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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.4k
Companies
967
Updated
10.20.2026
1.4k Questions 967 Companies10.20.2026
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
Microsoft logo
Microsoft
Medium
Product Manager

Designing a Restaurant Dining Table With a Built-In Touch Display for Guests and Staff

You are the product manager asked to design a table for restaurants whose entire top is a touchscreen: diners sit around it, and the surface can displ...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
5 people solved
Nov 25, 2024
Meta logo
Meta
Medium
Product Manager

Meta Product Sense: Helping Facebook Users Choose a Trusted Local Dentist

Someone needs to find a dentist. How would you use Facebook to help them do it? Treat this as a product problem: decide whom you are solving for, what...

Product Design & StrategyProduct Sense
0
0
4 people solved
Aug 1, 2024
Google logo
Google
Medium
Product Manager

In-vehicle television product design: target users, core use cases and a first version

You are a product manager asked to design a TV meant to be used in a car. Decide what the product is and who it is for, work out what those people nee...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jan 13, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Low-bandwidth learning product for kids out of school after COVID in developing nations

During the COVID-19 pandemic, long school closures cut many children in developing countries off from education. You are a product manager. Design a p...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Mar 23, 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
Google logo
Google
Medium
Product Manager

Dog waste product design: define the problem, choose users, prioritize a fix

You are a product manager, and the interviewer asks you to build a product that solves "the dog poop problem." Nothing more is specified. Work out whi...

Product Design & StrategyProduct SenseUser Research & Discovery
0
0
5 people solved
Nov 7, 2023
Meta logo
Meta
Medium
Product Manager

Product design case: a recipe discovery experience inside Instagram

You are a product manager at Instagram and have been asked to design a product that helps people find recipes. Explain whom you would build it for, wh...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Mar 21, 2025
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
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
Validus Capital logo
Validus Capital
Medium
Product Manager

Product Sense: Mapping Friction in the Consumer Online Buying Journey and Proposing Fixes

Identify the main problems consumers run into when they buy things online, and propose how you would address them. `hint Walk the journey Trace a purc...

Product Design & StrategyProduct Sense
0
0
4 people solved
Feb 9, 2024
LinkedIn logo
LinkedIn
Medium
Product Manager

LinkedIn Product Idea: Making It Easier for Tech Companies to Fill Remote Roles

You are a product manager at LinkedIn. Design a feature that helps software and IT companies hire people who will work for them remotely. Decide whom ...

Product Design & StrategyProduct Sense
0
0
4 people solved
Mar 30, 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
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
Microsoft logo
Microsoft
Medium
Product Manager

Design a product that cuts phone storage use for people who keep running out of space

You are interviewing for a product manager role at Microsoft and are asked to design a product that reduces the storage space taken up on a mobile pho...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Nov 13, 2024
Meta logo
Meta
Medium
Product Manager

Picking the primary metric and guardrails for posting on Facebook

Facebook Posts is the feature people use to share an update: text, often with photos, a video, a link, a location or tagged friends, published to thei...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
3 people solved
Sep 10, 2024
Google logo
Google
Medium
Product Manager

Turn a location-bound 30-day weather oracle into a Google product

While out on a walk, you pick up a magic relic. Wherever you place it, it gives a highly accurate forecast for the next 30 days, but only for the area...

Product Design & StrategyProduct Sense
0
0
5 people solved
Oct 13, 2024
Phenom logo
Phenom
Medium
Product Manager

Meditation App Product Design: Target Segment, MVP and Success Metrics

Design a meditation app. Decide who it is for and what it should help them do, then explain how you would know it is working. `hint Follow one person'...

Product Design & StrategyProduct Sense
0
0
2 people solved
Mar 14, 2025
Meta logo
Meta
Medium
Product Manager

Design a Consumer App That Helps People Build and Follow a Personal Investing Plan

Design an app that helps people choose an investment strategy and put it into practice. Explain who the app is for, which of their problems it solves,...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Dec 4, 2025
Meta logo
Meta
Medium
Product Manager

North-star and supporting metrics for Facebook's business and creator Pages

You are the product manager responsible for Facebook Pages, the public presences that businesses, brands, creators, public figures and organizations r...

Analytics & ExperimentationMetrics & KPIs
0
0
4 people solved
Nov 5, 2025
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