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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
2.4k
Companies
972
Updated
10.24.2026
2.4k Questions 972 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
Meta logo
Meta
Medium
Product Manager

Remote-Work Product Design for a Video-Conferencing Company

You are a product manager at a company that sells video-conferencing software. Design a new product for people who work from home. `hint Look past the...

Product Design & StrategyProduct SenseProduct Strategy
0
0
6 people solved
Aug 16, 2024
Google logo
Google
Medium
Product Manager

Design a Product Where Musicians Publish Work and Grow Fans, Modeled on YouTube

You are asked to create a platform in the spirit of YouTube, but built for artists, and the artists in question are musicians. As the product manager,...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Jan 4, 2024
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
Microsoft logo
Microsoft
Medium
Product Manager

Design a self-driving car product: riders, trip experience and safety metrics

Design an automated car: a vehicle that can drive itself. Treat it as a product problem: decide whom the car is for and which trips it serves, describ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 24, 2024
Amazon logo
Amazon
Medium
Product Manager

Live-plant category launch at Amazon: sourcing, delivery and survival metrics

You are a product manager at Amazon, and the company wants to offer live plants to its customers. How would you approach it? Cover the goal you would ...

Product Design & StrategyProduct StrategyOperations & Capacity
0
0
4 people solved
May 5, 2024
Google logo
Google
Medium
Product Manager

Climate Action Product Sense Case: Pick a Segment, a Lever and an Impact Metric

In a product manager interview at Google, you are asked to design a product that helps fight climate change. The prompt is deliberately open: it does ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Apr 2, 2025
Google logo
Google
Medium
Product Manager

Product Sense: Choose a User Segment and Design a Better Physical Keyboard

Design a keyboard for computers. Decide which users it is for and which of their problems it should solve that today's keyboards do not, choose the fe...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
4 people solved
Oct 28, 2025
Meta logo
Meta
Medium
Product Manager

WhatsApp Messaging Growth: Design and Prioritize Experiments to Lift Message Volume

You are a product manager for WhatsApp, and the goal is to raise the number of messages people send and receive on it. Which A/B tests would you run? ...

Analytics & ExperimentationExperiment Design (A/B Testing)Growth & Monetization
0
0
6 people solved
Sep 14, 2024
Meta logo
Meta
Medium
Product Manager

Instagram commerce go/no-go: factors to weigh and how to validate the bet

Imagine Instagram, Meta's photo and video sharing app, does not yet let people shop, and you are asked whether it should add shopping to its app and w...

Product Design & StrategyProduct StrategyExperiment Design (A/B Testing)
0
0
5 people solved
Feb 12, 2024
Google logo
Google
Medium
Product Manager

Product design: an alarm that wakes deaf users without relying on sound

Design an alarm clock for people who are deaf. Explain whom you are designing for, what gets in the way of waking up on time today, which product you ...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
6 people solved
Nov 16, 2025
Uber logo
Uber
Medium
Product Manager

Uber Eats experiment: does nudging customers toward healthier orders raise engagement?

You are the product manager for Uber Eats. Take as a working assumption that helping customers eat more healthily would make them more engaged with th...

Product Design & StrategyExperiment Design (A/B Testing)Experiment Analysis & Readout
0
0
6 people solved
Sep 24, 2025
Google logo
Google
Medium
Product Manager

Turn an Emerging Technology Trend Into a Venture Pitch and Three-Year Startup Plan

The interviewer opens with your interests: which three technology trends are you following most closely? You then pick one of them. Next, the intervie...

Product Design & StrategyProduct Strategy
0
0
2 people solved
Jul 23, 2024
FanDuel logo
FanDuel
Medium
Product Manager

Behavioral: Present a Product You Helped Create and the Decisions You Made

Tell the interviewer about a product you helped build that you find interesting, and walk them through it. `hint Lead with the problem Open with the u...

Behavioral & LeadershipProject Deep Dive
0
0
5 people solved
Nov 27, 2023
Google logo
Google
Medium
Product Manager

Designing a Kids' Wake-Up Product for a Century From Now

You are a product manager at Google. Design an alarm clock for children who will be growing up 100 years from now: decide which children and families ...

Product Design & StrategyProduct Sense
0
0
3 people solved
Jul 6, 2025
Google logo
Google
Medium
Product Manager

Blue-collar recruiting: revenue model and launch strategy for a new entrant

You want to get into hiring for blue-collar jobs: manual, trade and hourly work. Explain how you would enter this market, what the business model woul...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
4 people solved
Dec 4, 2023
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
Meta logo
Meta
Medium
Product Manager

Messaging App Feature That Helps Business Managers Gather Data

You are a product manager at the company behind a messaging app like WhatsApp. Design a feature that helps managers at companies collect data through ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Dec 28, 2023
Google logo
Google
Medium
Product Manager

Estimate a New Buyer's Delivery Wait for a Tesla Model 3 From Supply and Backlog

You reserve a new Tesla Model 3 today. Estimate how long it will be until the car is delivered to you. Explain how you break the problem down, the ass...

Product / Decision MakingEstimation & Market SizingOperations & Capacity
0
0
8 people solved
Oct 16, 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

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
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