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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
4.0k
Companies
972
Updated
11.02.2026
4.0k Questions 972 Companies11.02.2026
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

Accessibility product sense: serving people with hearing loss, from segment to metrics

In a product manager interview at Google, you are asked to design a product that makes everyday life better for people who are deaf or hard of hearing...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
6 people solved
Jun 7, 2025
Google logo
Google
Medium
Product Manager

Improving Google Search: choose a segment, prioritize ideas and set metrics

You are a product manager on Google Search, and the interviewer asks how you would improve it. Pick where to focus, propose improvements, choose one t...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Nov 9, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Diagnose a Two-Year Profit Slide at One Superstore Location: Metrics to Request

You are a product manager at a chain of large superstores. One of its stores opened five years ago. Its profit grew year over year during its first th...

Analytics & ExperimentationMetric DiagnosticsBusiness Case Analysis
0
0
9 people solved
Oct 13, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Design a Personalization Strategy for Microsoft Office Apps

You are a product manager on Microsoft Office, the suite that includes Word, Excel, PowerPoint and Outlook. How would you go about personalizing Offic...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
1
0
8 people solved
Oct 20, 2024
Google logo
Google
Medium
Product Manager

Physical Product Design: A Cereal Dispenser for a Chosen User and Setting

Design a product that dispenses breakfast cereal. Decide who it is for and where it will be used, explain the problems it solves, and describe the des...

Product Design & StrategyProduct Sense
0
0
4 people solved
Jan 7, 2025
Google logo
Google
Medium
Product Manager

Smart Home Product Design: Who It Serves, What It Automates and What Ships First

You are a product manager asked to design a product for automating the home. The prompt leaves the scope open, so decide what the system covers and wh...

Product Design & StrategyProduct SenseTechnical Tradeoffs for PMs
0
0
4 people solved
Nov 14, 2023
Google logo
Google
Medium
Product Manager

Design a Rival That Wins Users Away From a Product You Love

Pick a product you love and use often, then design a new product that competes with it head-on. Explain who it is for, what it does differently, and w...

Product Design & StrategyProduct SenseMarket & Competitive Analysis
0
0
3 people solved
May 28, 2025
Uber logo
Uber
Medium
Product Manager

Product Sense: A Restaurant Tabletop That Doubles as an Interactive Touchscreen

Design a restaurant table whose surface is a touchscreen. Decide which restaurants and which of the table's users it should serve first, what problems...

Product Design & StrategyProduct Sense
0
0
3 people solved
Jan 20, 2024
Google logo
Google
Medium
Product Manager

Design a Month-Long Intensive Business Program: Learners, Curriculum and Format

Suppose you set out to build an MBA program that learners complete in a single month. How would you go about structuring it? Walk through who the prog...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
8 people solved
May 20, 2025
Meta logo
Meta
Easy
Data Scientist Locked

Analyze and mitigate fake advertiser accounts

This question evaluates competency in fraud detection analytics, including operationally defining fake advertiser accounts, designing longitudinal met...

Analytics & ExperimentationMetrics & KPIsSampling & Estimation
13
0
131 people solved
Feb 15, 2026
Yelp logo
Yelp
Medium
Product Manager

Product sense: rethinking how Yelp search helps people choose where to eat

You are a product manager at Yelp, asked how you would make its restaurant search better. Decide what the improvement should achieve, choose which sea...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Oct 27, 2023
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Product Design: Rethinking How Customers Buy Their Groceries

How would you make grocery shopping better for customers? Choose where to focus and explain why, then walk through the product you would build and how...

Product Design & StrategyProduct Sense
0
0
5 people solved
Oct 28, 2023
Snapchat logo
Snapchat
Medium
Product Manager

Recommend a US policy response to TikTok's data and feed-influence risks

What do you think the United States should do about TikTok? Make a recommendation and defend it. `hint Split the worry Name the separate risks people ...

Product Design & StrategyProduct Strategy
0
0
4 people solved
Jan 12, 2025
Uber logo
Uber
Medium
Product Manager

Reversing a falling average order value on Uber Eats while order volume grows

You are a product manager on Uber Eats. The average basket value of an order has been falling steadily over a period in which the number of orders kep...

Product Design & StrategyMetric DiagnosticsGrowth & Monetization
0
0
4 people solved
Feb 1, 2024
Google logo
Google
Medium
Product Manager

Facebook cost-per-new-user estimate, production database move plan, LinkedIn home revamp

An interviewer asks three unrelated questions in a row: an estimate, a technical execution question and a product improvement question. Answer each on...

Product Design & StrategyEstimation & Market SizingProduct Design & Improvement
0
0
5 people solved
Sep 10, 2024
Google logo
Google
Medium
Product Manager

Building and Scaling a Google Local Delivery Service Across Europe

You are a product manager at Google, and you have been asked to design a home delivery service that Google would run and then grow across Europe. Deci...

Product Design & StrategyProduct StrategyGrowth & Monetization
1
0
8 people solved
Jun 2, 2025
Google logo
Google
Medium
Product Manager

Recommend whether and how Google should become a major player in video games

Microsoft built a large gaming business around Xbox. You are a product manager at Google, and leadership asks whether Google should also move into gam...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Nov 12, 2024
Meta logo
Meta
Medium
Product Manager

Diagnosing and Fixing a Breakdown in New-User Sign-Ups

Something has gone wrong in your product's sign-up flow: new users are no longer signing up. You are the product manager. Explain how you would work o...

Analytics & ExperimentationMetric DiagnosticsUser Behavior & Funnels
0
0
3 people solved
Feb 4, 2024
Google logo
Google
Medium
Product Manager

Product Concept for Raising Museum Revenue: Segments, Prioritization and Metrics

You are a product manager with a short brief: build an app that helps a museum bring in more money. Decide who the app is for, what it does, how it ea...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
4 people solved
Mar 19, 2025
Amazon logo
Amazon
Medium
Product Manager

Designing an Option for Amazon App Customers to Defer Paying for Purchases

You are a product manager asked to design a "Pay Later" option for the Amazon app: a way for customers to get what they order now and pay for it after...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
Dec 1, 2023
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