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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
LinkedIn logo
LinkedIn
Medium
Product Manager

LinkedIn Growth Case: Doubling the Member Base Within Six Months

As a product manager, how would you grow LinkedIn's user base to twice its current size over the next six months? Explain how you would frame the goal...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
5 people solved
Feb 8, 2025
Uber logo
Uber
Medium
Product Manager

Pick a Fitness Product You Love, Then Diagnose Its Three-Month User Drop-Off

Tell me about your favorite fitness product and why you like it. Then suppose you discover that its users tend to stop using it around the three-month...

Analytics & ExperimentationMetric DiagnosticsSegmentation & Cohort Analysis
0
0
3 people solved
Feb 6, 2025
Google logo
Google
Medium
Product Manager

Wearable tech hat product design: target users, MVP features and success metrics

You are asked to design a smart hat, meaning a hat with built-in electronics. Choose who it is for, the problem it solves for them, what the first ver...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 6, 2024
Meta logo
Meta
Medium
Product Manager

Diagnose a 10% Drop in Facebook Page Creation, Then a 5% WAU Decline After the Fix

Facebook Pages are the public presences that businesses, brands, public figures and organizations run on Facebook. As a product manager, you are hande...

Analytics & ExperimentationMetric DiagnosticsUser Behavior & Funnels
0
0
6 people solved
Jun 24, 2024
Amazon logo
Amazon
Medium
Product Manager

Behavioral: Changing How Your Department Works Through a Chosen Metric

Describe an occasion when you used one particular metric to bring about a change in your department. `hint Show the before Make it clear what the depa...

Behavioral & LeadershipMetrics & KPIsLeadership & Influence
0
0
5 people solved
Dec 19, 2023
Google logo
Google
Medium
Product Manager

Product Sense Case: Reimagining a Patrol Station for Its Primary Users

An interviewer gives you a one-line prompt: redesign a patrol station. Work out what kind of station is meant and whose experience you are improving, ...

Product Design & StrategyProduct Design & ImprovementProduct Sense
1
0
9 people solved
Oct 1, 2025
Google logo
Google
Medium
Product Manager

Go-to-Market Strategy for a Venture-Backed Payments App Competing for Share in India

Imagine a venture capital firm hands you \$100M to create a payments app for the Indian market, with a single objective: win the largest market share ...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
5 people solved
Jan 29, 2025
Robinhood logo
Robinhood
Medium
Product Manager

Prioritizing Platform and Tech-Debt Work Against the Feature Roadmap

As a product manager, how do you decide how much effort goes to foundational engineering work versus building new features? `hint Put both on one scal...

Product / Decision MakingPrioritization & TradeoffsTechnical Tradeoffs for PMs
0
0
6 people solved
Jun 4, 2024
Google logo
Google
Medium
Product Manager

Google Maps teardown: success drivers and your next product bet

This question has two parts about Google Maps: explain what made it succeed, then propose what you would build on top of it next. Clarifying Questions...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Jul 28, 2024
Meta logo
Meta
Medium
Product Manager

Choosing and Launching an Additional Revenue Stream for Instagram

You are a product manager at Instagram and have been asked to find a new way for the app to make money. Propose one monetization strategy, explain why...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
6 people solved
Jun 1, 2024
Google logo
Google
Medium
Product Manager

Strategy to Multiply a Consumer App's Engagement a Hundredfold

You are interviewing for a product manager role at Google. Pick any mobile app you know well, and lay out how you would make its user engagement grow ...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
4 people solved
Aug 22, 2025
Twitch logo
Twitch
Medium
Product Manager

Raising ad-break adoption among Twitch streamers through creator-side product changes

You are a product manager at Twitch, the live-streaming platform. Your goal is to get creators to run more ads on their channels. What would you chang...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
5 people solved
Nov 21, 2024
Google logo
Google
Medium
Product Manager

Design the Product and Operations of a Wholesale Boxed-Sushi Factory

Design a sushi factory whose business is selling boxed sushi to wholesale customers. `hint Start from the buyer Who buys boxed sushi wholesale, and wh...

Product Design & StrategyOperations & CapacityProduct Sense
0
0
4 people solved
Oct 1, 2024
Uber logo
Uber
Easy
Data ScientistIntern

Design and Test a New Feature

You are interviewing for a Data Scientist internship at Uber. Assume the Uber rider app already includes standard functionality such as booking a ride...

Analytics & ExperimentationProduct Design & ImprovementExperiment Design (A/B Testing)
22
0
151 people solved
Feb 12, 2026
Meta logo
Meta
Medium
Product Manager

Product Improvement Plan for Meta's Oculus Go Standalone VR Headset

You are a product manager at Meta working on the Oculus Go, its standalone virtual reality headset. How would you improve it? `hint Let one group deci...

Product Design & StrategyProduct Design & Improvement
1
0
7 people solved
Nov 22, 2024
Google logo
Google
Medium
Product Manager

Product Sense: How YouTube Could Better Serve Live Music Fans

You are a product manager at Google, and you have been asked to design YouTube for people who love concerts. Decide which concert fans you would build...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Aug 5, 2025
Google logo
Google
Medium
Product Manager

Explain the strategic case behind Google's multibillion-dollar Fitbit acquisition

Google paid more than \$2 billion to buy Fitbit, the company behind a popular line of fitness trackers and smartwatches. Explain why Google made this ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Aug 26, 2024
Cruise logo
Cruise
Medium
Product Manager

Cruise: Define a First Flying-Car Release and Speed Up an Engineering Workflow

This prompt comes from a product manager interview at Cruise, a company that develops self-driving cars. It sets two tasks: create a minimum viable pr...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
6 people solved
Aug 4, 2024
ByteDance logo
ByteDance
Medium
Product Manager

Product sense: the qualities that separate standout products from adequate ones

What makes a product great? Explain the qualities you would use to judge one and why each of them matters. `hint Make each quality testable For every ...

Product Design & StrategyProduct Sense
0
0
6 people solved
Nov 14, 2023
Dropbox logo
Dropbox
Medium
Product Manager

Slack Product Sense: Pick a Segment, Find a Pain Point and Ship a First Fix

Slack is a workplace messaging app where teams talk in channels, threads and direct messages and connect the other tools they work with. As a product ...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jun 24, 2024
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