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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
Meta logo
Meta
Medium
Product Manager

Japanese Learning Product at Meta: Learner Segment, Pain Points and MVP

You are a product manager at Meta and have been asked to design a product that helps people learn Japanese. Decide who it is for, which of their probl...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
9 people solved
Jun 3, 2025
Google logo
Google
Medium
Product Manager

Accessible Smartphone Concept for People Who Are Blind

Design a mobile phone for people who are blind. Decide which blind users you are designing for and what they need from a phone, choose the capabilitie...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
7 people solved
Aug 2, 2025
Meta logo
Meta
Medium
Product Manager

Trader Joe's Sales Slide Where Grocery Delivery and Meal Kits Operate: Diagnose and Respond

You are a product manager at Trader Joe's. In the cities where Instacart (grocery delivery) and Blue Apron (meal kits) operate, the chain's sales are ...

Analytics & ExperimentationMetric DiagnosticsCausal Inference
0
0
4 people solved
Jun 22, 2025
TuSimple logo
TuSimple
Medium
Product Manager

Inventing a Time-Travel Product for TuSimple, an Autonomous Trucking Company

TuSimple, a company known for developing autonomous trucking technology, wants you to design a time machine for it. Explain what the time machine is, ...

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

Design a Study-Abroad ROI and Education-Loan Payback Tool for Indian Students

A recent engineering graduate in India holds a B.Tech in information technology from an ordinary, non-premier college and has a job paying INR 4 lakh....

Product Design & StrategyProduct SenseBusiness Case Analysis
0
0
4 people solved
Aug 29, 2024
Meta logo
Meta
Medium
Product Manager

Facebook Ads Team Metrics and a Launch Test for AI-Generated Ads for First-Time Sellers

You are the product manager for Facebook Ads. First define how the team's success should be measured, then decide whether to launch generative AI feat...

Analytics & ExperimentationMetrics & KPIsExperiment Design (A/B Testing)
0
0
6 people solved
Nov 6, 2025
Google logo
Google
Medium
Product Manager

Estimating Monthly Job Seekers Who Rely on Google Search

Estimate how many people use Google Search when they are looking for a new job. State the scope you choose and walk through your assumptions. `hint Fi...

Product / Decision MakingEstimation & Market Sizing
0
0
4 people solved
Jul 3, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Diagnose Falling Azure Compute Users and Grow Acquisition Versus AWS and Google Cloud

You are the product manager for Azure's compute-as-a-service offering (for example, virtual machines that customers provision on demand). You have not...

Analytics & ExperimentationMetric DiagnosticsMarket & Competitive Analysis
0
0
6 people solved
Oct 19, 2024
Google logo
Google
Medium
Product Manager

Mobile App for Carrot Growers: Segment, Pain Points and a First Version

An interviewer asks you to design a mobile app for farmers who grow carrots. Nothing else is specified: you decide which growers to serve, which probl...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
6 people solved
Sep 21, 2025
Meta logo
Meta
Medium
Product Manager

Recommend Meta's Two-Year Company Strategy Across Apps, Ads, AI and Hardware

Recommend a strategy for Meta for the next two years. Explain where the company should focus, what it should invest in, what it should do less of, and...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Apr 29, 2024
Booking.com logo
Booking.com
Medium
Product Manager

Estimate the share of Booking.com reservations that end up cancelled worldwide

You are interviewing for a product manager role at Booking.com. Estimate what percentage of reservations made on Booking.com around the world are even...

Product / Decision MakingEstimation & Market Sizing
0
0
6 people solved
Mar 21, 2025
Meta logo
Meta
Medium
Product Manager

Facebook Shops after launch: drive adoption and add features that deepen engagement

You are the product manager for Facebook Shops, which Meta launched recently. Shops lets businesses set up an online storefront on Meta's apps where p...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
5 people solved
Jul 27, 2024
Meta logo
Meta
Medium
Product Manager

Build a consumer product that makes booking and tracking personal appointments easy

Design an app that helps people schedule the appointments in their personal lives rather than at work, for example a dentist visit, a haircut, a fitne...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
8 people solved
Aug 24, 2025
Slack logo
Slack
Medium
Product Manager

Slack Spam Strategy: Defining It, Picking What to Fix First and Measuring Progress

You are a product manager at Slack. How would you stop spam on the product? Explain what you count as spam and how it reaches people, decide what you ...

Product Design & StrategyTrust & SafetyMetrics & KPIs
0
0
6 people solved
Apr 7, 2024
Microsoft logo
Microsoft
Medium
Product Manager

PowerPoint monetization strategy: finding and prioritizing new revenue levers

You are a product manager asked to grow the revenue Microsoft earns from PowerPoint. Explain how PowerPoint makes money today, decide where the growth...

Product Design & StrategyGrowth & Monetization
0
0
4 people solved
Mar 17, 2024
Google logo
Google
Medium
Product Manager

Medium product improvement: choose a goal, a user segment and a first release

Medium is an online publishing platform: anyone can write and publish stories, and readers find them through topics, the writers and publications they...

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

Google Hangouts product improvement: goal, target users, prioritized fixes and metrics

You are a product manager on Google Hangouts, the Google service for chatting, voice calls and video calls, one-to-one or in groups. How would you mak...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Apr 17, 2024
Meta logo
Meta
Medium
Product Manager

Meta Workplace Chat: Investment Case, Success Metrics, and Fewer Senders With More Messages

Workplace Chat is the coworker messaging app that comes with Workplace, Meta's collaboration product for organizations. As a product manager on it, an...

Analytics & ExperimentationMetrics & KPIsMetric Diagnostics
0
0
4 people solved
Aug 4, 2025
eBay logo
eBay
Medium
Product Manager

Measuring Whether Organizational-Health Insights Drive Action for B2B Customers

A B2B product gives its customers data insights about the health of their own organization. How would you measure whether those insights are successfu...

Analytics & ExperimentationMetrics & KPIsCausal Inference
0
0
6 people solved
Jun 12, 2024
Meta logo
Meta
Medium
Product Manager

Raise engagement and monetization through Instagram's shopping features

You are the product manager for Instagram Shopping, the set of features that lets people discover products from businesses and creators on Instagram a...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
6 people solved
May 18, 2024
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