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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
Tesla logo
Tesla
Medium
Product Manager

Tesla Product Sense: A Feature for Safer, Easier Turns Around Blind Spots

You are a product manager working on Tesla's cars. Propose a feature that lets the driver make turns easily without missing anything hidden in a blind...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
8 people solved
May 22, 2026
Discord logo
Discord
Medium
Product Manager

Making a Product-Grounded Case for Joining Discord as a Product Manager

In an interview for a product manager role at Discord, you are asked why you want to work there. Give your answer. `hint Start from the product, not t...

Behavioral & LeadershipMotivation & Fit
1
0
9 people solved
Dec 18, 2025
Meta logo
Meta
Medium
Product Manager

Facebook fitness market entry: objective, first segment, and build-buy-partner choice

You are a product manager at Meta, and the company wants the Facebook app to move into fitness. How would you take Facebook into the fitness market? E...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
8 people solved
Jul 3, 2026
Google logo
Google
Medium
Product Manager

Design the System Behind a Smart-Scale Weight Tracking App and Staff Its Team

You are the product manager for a new mobile app that connects to bathroom scales: when someone steps on their scale, the reading should reach the app...

System DesignTechnical Tradeoffs for PMsSystem Design Fundamentals
0
0
10 people solved
Feb 11, 2026
Google logo
Google
Medium
Product Manager

Google Product Sense: Creating a New Product in the Pet Care Space

You are a product manager at Google and have been asked to design a new product for pets. Explain whose needs it serves, which problem it solves, what...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Jul 31, 2026
Google logo
Google
Medium
Product Manager

Google Company Knowledge: Founding Search Problem, Mission and Product Fit

In a product manager interview at Google, you are asked to describe your understanding of the company: what problem led to Google being founded, and w...

Product Design & StrategyMotivation & FitProduct Strategy
0
0
8 people solved
Jul 19, 2026
Meta logo
Meta
Medium
Product Manager

Facebook Notification Center: Proving Its Value and Setting Investment Priorities

You are the product manager for Facebook's notification center: the bell icon that opens a list of activity relevant to the user, such as reactions an...

Product Design & StrategyProduct StrategyExperiment Design (A/B Testing)
0
0
6 people solved
Aug 12, 2026
Figma logo
Figma
Medium
Product Manager

PM behavioral: explain what drives you at work and back it with evidence

In a product manager interview, you are asked what drives you in your work. How do you answer? `hint Prove it with past choices A motivation sounds cr...

Behavioral & LeadershipMotivation & Fit
0
0
8 people solved
Feb 7, 2026
Coinbase logo
Coinbase
Medium
Product Manager

Product Sense: Urban Subway Design From the Rider's Point of View

Design a subway system. Treat it as a product design problem: decide what the system is for and whom it must serve, identify where trips break down fo...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
8 people solved
Feb 3, 2026
TikTok logo
TikTok
Medium
Product Manager

TikTok Improvement Roadmap: Ranking Existing Features and Planning the Fixes

As a PM at TikTok, decide which of TikTok's existing features you would improve, explain how you would rank them, and describe how you would improve t...

Product Design & StrategyPrioritization & TradeoffsProduct Design & Improvement
0
0
11 people solved
Nov 19, 2025
Perplexity logo
Perplexity
Medium
Product Manager

Choosing between design variants with A/B tests in partnership with a designer

Describe how you and a designer have used A/B tests to choose between versions of a design. How did the two of you get from early concepts to a decisi...

Behavioral & LeadershipExperiment Design (A/B Testing)Conflict & Collaboration
0
0
5 people solved
May 11, 2026
Uber logo
Uber
Medium
Product Manager

Choose a Target Rider and Design the MVP for a City Bike Rental App

Design a mobile app that lets people rent bicycles. Choose who it serves first, which of their problems it solves, what the first version does, and ho...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
May 24, 2026
Swiggy logo
Swiggy
Medium
Product Manager

Product Sense: Cutting Diner Wait Times at Busy Restaurants and Fast-Food Chains

You are a product manager asked to design an app that reduces how long customers wait when they eat out, whether at sit-down restaurants or at food ch...

Product Design & StrategyProduct SenseOperations & Capacity
0
0
7 people solved
Apr 10, 2026
Amazon logo
Amazon
Medium
Product Manager

Improve How Third-Party Sellers on Amazon Get Paid: From Sale to Bank Deposit

You are a product manager working on Amazon's marketplace for third-party sellers. After a seller makes sales, Amazon pays out the seller's earnings o...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
8 people solved
Jul 21, 2026
Google logo
Google
Medium
Product Manager

Redesign the Cart-Based Shopping Trip in Target's Physical Stores

You are a product manager at Target. How would you make the experience of shopping with a cart in Target's physical stores better? Decide which guests...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
9 people solved
Mar 4, 2026
Shopify logo
Shopify
Medium
Product Manager

Shopify returns experience designed around shoppers who seek out the return policy

You are a PM at Shopify. Design a solution for returns, taking into account that most users go looking for a store's return policy. Roughly 60% of vis...

Product Design & StrategyProduct Design & Improvement
1
0
10 people solved
Nov 4, 2025
Uber logo
Uber
Medium
Product Manager

Uber Eats morning daypart: growing breakfast orders through demand and supply levers

You are a product manager at Uber Eats, and the company wants to win more of the morning meal. How would you grow the number of breakfast orders place...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
10 people solved
Apr 4, 2026
Meta logo
Meta
Medium
Product Manager

Meta PM: deciding which email notifications to send, to whom and how often

You are a product manager at Meta and you own the email notifications its apps send to users. How would you optimize them? Decide what "better" should...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
9 people solved
Jan 4, 2026
Carta logo
Carta
Medium
Product Manager

Product Design of a Restaurant Data Integration API for Uber Eats

You are a product manager at Uber Eats. Restaurants need a programmatic way to send their own data into the Uber Eats platform. Design the APIs that m...

Product Design & StrategyPlatform & API ProductsAPI Design
1
0
11 people solved
Jan 5, 2026
Microsoft logo
Microsoft
Medium
Product Manager

Designing a Digital Book-Reading Product: Target Readers, MVP and Success Metrics

Design an app that people use to read books online. `hint Pick the reader first Reading an assigned book for class, a novel on a commute and a borrowe...

Product Design & StrategyProduct Sense
0
0
7 people solved
Mar 8, 2026
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