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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
2.4k
Companies
967
Updated
10.24.2026
2.4k 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
Google logo
Google
Medium
Product Manager

Turn a location-bound 30-day weather oracle into a Google product

While out on a walk, you pick up a magic relic. Wherever you place it, it gives a highly accurate forecast for the next 30 days, but only for the area...

Product Design & StrategyProduct Sense
0
0
5 people solved
Oct 13, 2024
Meta logo
Meta
Medium
Product Manager

Picking the primary metric and guardrails for posting on Facebook

Facebook Posts is the feature people use to share an update: text, often with photos, a video, a link, a location or tagged friends, published to thei...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
3 people solved
Sep 10, 2024
Phenom logo
Phenom
Medium
Product Manager

Meditation App Product Design: Target Segment, MVP and Success Metrics

Design a meditation app. Decide who it is for and what it should help them do, then explain how you would know it is working. `hint Follow one person'...

Product Design & StrategyProduct Sense
0
0
2 people solved
Mar 14, 2025
Meta logo
Meta
Medium
Product Manager

Design a Consumer App That Helps People Build and Follow a Personal Investing Plan

Design an app that helps people choose an investment strategy and put it into practice. Explain who the app is for, which of their problems it solves,...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Dec 4, 2025
Google logo
Google
Medium
Product Manager

Product sense: helping teens understand and care about how others feel

As a product manager, you are asked to design a product that helps teenagers develop more empathy for other people. Take the problem from the users yo...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Oct 25, 2024
Google logo
Google
Medium
Product Manager

Fermi Problem: Sizing the Pothole Count on Mainland American Roads

Estimate how many potholes there are in the continental United States. `hint Anchor on what you can size Start from a quantity you can estimate with s...

Product / Decision MakingEstimation & Market Sizing
0
0
5 people solved
Nov 26, 2023
Meta logo
Meta
Medium
Product Manager

North-star and supporting metrics for Facebook's business and creator Pages

You are the product manager responsible for Facebook Pages, the public presences that businesses, brands, creators, public figures and organizations r...

Analytics & ExperimentationMetrics & KPIs
0
0
4 people solved
Nov 5, 2025
Google logo
Google
Medium
Product Manager

Handling an Ambiguous CEO Request to Link Africa and South America by Bridge

Your company's CEO wakes up one day set on building a bridge between Africa and South America. The CEO offers nothing beyond that idea, and your inter...

Product Design & StrategyProduct SenseAmbiguity & Decision Making
0
0
4 people solved
Jun 12, 2024
Google logo
Google
Medium
Product Manager

Google product sense case: choose a health problem and design a product to solve it

You are interviewing for a product manager role at Google, and the interviewer asks how you would go about building a healthcare product. The area of ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Apr 10, 2025
Meta logo
Meta
Medium
Product Manager

Touch-First Spreadsheet App: Target Users, Core Jobs and Small-Screen Editing

You are a product manager asked to design a spreadsheet product for mobile phones. Explain who it is for, which spreadsheet tasks it must handle well ...

Product Design & StrategyProduct Sense
0
0
4 people solved
Oct 30, 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

Facebook product design: bringing ride sharing to its users, from model to first version

You are a product manager at Facebook, asked to design a ride-sharing app that lives within Facebook. Explain what kind of ride sharing makes sense fo...

Product Design & StrategyProduct SenseProduct Strategy
0
0
4 people solved
Apr 6, 2024
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
Amazon logo
Amazon
Medium
Product Manager

Your method for picking the metrics that show a product or feature is working

Explain how you go about deciding which metrics will show that a product or a feature is succeeding. `hint Start before the metrics Pin down what the ...

Analytics & ExperimentationMetrics & KPIs
0
0
4 people solved
Feb 21, 2024
Meta logo
Meta
Medium
Product Manager

Food Delivery App Design Covering Seller Tools, Ordering Flow, Nearby Search, MVP and KPIs

Design a food delivery app. Cover how a customer moves through the app to place an order, how the app finds hotels near the customer's location, the a...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Apr 4, 2024
Meta logo
Meta
Medium
Product Manager

Facebook Product Design for the Hobby of Collecting Stamps, Coins and More

You are a product manager at Facebook. Design an experience on Facebook for collectibles, meaning items such as stamps, coins and similar objects that...

Product Design & StrategyProduct Sense
0
0
4 people solved
Feb 25, 2024
Flipkart logo
Flipkart
Medium
Product Manager

Launch Decision and Design for a Google Workspace Task-Completion Product

You are a product manager at Google. Google Workspace, the suite once branded G Suite (Gmail, Calendar, Docs, Sheets, Drive, Meet, Chat and related ap...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
May 4, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Product design: a taxi service tailored to older riders and their caregivers

You are a product manager asked to design a taxi service built for elderly passengers. Explain who exactly it would serve, which problems it would sol...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
4 people solved
Mar 8, 2025
Fiverr logo
Fiverr
Medium
Product Manager

Improve Fiverr's mobile app for a worldwide freelance services marketplace

Fiverr's app is a two-sided marketplace through which freelancers sell their services to clients anywhere in the world. As a product manager, how woul...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
4 people solved
Dec 1, 2025
Google logo
Google
Medium
Product Manager

Test Whether Group Diners Need a Dedicated Bill-Splitting App

When a group of friends, family or colleagues eats or drinks out together, someone has to work out who owes what once the bill arrives. You are consid...

Analytics & ExperimentationUser Research & DiscoveryMetrics & KPIs
0
0
5 people solved
Apr 25, 2025
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