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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.1k
Companies
967
Updated
10.24.2026
1.1k Questions 967 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
LinkedIn logo
LinkedIn
Medium
Product Manager

Product Sense Case: Upgrading LinkedIn's Member Profile Experience

Propose how you would improve the member profile page on LinkedIn. The profile is the page that shows a person's professional identity (headline, work...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Oct 22, 2023
Glassdoor logo
Glassdoor
Medium
Product Manager

Improving Glassdoor's Give-to-Get Review Gate: Funnel Metrics and Experiments

On Glassdoor, a person who wants to read employer reviews must first contribute a review of their own. You are the product manager responsible for thi...

Analytics & ExperimentationUser Behavior & FunnelsMetrics & KPIs
1
0
7 people solved
Mar 17, 2025
Meta logo
Meta
Medium
Product Manager

Instagram Stories Creation Growth: Diagnose Why Users Don't Post and Design Incentives

You are a product manager at Instagram, and the goal is to get people sharing more Stories, the photo and video posts that disappear after 24 hours. H...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
6 people solved
Mar 12, 2025
Google logo
Google
Medium
Product Manager

Product Improvement: Pick a Frustrating Google Product, Diagnose It and Fix It

Choose a Google product that you dislike or find frustrating. Explain why it falls short, then describe how you would improve it if you were its produ...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Apr 29, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Product Improvement: Find a Gap in a Product You Love and Propose One New Capability

Pick a product you like and use often. Point to one capability it lacks today that would make your everyday life simpler, and argue for adding it as i...

Product Design & StrategyProduct Design & ImprovementProduct Sense
0
0
7 people solved
Nov 27, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense: Redesign How People Tag Friends in Facebook Photos, Posts and Comments

You are a product manager at Meta who owns tagging on Facebook: the feature that lets people tag friends in photos, posts and comments, linking to the...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Aug 9, 2024
DoorDash logo
DoorDash
Medium
Product Manager

Airbnb: improve the guest journey from confirmed reservation through checkout

You are a product manager at Airbnb, and you have been asked to improve what customers experience after they have booked a stay. Explain how you would...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
4 people solved
Jul 11, 2025
Google logo
Google
Medium
Product Manager

Personalizing Yelp's restaurant picks after users say they feel generic

Yelp keeps hearing from users that its restaurant recommendations do not feel personal: the suggestions look like what anyone nearby would see. As the...

Product Design & StrategyProduct Design & ImprovementPersonalization
0
0
4 people solved
Sep 8, 2024
Amazon logo
Amazon
Medium
Product Manager

Product improvement for Amazon package tracking, from checkout to the doorstep

You are a product manager at Amazon. What would you change to make shipment tracking better? `hint Where trust breaks Follow one order from checkout t...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Jan 1, 2025
Google logo
Google
Medium
Product Manager

California DMV app product sense: choose a goal, a user group, an MVP and metrics

You are a product manager asked to design an app for California's Department of Motor Vehicles (DMV). Decide what the app should accomplish and for wh...

Product Design & StrategyProduct Sense
0
0
3 people solved
Nov 7, 2023
Zynga logo
Zynga
Medium
Product Manager

Design a New Feature for a Game You Love and Validate It With Pre-Build Metrics

Pick your favorite game and use it for a three-part product exercise: describe the game, propose one new feature for it, and explain which metrics wou...

Analytics & ExperimentationMetrics & KPIsProduct Design & Improvement
0
0
5 people solved
Jul 1, 2024
Instacart logo
Instacart
Medium
Product Manager

Product Taste: Explain What Keeps You Coming Back to Three Everyday Consumer Apps

Name three consumer apps you use regularly and explain why each one has earned a place in your routine. `hint Pick for range Choose apps that serve di...

Product Design & StrategyProduct Sense
0
0
6 people solved
Jan 3, 2024
Google logo
Google
Medium
Product Manager

Improve the iPhone for a Chosen Group of Owners and Define How to Measure Success

Think about the iPhone that you, or a typical owner, use every day. As a product manager, how would you improve it? Decide whom you are improving it f...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Feb 15, 2026
Truecaller logo
Truecaller
Medium
Product Manager

WhatsApp Product Sense: Feature Bets to Lift Engagement, Ranked and Measured

You are a product manager at WhatsApp, and your goal is to raise user engagement. Which features would you build, how would you decide what ships firs...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
3 people solved
Feb 20, 2025
Meta logo
Meta
Medium
Product Manager

Go/No-Go Call on a Personalized Recommendations Module for the Facebook Home Page

You are a product manager at Facebook. An engineer brings you an idea: add a feature to the Facebook home page that shows each user items they might b...

Product / Decision MakingPrioritization & TradeoffsExperiment Design (A/B Testing)
0
0
5 people solved
May 27, 2024
Meta logo
Meta
Medium
Product Manager

Product improvements for Facebook groups where members sell items to each other

Many Facebook groups exist for trading: members post items for sale, and buyers and sellers arrange deals inside the group. How would you make these b...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Jan 12, 2024
Meta logo
Meta
Medium
Product Manager

Instagram Feature to Bring Brand-Creator Sponsorship Deals On-Platform, Plus Launch Plan

Brands pay Instagram influencers to publish sponsored posts on their profiles, and influencers also earn a meaningful income from their followers. Yet...

Product Design & StrategyProduct Design & ImprovementRequirements & Launch Execution
0
0
5 people solved
Jul 7, 2024
Google logo
Google
Medium
Product Manager

Android OS product strategy for longer battery life and healthier batteries

You are the product manager for the Android operating system. How would you approach battery optimization? Explain which problems you would focus on, ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Jul 2, 2025
Apple logo
Apple
Medium
Product Manager

Apple Music Product Sense: Pick a Listener Segment and Prioritize One Upgrade

You are a product manager on Apple Music, Apple's paid music streaming service. What would you change to make it better? `hint Narrow before you build...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jul 2, 2024
Meta logo
Meta
Medium
Product Manager

Facebook product sense: making the app work better for commuters

You are a product manager asked to make Facebook better for people who commute. Decide what the improvement should achieve, choose which commuters you...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Mar 24, 2024
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