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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.4k
Companies
972
Updated
10.20.2026
1.4k Questions 972 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

Product Design Case: Roommate Matching for People Relocating to a New City

People who move to a city where they know nobody often look for someone to share a home with, and finding a person they can actually live with is slow...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
9 people solved
Apr 18, 2025
SentinelOne logo
SentinelOne
Medium
Product Manager

Online Shopping Experience That Helps People Choose and Buy an SLR Camera

You are building a website whose business is selling SLR cameras online. How would you design it? `hint What makes this purchase hard Ask why someone ...

Product Design & StrategyProduct Sense
0
0
5 people solved
May 23, 2024
Meta logo
Meta
Medium
Product Manager

Facebook mental-health safety: features for users showing signs of depression or self-harm risk

Public debate over the past few years has focused on how social media can deepen feelings of depression and isolation. On Facebook, many people also r...

Product Design & StrategyTrust & SafetyPrivacy & Compliance
0
0
4 people solved
May 18, 2024
Google logo
Google
Medium
Product Manager

Day-One PM Plan for a Tenfold Jump in Google Home Device Sales

Leadership wants Google Home sales to reach ten times their current level. It is your first day as the product manager who owns Google Home. How would...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
5 people solved
May 31, 2024
TikTok logo
TikTok
Medium
Product Manager

Game Product Design and Player Loyalty

Product Design Prompt: Create a Native TikTok Mini-Game Provide a complete product proposal for a native TikTok mini-game. Constraints & Assumptions -...

Product / Decision MakingProduct SenseUser Behavior & Funnels
14
0
92 people solved
Jul 4, 2025
LinkedIn logo
LinkedIn
Medium
Product Manager

Product Sense Warm-Up: Make the Case for a Product You Love

Pick your favorite product, either a digital product or a piece of hardware, and make the case for why it has earned that spot. `hint Explain the mech...

Product Design & StrategyProduct Sense
0
0
5 people solved
Aug 10, 2025
Shopify logo
Shopify
Medium
Product Manager

Five-year outlook for online commerce: theses, drivers and confidence levels

During a product manager interview at Shopify, you are asked for your view on the future of e-commerce: what will buying and selling online look like ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
7 people solved
Nov 23, 2024
Meta logo
Meta
Medium
Product Manager

Design a Meta Product Where People Teach and Learn Skills From Each Other

You are a product manager at Meta. Design a product that helps people share skills with one another. `hint Choose one pairing Skill sharing has two si...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
3 people solved
Dec 20, 2025
Google logo
Google
Medium
Product Manager

Long-Range Google Product Bet: Making Face-to-Face Meetings Happen

Google's CEO asks you to create a product that makes in-person meetings possible, looking out over the next five to ten years. What would you build? `...

Product Design & StrategyProduct SenseProduct Strategy
0
0
5 people solved
Nov 5, 2024
Stripe logo
Stripe
Medium
Product Manager

Favorite Product Deep Dive: Why It Works and How to Adapt It for a New Segment

Name three products you like and know well. Pick one, explain why you like it, and describe how you would adapt it for a new market segment. `hint Ear...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
5 people solved
Jul 27, 2025
Meta logo
Meta
Medium
Product Manager

Product Sense Case: Improving the Road Trip Experience for Travelers

You are a product manager at Meta. Design a product for people who go on road trips. Explain which travelers you would build it for, which of their pr...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Mar 1, 2026
Google logo
Google
Medium
Product Manager

Favorite Products & Optimization

Product Sense and Roadmapping Prompt: Favorite Products and Optimization You are interviewing for a consumer-facing Product Manager role. Evaluate pro...

Behavioral & LeadershipProduct Design & ImprovementProduct Sense
16
0
122 people solved
Jul 4, 2025
Meta logo
Meta
Medium
Product Manager

Smart Refrigerator Product Concept and Launch Strategy: From Validation to Retail

Propose a smart refrigerator that is a genuinely new kind of product, then walk through each step you would take to bring it to market and sell it. Cl...

Product Design & StrategyProduct SenseRequirements & Launch Execution
0
0
9 people solved
Oct 7, 2025
Meta logo
Meta
Medium
Product Manager

Apple Watch Product Design: Choose a Segment, Prioritize Features and Define Success

Imagine you are the product manager who owns the Apple Watch. Walk through how you would design it. `hint Earn a place on the wrist The watch competes...

Product Design & StrategyProduct Design & ImprovementProduct Sense
0
0
7 people solved
Jul 24, 2024
Meta logo
Meta
Medium
Product Manager

Decide Whether to Add Shoppable Product Recommendations to the Facebook Feed

Meta is weighing a new unit in the Facebook News Feed that recommends products a person might want to buy. You are the product manager. How would you ...

Product Design & StrategyUser Research & DiscoveryExperiment Design (A/B Testing)
0
0
7 people solved
Dec 19, 2025
Google logo
Google
Medium
Product Manager

Product Design Exercise: A Notes Experience Built for Older Adults

Design a note-taking app for older adults. Explain which older users you would build it for, what they need to capture and later find, which features ...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
6 people solved
Oct 10, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Designing a Children's E-Book Library App That Builds a Reading Habit

Design a digital library product whose purpose is to get children reading more. `hint Choose the child and the obstacle A six-year-old still learning ...

Product Design & StrategyProduct Sense
0
0
4 people solved
Sep 16, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Ice Cream Counter Rush: Plan How to Serve a Crowd That Formed While You Were Away

You are working behind the counter of an ice cream shop and duck into the back room for a few minutes. When you come back out, a big crowd is waiting ...

Product Design & StrategyOperations & Capacity
0
0
5 people solved
Mar 20, 2025
Meta logo
Meta
Medium
Product Manager

Product Design: Helping Lapsed Exercisers Rebuild a Workout Habit

Design a product that helps people who have fallen out of exercising get started again. `hint Restarting is not starting Someone who used to exercise ...

Product Design & StrategyProduct Sense
0
0
4 people solved
Oct 4, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Microsoft Product Sense: Web Search Built for Children's Safety and Learning

You are a product manager at Microsoft. Design a search product built for children: pick who it serves, decide what it does differently from a general...

Product Design & StrategyProduct SenseTrust & Safety
0
0
5 people solved
Aug 31, 2025
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