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Master your tech interviews with 10,000+ real questions from top companies.

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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
Google logo
Google
Medium
Product Manager

What slows the Amazon.com page, and how to make web browsing better

How would you make browsing the web a better experience? Ground the discussion in a concrete case: explain in detail what could affect how well the Am...

Product Design & StrategyProduct Design & ImprovementWeb Performance
0
0
5 people solved
Jul 26, 2024
Google logo
Google
Medium
Product Manager

Writing Assistant Case: Improve Grammarly, Then Judge Its Value as a Google Acquisition

You are given a two-part product case about Grammarly, the writing assistant that reviews text as people type in browsers, desktop apps, phone keyboar...

Product Design & StrategyProduct Design & ImprovementProduct Strategy
0
0
6 people solved
Nov 11, 2024
Stripe logo
Stripe
Medium
Product Manager

Product Sense: Diagnose a Low-Tech Product That Let You Down and Improve It

Think of an everyday low-tech product, one with little or no software in it, that gave you a frustrating experience. Walk me through what happened and...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
4 people solved
Sep 30, 2024
CARS24 logo
CARS24
Medium
Product Manager

Cold-Start Fashion Recommendations on Myntra's Product Detail Page

Myntra is a fashion e-commerce platform. Design the recommendations shown on its Product Detail Page (PDP) for a customer who has only just signed up....

Product Design & StrategyProduct Design & ImprovementRecommendation Systems
0
0
6 people solved
May 15, 2024
Spotify logo
Spotify
Medium
Product Manager

Spotify Strategy: Getting Listeners to Connect and Share With Each Other

You are a product manager at Spotify. How would you increase social engagement on Spotify? Explain what social engagement should mean for an audio pro...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
6 people solved
Sep 26, 2025
Google logo
Google
Medium
Product Manager

Facebook Feed Product Sense: Picking a Segment and Prioritizing Improvements

You are a product manager working on Facebook's main feed. How would you make it better? `hint Improve it for someone The feed serves friends and fami...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Jun 19, 2024
Google logo
Google
Medium
Product Manager

Making the Case for AI's Strategic Value to Google's Products and Business

In a product manager interview, you are asked why artificial intelligence is important to Google. Make the case: explain what AI means for Google's pr...

Product Design & StrategyProduct StrategyAI Product Management
0
0
8 people solved
Feb 1, 2026
Meta logo
Meta
Medium
Product Manager

Social calendar inside Facebook: segments, scheduling pain points, MVP and metrics

You are a product manager at Meta and have been asked to build a calendar experience inside Facebook. Decide what the calendar should do and whom it s...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Sep 11, 2025
Google logo
Google
Medium
Product Manager

Re-engage an Idle, Paying YouTube TV Subscriber via Their Chromecast and Nest

A YouTube TV subscriber keeps paying every month but almost never watches. Their home also has a Chromecast, Google Nest devices and a smart fridge. A...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
Nov 13, 2024
Meta logo
Meta
Medium
Product Manager

Facebook Shops after launch: drive adoption and add features that deepen engagement

You are the product manager for Facebook Shops, which Meta launched recently. Shops lets businesses set up an online storefront on Meta's apps where p...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
5 people solved
Jul 27, 2024
Slack logo
Slack
Medium
Product Manager

Slack Spam Strategy: Defining It, Picking What to Fix First and Measuring Progress

You are a product manager at Slack. How would you stop spam on the product? Explain what you count as spam and how it reaches people, decide what you ...

Product Design & StrategyTrust & SafetyMetrics & KPIs
0
0
6 people solved
Apr 7, 2024
Google logo
Google
Medium
Product Manager

Medium product improvement: choose a goal, a user segment and a first release

Medium is an online publishing platform: anyone can write and publish stories, and readers find them through topics, the writers and publications they...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
9 people solved
Jul 7, 2025
Google logo
Google
Medium
Product Manager

Google Hangouts product improvement: goal, target users, prioritized fixes and metrics

You are a product manager on Google Hangouts, the Google service for chatting, voice calls and video calls, one-to-one or in groups. How would you mak...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Apr 17, 2024
Meta logo
Meta
Medium
Product Manager

Raise engagement and monetization through Instagram's shopping features

You are the product manager for Instagram Shopping, the set of features that lets people discover products from businesses and creators on Instagram a...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
6 people solved
May 18, 2024
Meta logo
Meta
Medium
Product Manager

Product improvement case: making WhatsApp's in-app search more useful

You are a product manager asked how you would improve search in WhatsApp. No other context is given, so you set your own assumptions. Explain what the...

Product Design & StrategyProduct Design & Improvement
0
0
8 people solved
Dec 30, 2023
Meta logo
Meta
Medium
Product Manager

Diagnose Why Facebook Lite Retains Users Worse Than the Main Facebook App

You are a product manager at Meta. Facebook offers two apps: the standard app (often called "Facebook Blue") and Facebook Lite, a lighter version buil...

Analytics & ExperimentationMetric DiagnosticsSegmentation & Cohort Analysis
0
0
6 people solved
Jul 24, 2025
Google logo
Google
Medium
Product Manager

Google Docs improvement: pick a user segment, find an unmet need, prioritize a fix

You are a product manager on Google Docs, Google's browser-based document editor. How would you make it better? Pick the users you would focus on and ...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Oct 10, 2024
Postclick logo
Postclick
Medium
Product Manager

Product sense: ease aisle congestion at a small, fast-growing city grocery store

A small grocery store opened recently in a city. Business is good, and now every aisle is crowded with shoppers. How would you solve the crowding prob...

Product Design & StrategyProduct SenseUser Research & Discovery
0
0
4 people solved
Aug 21, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense: Pick a Goal and Segment, Then Design an Upgrade for Meta's Messenger

You are a product manager on Messenger, Meta's app for chatting and calling Facebook friends and other contacts. How would you improve it? Choose a go...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Aug 10, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Microsoft Teams Product Improvement: Choose a User Group and Fix Its Biggest Pain Point

You are a product manager on Microsoft Teams, Microsoft's workplace app for chat, channels, meetings, calls and file sharing. The interviewer asks a s...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Jul 20, 2024
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