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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

Design a City-Run App That Helps Parents Discover Children's Activities

You have just joined the product team of the city of Molete, which calls itself the best city in the world. Your assignment is to create an app that p...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Jan 23, 2026
Meta logo
Meta
Medium
Product Manager

Narrowing an Open-Ended Meta Gaming Brief Down to One Product Idea

Meta asks you to design a gaming product for the people who use its apps. The brief is deliberately vague, and in this Facebook product design intervi...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 26, 2024
Meta logo
Meta
Medium
Product Manager

Snapchat vs. Instagram and TikTok: Product Changes to Strengthen Its Position

Propose improvements to Snapchat, as it stands today, so that it competes more effectively with Instagram and TikTok. Define what competing means for ...

Product Design & StrategyProduct Design & ImprovementMarket & Competitive Analysis
0
0
6 people solved
Apr 10, 2024
Meta logo
Meta
Medium
Product Manager

Handling a CEO request to upgrade every photo and video on Meta's apps to high resolution

Meta's CEO wants every photo and video that people upload to be up-converted into a high-resolution version. You are the product manager who receives ...

Product / Decision MakingTechnical Tradeoffs for PMsCommunication & Stakeholders
0
0
2 people solved
Apr 20, 2024
Meta logo
Meta
Medium
Product Manager

Strategic Rationale Behind Meta's Portal Home Video-Calling Device

Meta, back when it was still called Facebook, launched Portal: a family of home devices with a screen and a camera, built mainly for video calls. Why ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Dec 18, 2024
Meta logo
Meta
Medium
Product Manager

Walk Through a Product You Admire: Who It Serves and Why Its Design Wins

Pick the product you would call your favorite and walk me through it as a product manager would: who it is built for, the problem it solves for them, ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jun 2, 2024
Glassdoor logo
Glassdoor
Medium
Product Manager

Designing a Glassdoor Acquisition Feature Aimed at 10 Million New Users

Glassdoor wants to win its next 10 million customers. As a product manager, propose one new product feature that would help it get there: explain who ...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
3 people solved
Mar 18, 2025
OpenText logo
OpenText
Medium
Product Manager

Product Design for a Subscription Service Built Around Printed Books

Design an app that lets people subscribe to physical, printed books rather than e-books or audiobooks. Explain who it is for, what it does, and how yo...

Product Design & StrategyProduct Sense
0
0
6 people solved
Jun 25, 2024
Google logo
Google
Medium
Product Manager

Building a Product That Turns Occasional Reading Into a Lasting Habit

You are a product manager asked to create a new product that helps people improve their reading habits. Choose who it is for and the problem it solves...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Dec 30, 2024
Back Market logo
Back Market
Medium
Product Manager

Should Back Market Build a Bulk-Order Checkout with Invoicing? Validate, Size, Decide

You lead the purchase experience at Back Market. A colleague says many shoppers are trying to buy products from sellers in large quantities, and he be...

Product / Decision MakingUser Research & DiscoveryPrioritization & Tradeoffs
0
0
3 people solved
Mar 28, 2025
Google logo
Google
Medium
Product Manager

Product Design of a Machine Translation API Offering at Google

You are a product manager at Google. Design a translation API: a service that software calls to translate content from one language into another. Expl...

Product Design & StrategyPlatform & API ProductsAI Product Management
0
0
5 people solved
Feb 25, 2026
Google logo
Google
Medium
Product Manager

Set the vision and prioritized roadmap for Google's Inbox email app

Imagine you are the product owner for Google Inbox. Lay out the product roadmap you would drive: where you would take the product, which users and pro...

Product Design & StrategyRoadmapping & PlanningPrioritization & Tradeoffs
0
0
8 people solved
May 8, 2025
Airbnb logo
Airbnb
Medium
Product Manager

Apartment-hunting product design: users, pain points, solutions and success metrics

Design a product that helps people find an apartment. Decide what kind of apartment search you are solving for, choose the people you will design for,...

Product Design & StrategyProduct Sense
0
0
3 people solved
Oct 28, 2023
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
Google logo
Google
Medium
Product Manager

YouTube Music: Build an Adaptive, Lean-Back Radio Feature Tuned to Each Listener

You are a product manager on YouTube Music. Design a radio experience that is personalized to each listener: a continuous stream of music that the pro...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
4 people solved
Mar 13, 2025
Meta logo
Meta
Medium
Product Manager

Product Design Case: Build a New Travel Experience Inside Instagram

You are a product manager on Instagram at Meta. Design a new product for travel inside Instagram: decide who it serves and at which stage of a trip, i...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Jul 25, 2025
Google logo
Google
Medium
Product Manager

Growth Strategy for a Google Food Delivery Service Competing With Incumbent Apps

You are a product manager for Google's food delivery service, and your goal is to grow the service's share of the food delivery market. Explain how yo...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
8 people solved
Aug 31, 2025
Google logo
Google
Medium
Product Manager

Improving Google Search: choose a segment, prioritize ideas and set metrics

You are a product manager on Google Search, and the interviewer asks how you would improve it. Pick where to focus, propose improvements, choose one t...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Nov 9, 2024
Meta logo
Meta
Medium
Product Manager

Design a Product to Simplify Bag Check-In for Frequent Business Travelers

Your interviewer says they travel often for work and keep running into problems when checking in their luggage. You are the product manager: design a ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Feb 18, 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
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