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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: as LinkedIn's product lead, propose and prioritize major improvements

You are the product lead at LinkedIn. It is the social network professionals use more than any other, but members widely agree it has real flaws. Whic...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Mar 24, 2024
Amazon logo
Amazon
Medium
Product Manager

Data-Driven Choice of the Sort Order for E-commerce Product Listing Pages

You are a product manager at an online store and have been asked to work out the best sort option for its product list pages, the pages that display m...

Product Design & StrategyExperiment Design (A/B Testing)Metrics & KPIs
0
0
5 people solved
Jan 10, 2025
LinkedIn logo
LinkedIn
Hard
Data Scientist

One of the most comprehensive LinkedIn DS Product Cases!

You are a Data Scientist working on LinkedIn's profile experience. Define, diagnose, and improve profile completion. Answer these questions: 1. How wo...

Analytics & ExperimentationMetrics & KPIsExperiment Design (A/B Testing)
20
0
104 people solved
Apr 30, 2025
Google logo
Google
Medium
Product Manager

Product Sense: Making Remote Learning Work Better for Students and Teachers

You are a product manager at Google, and you are asked how you would improve remote learning, where students and teachers take part in classes and cou...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Jun 23, 2025
Meta logo
Meta
Medium
Product Manager

Product Sense: Rethink the Way People Share News Stories on Facebook

You are a product manager at Meta. How would you improve the experience of sharing news on Facebook? Decide what the improvement should achieve, pick ...

Product Design & StrategyProduct Design & ImprovementTrust & Safety
0
0
4 people solved
Aug 9, 2024
LinkedIn logo
LinkedIn
Medium
Product Manager

LinkedIn Learning Monetization: Product Levers to Earn More from Each Learner

LinkedIn Learning is LinkedIn's library of online video courses. You are its product manager and are asked how you would increase the average revenue ...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
6 people solved
Nov 14, 2024
Google logo
Google
Medium
Product Manager

Rethink the Passenger Journey Through a Tier-2 City's Long-Distance Bus Terminal

Pick a country you know well and a Tier-2 city in it. In countries that group cities into tiers, a Tier-2 city is a sizable regional city one step bel...

Product Design & StrategyProduct Design & ImprovementUser Research & Discovery
0
0
4 people solved
May 22, 2024
Amazon logo
Amazon
Medium
Product Manager

Go/No-Go Strategy for Amazon Entering the Live Pet and Animal Category

You are a product manager at Amazon. Decide whether Amazon should sell live animals, and if you think it should in any form, say what that form would ...

Product Design & StrategyProduct Strategy
0
0
8 people solved
Jan 1, 2026
Meta logo
Meta
Medium
Product Manager

Product improvement: make sharing posts, reels and stories on Instagram work better

You are a product manager at Instagram. How would you improve its sharing feature: the tools people use to pass posts, reels and stories along to othe...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Aug 21, 2024
Amazon logo
Amazon
Medium
Product Manager

Amazon product strategy: cutting avoidable returns through root-cause analysis

You are a product manager on Amazon's quality and logistics team, and your goal is to reduce the number of customer returns. Explain the process you w...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Dec 28, 2024
Google logo
Google
Medium
Product Manager

YouTube product improvement: make video sharing better for senders and recipients

You are a product manager working on YouTube at Google. How would you improve YouTube's sharing feature from where it stands today? Explain whom you w...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
7 people solved
Jul 11, 2025
LinkedIn logo
LinkedIn
Medium
Product Manager

Product Design Case: Rethinking the First Screen People See on YouTube

You are asked to design YouTube's front page, the first screen people see when they arrive on the website or open the app. What would you build? `hint...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Mar 28, 2024
Google logo
Google
Medium
Product Manager

Product design: rethink a garage door and prioritize what to change

You are asked what you would change if you had to redesign a garage door. Decide what the redesign should achieve and for whom, find the problems wort...

Product Design & StrategyProduct Design & ImprovementProduct Sense
0
0
5 people solved
Dec 23, 2023
Google logo
Google
Medium
Product Manager

Getting enterprise users to adopt Google Docs version history instead of file copies

You are a product manager on Google Docs. Among enterprise customers, fewer than 10% of users use the version control feature in Docs. An analysis of ...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Jun 19, 2025
Flipkart logo
Flipkart
Medium
Product Manager

Contrast the core beliefs behind Netflix and YouTube and how they shape each product

Netflix and YouTube are both places people go to watch video, yet they are built on very different ideas about what a video product should be. Compare...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
7 people solved
Apr 29, 2025
Google logo
Google
Medium
Product Manager

WhatsApp product health: choose a core metric set, then plan how to lift one metric

WhatsApp is Meta's messaging app for text, voice notes, voice and video calls, group chats and status updates. You are asked to evaluate it through me...

Analytics & ExperimentationMetrics & KPIsProduct Design & Improvement
0
0
6 people solved
Jun 7, 2025
Amazon logo
Amazon
Medium
Product Manager

Amazon Big-City Expansion: How to Fix Low Shopper Trust in Tier 1 and 2 Cities

Amazon plans to expand its operations into Tier 1 and Tier 2 cities, and it has found that people there do not trust the Amazon brand. As the product ...

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

Facebook Groups comment growth: metric levers, target members and feature plan

You are a product manager on Facebook Groups and are asked how you would increase the number of comments members leave in groups. Explain which part o...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Nov 23, 2024
Google logo
Google
Medium
Product Manager

Pick a Google Product You Admire and Adapt It for Older Adult Users

Pick the Google product you like most and make the case for it. Then take that same product and improve it for elderly users: decide which older peopl...

Product Design & StrategyAccessibility & Inclusive DesignProduct Design & Improvement
0
0
5 people solved
Nov 11, 2025
Meta logo
Meta
Medium
Product Manager

Grow the Revenue Facebook Earns From In-App Search Without Hurting Search Quality

You are a product manager at Meta working on search in the Facebook app: the search bar people use to find friends, Pages, groups, posts, videos and M...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
6 people solved
Nov 24, 2025
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