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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
Google logo
Google
Medium
Product Manager

Personalizing Yelp's restaurant picks after users say they feel generic

Yelp keeps hearing from users that its restaurant recommendations do not feel personal: the suggestions look like what anyone nearby would see. As the...

Product Design & StrategyProduct Design & ImprovementPersonalization
0
0
4 people solved
Sep 8, 2024
DoorDash logo
DoorDash
Medium
Product Manager

Airbnb: improve the guest journey from confirmed reservation through checkout

You are a product manager at Airbnb, and you have been asked to improve what customers experience after they have booked a stay. Explain how you would...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
4 people solved
Jul 11, 2025
Meta logo
Meta
Medium
Product Manager

Product Sense: Build a Facebook Product for Kids, From Target Age to Safety Metrics

You are a product manager at Facebook and have been asked to design a new service for children. Decide who it should serve and what it should do, take...

Product Design & StrategyProduct SenseTrust & Safety
0
0
6 people solved
Dec 31, 2025
Meta logo
Meta
Medium
Product Manager

Product design case: a new app that helps with food allergies

Design a new app for food allergies. Decide whom it serves and which problem it solves, propose and prioritize features, and explain how you would mea...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 21, 2024
Google logo
Google
Medium
Product Manager

WhatsApp product health: choose a core metric set, then plan how to lift one metric

WhatsApp is Meta's messaging app for text, voice notes, voice and video calls, group chats and status updates. You are asked to evaluate it through me...

Analytics & ExperimentationMetrics & KPIsProduct Design & Improvement
0
0
6 people solved
Jun 7, 2025
Flipkart logo
Flipkart
Medium
Product Manager

Contrast the core beliefs behind Netflix and YouTube and how they shape each product

Netflix and YouTube are both places people go to watch video, yet they are built on very different ideas about what a video product should be. Compare...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
7 people solved
Apr 29, 2025
Amazon logo
Amazon
Medium
Product Manager

Designing a Grocery Store for Shoppers After the COVID-19 Pandemic

Design a supermarket for the period after the COVID-19 pandemic. The pandemic changed how people buy groceries, so the store should reflect what shopp...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 27, 2024
Google logo
Google
Medium
Product Manager

Forecasting a New Feature's Adoption Lift With Pre-Launch Research and Tests

You are a product manager with a new feature on the roadmap. Before it launches, how would you work out the effect it is likely to have on adoption of...

Analytics & ExperimentationExperiment Design (A/B Testing)Causal Inference
0
0
6 people solved
Nov 27, 2025
DoorDash logo
DoorDash
Medium
Product Manager

Identify and Fix the Most Damaging Customer Pain Point in OpenTable Reservations

OpenTable is the service diners use to find restaurants and book tables, and that restaurants use to run their reservations. Decide which experience y...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Jun 24, 2025
Google logo
Google
Medium
Product Manager

Strategic App Launch in a Month but Dogfood Misses Targets: Ship, Narrow or Delay?

You are the product manager for a new app that the company considers strategically important, and the launch is one month away. Internal dogfooding su...

Product / Decision MakingRequirements & Launch ExecutionPrioritization & Tradeoffs
0
0
7 people solved
Nov 30, 2025
Instacart logo
Instacart
Medium
Product Manager

Product Taste: Explain What Keeps You Coming Back to Three Everyday Consumer Apps

Name three consumer apps you use regularly and explain why each one has earned a place in your routine. `hint Pick for range Choose apps that serve di...

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

Reimagine the gym with technology: member segment, key pain point, MVP and metrics

Design a gym that uses technology to give its members a better experience than an ordinary gym. Decide what kind of gym it is and whom it is for, find...

Product Design & StrategyProduct Sense
0
0
4 people solved
May 4, 2024
Google logo
Google
Medium
Product Manager

Smart Bathroom Strategy for Google: Map the Market and Pick a First Device

You are a product manager on Google's hardware team, and you have been asked to look for product opportunities in the bathroom, including the shower. ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
May 6, 2025
Amazon logo
Amazon
Medium
Product Manager

Amazon Product Launch: Choose an MVP to Test a Home Improvement Services Business

Amazon is interested in entering the home improvement services market, meaning paid work done in customers' homes such as repairs, installation and re...

Product Design & StrategyProduct StrategyRequirements & Launch Execution
0
0
6 people solved
Dec 17, 2025
Zillow logo
Zillow
Medium
Product Manager

Improve Zillow's iBuying service that makes instant cash offers to home sellers

You are a product manager on Zillow Offers, Zillow's instant-offer (iBuying) service: a homeowner requests an offer online, Zillow makes a cash offer ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
2 people solved
Jun 18, 2025
Uber logo
Uber
Medium
Product Manager

What Belongs in a Product Requirements Document and Why Each Section Matters

As a product manager, what are the main components of a product requirements document (PRD)? Name the sections you would include, explain what each on...

Product / Decision MakingRequirements & Launch Execution
0
0
6 people solved
Jan 18, 2025
Google logo
Google
Medium
Product Manager

Smartphone product design for users who are deaf or hard of hearing

Design a phone for people who are deaf. Describe which users you would design for, the problems you would solve first, what the phone would do differe...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
6 people solved
Nov 18, 2025
Google logo
Google
Medium
Product Manager

Product Design for Airline Cabins: A Google Entertainment Platform for Passengers and Carriers

Google wants to offer an in-flight entertainment system for airline passengers under its own brand. Design it. `hint Two customers, one cabin The airl...

Product Design & StrategyProduct Sense
0
0
4 people solved
Jun 20, 2024
Meta logo
Meta
Medium
Product Manager

Facebook Groups comment growth: metric levers, target members and feature plan

You are a product manager on Facebook Groups and are asked how you would increase the number of comments members leave in groups. Explain which part o...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Nov 23, 2024
Pinterest logo
Pinterest
Medium
Product Manager

Pinterest Product Sense: What Travel Product Would You Build for Pinners?

You are a product manager at Pinterest, and you are asked to design a new feature for travel. Explain what the feature should achieve, who it serves, ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Oct 27, 2024
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