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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
LinkedIn logo
LinkedIn
Medium
Product Manager

Making LinkedIn's Registration Flow Work Better for New Members

You are a product manager at LinkedIn asked to improve the experience of signing up. Decide what "better" should mean here, choose which newcomers to ...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
5 people solved
Oct 26, 2023
LinkedIn logo
LinkedIn
Medium
Product Manager

Post-Mortem of LinkedIn Stories: Diagnosing the Failure and Redesigning the Launch

Treat LinkedIn Stories as a product that failed. If you had been its product manager, what would you have done differently? `hint Diagnose before you ...

Product Design & StrategyProduct Design & ImprovementUser Research & Discovery
0
0
3 people solved
May 16, 2025
Meta logo
Meta
Medium
Product Manager

Design a Product Response to Rebuild User Trust in Facebook After Damaging Press

Facebook has drawn a large amount of negative news coverage, and it is wearing down how much people trust the product. As a product manager, what woul...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
7 people solved
Nov 27, 2024
Netflix logo
Netflix
Medium
Product Manager

Product case: getting older adults to spend more time watching Netflix

You are a product manager at Netflix. The goal you are given is to increase engagement time among senior citizens: older adults should end up spending...

Product Design & StrategyProduct Design & ImprovementAccessibility & Inclusive Design
0
0
7 people solved
Feb 22, 2024
Amazon logo
Amazon
Medium
Product Manager

Tesla Product Sense: Planning a Wrist Experience for Apple Watch Owners

You are a product manager at Tesla. Design Tesla's app for the Apple Watch: decide whom it serves, what it should let them do from the wrist, and how ...

Product Design & StrategyProduct Sense
0
0
3 people solved
Jun 3, 2025
Salesforce logo
Salesforce
Medium
Product Manager

Favorite SaaS Product Walkthrough: Users, Strengths and Business Model

Pick a software-as-a-service product you enjoy using and walk the interviewer through it: what it does, who it is built for, and why it works so well ...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Oct 1, 2024
Meta logo
Meta
Medium
Product Manager

Growth Strategy to Expand Instagram's Monthly Advertiser Base

Instagram wants more businesses to advertise on it. As the product manager responsible, how would you raise the number of monthly active advertisers o...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
7 people solved
Oct 19, 2025
Meta logo
Meta
Medium
Product Manager

Reimagining Facebook's Feed: Product Vision and Strategy for Meta's CEO

Meta's CEO comes to you and asks you to rethink the Facebook News Feed from the ground up. What would you do? Explain how you would approach the reque...

Product Design & StrategyProduct StrategyMetrics & KPIs
0
0
7 people solved
Apr 18, 2025
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Speeding Up Uber's Growth: Diagnose the Growth Levers and Pick a Product Bet

As a product manager, how would you get Uber to grow faster? Explain which kind of growth you would aim for, how you would find where the biggest oppo...

Product Design & StrategyGrowth & MonetizationExperiment Design (A/B Testing)
0
0
5 people solved
Sep 26, 2024
Google logo
Google
Medium
Product Manager

Improve Google's speed for users: pick a segment, design fixes and measure the gain

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

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
8 people solved
May 13, 2025
Meta logo
Meta
Medium
Product Manager

Product Critique: Diagnose a Flaw in a Facebook Feature and Propose a Fix

You are a product manager candidate at Meta. Choose one Facebook feature that you personally dislike and talk it through: what the feature is supposed...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
May 17, 2025
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
Airwallex logo
Airwallex
Medium
Data Scientist

How would you test swapping two CTA buttons?

You work on the Airwallex marketing/product landing page. There are two primary CTA buttons: - “See a demo” - “Get started” A proposal suggests swappi...

Analytics & ExperimentationExperiment Design (A/B Testing)Metrics & KPIs
5
0
109 people solved
Oct 14, 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
LinkedIn logo
LinkedIn
Medium
Product Manager

LinkedIn Growth and Metrics: Encouraging Salespeople to Share More Links

LinkedIn wants sales professionals to share more links in their posts. How would you get them to do it, and which metrics would you use to judge the e...

Analytics & ExperimentationMetrics & KPIsGrowth & Monetization
0
0
4 people solved
Jan 17, 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
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
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
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
Amazon logo
Amazon
Medium
Product Manager

Amazon membership strategy: a lower-priced Prime tier's go/no-go, benefit mix and price

Amazon is weighing a cheaper membership option, called Prime Lite here, that would include only some of Prime's benefits for a fraction of the full me...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
4 people solved
Oct 9, 2025
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