

Imagine you are the product manager for Telegram, the messaging app, and you have to decide which new features to build. Propose no more than three ne...

Product Design & StrategyProduct Design & ImprovementRequirements & Launch Execution
0
0
6 people solved
Oct 6, 2024
Robinhood logo
Robinhood
Medium
Product Manager

Explain Your Motivation for Building Products in Financial Technology

Explain to the interviewer why you want to work in financial technology. `hint Start from a real problem Think of a specific moment when moving, savin...

Behavioral & LeadershipMotivation & Fit
1
0
9 people solved
Feb 14, 2024
Quora logo
Quora
Medium
Product Manager

Quora Feed Personalization: Choosing Signals and Objectives for Recommendations

You are a product manager at Quora. Explain how you would decide which content Quora should recommend to each user: what the recommendations should ac...

Product Design & StrategyProduct Design & ImprovementRecommendation Systems
0
0
8 people solved
Jul 20, 2025
Meta logo
Meta
Medium
Product Manager

Product sense: Instagram features that help small businesses grow and sell

You are a product manager at Instagram. Small and medium-sized businesses (SMBs) already use the app to find and talk to customers, from sellers who s...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Feb 21, 2026
Google logo
Google
Medium
Product Manager

Designing Layered Safeguards That Stop Harmful Uploads on a Social Platform

You are a product manager at a social media platform. How would you keep "bad" content from being uploaded in the first place? `hint Not all bad conte...

Product Design & StrategyTrust & Safety
0
0
3 people solved
Aug 3, 2025
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