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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.3k
Companies
967
Updated
10.21.2026
1.3k Questions 967 Companies10.21.2026
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
Capital One logo
Capital One
Medium
Data Scientist Locked

How should you renew or replace a show?

This question evaluates financial modeling, causal attribution, probabilistic decision-making, and strategic portfolio analysis skills for a Data Scie...

Analytics & ExperimentationBusiness Case AnalysisMetrics & KPIs
16
0
116 people solved
Feb 22, 2026
HubSpot logo
HubSpot
Medium
Product Manager

HubSpot Company Knowledge: Business Model, Competitors and Market Position

What do you know about HubSpot, and how much of its market does it hold? `hint Define the market first HubSpot's share looks very different depending ...

Product Design & StrategyMarket & Competitive AnalysisEstimation & Market Sizing
0
0
5 people solved
Dec 31, 2025
PayPal logo
PayPal
Medium
Product Manager

Strategy for a Connected Shoe: Target Market, Core Use Case and Phased Roadmap

You have been asked to set the product strategy for a smart shoe: footwear that adds sensors, connectivity or other electronics to what an ordinary sh...

Product Design & StrategyProduct StrategyProduct Sense
0
0
11 people solved
Mar 24, 2026
Microsoft logo
Microsoft
Medium
Product Manager

Driving Adoption of a Newly Launched Product: Funnel Diagnosis and Levers

You are the PM for a new product. How would you get people to adopt it? `hint Find the weakest step Adoption runs from first hearing about a product t...

Product Design & StrategyGrowth & MonetizationUser Behavior & Funnels
0
0
4 people solved
Mar 21, 2026
Agoda logo
Agoda
Medium
Product Manager

Uber revenue growth plan: choosing the lever, the segment and what to build

You are a product manager at Uber and have been asked to increase the company's revenue. Explain how you would approach the problem: which revenue lev...

Product Design & StrategyGrowth & MonetizationPrioritization & Tradeoffs
0
0
6 people solved
Apr 9, 2026
Google logo
Google
Medium
Product Manager

Estimate the US Market for Technology That Speeds Up Building Construction

Google is exploring construction technology, specifically products that shorten the time needed to construct a building. How would you estimate the si...

Product / Decision MakingEstimation & Market Sizing
0
0
7 people solved
Apr 14, 2026
Meta logo
Meta
Medium
Product Manager

Evaluating a Two-Tab Facebook Feed: Friend Posts vs. Everything Else

You are a product manager on Facebook Feed. The team is considering breaking Feed into two tabs: one with posts from a person's friends and one with c...

Product / Decision MakingProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Nov 25, 2025
SoFi logo
SoFi
Medium
Product Manager

Designing a Grocery Store Experience for Older Shoppers, In the Aisles and at Home

Design a grocery store whose shopping experience is built around older adults. `hint Split the age group "Older adults" spans people from their mid-si...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
1
0
9 people solved
Nov 20, 2025
Google logo
Google
Medium
Product Manager

Defend a mobile OS preference and design a product that exploits that platform

An interviewer asks whether you prefer iOS or Android, then asks you to design a product of your own choosing for the platform you picked. Answer both...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
6 people solved
Aug 11, 2026
Stanley Black & Decker logo
Stanley Black & Decker
Medium
Product Manager

Design a Connected Coffee Maker for Black+Decker's Mainstream Buyers

You are a product manager at Black+Decker, the consumer brand of Stanley Black & Decker. Design a smart coffee maker: explain who it is for, which pro...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Jul 28, 2026
Meta logo
Meta
Medium
Product Manager

Launching Podcasts on Instagram: Choosing Creators, Listeners and a First Release

You are a product manager at Meta, and Instagram wants to add podcasts. Design the feature: decide what problem it should solve for Instagram, which c...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Jul 23, 2026
Meta logo
Meta
Medium
Product Manager

Weighing user and engagement growth against ad revenue in an ad-funded social app

In a product funded by advertising, growing the product and growing ad revenue can pull in different directions. How do you handle the trade-offs betw...

Product / Decision MakingGrowth & MonetizationExperiment Design (A/B Testing)
0
0
7 people solved
Dec 27, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Reinventing the classic globe: users, pain points, features and success metrics

You are a product manager at Microsoft, and the interviewer's prompt is short: design a globe. Nothing else is specified, so deciding what kind of glo...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
14 people solved
Dec 29, 2025
Google logo
Google
Medium
Product Manager

Picking the First Industry for a Vertical AI Product: Law Versus Healthcare

In a product manager interview, you are asked to choose which of two industries, law or medicine, your team should target first with an AI or machine ...

Product / Decision MakingProduct StrategyAI Product Management
0
0
9 people solved
May 17, 2026
DoorDash logo
DoorDash
Medium
Product Manager

Sizing a DoorDash Partnership With Burger King That Demands a Bigger Cut per Order

You are a product manager at DoorDash. Burger King is interested in a partnership with DoorDash, but it wants a higher commission on every transaction...

Product / Decision MakingBusiness Case AnalysisEstimation & Market Sizing
0
0
6 people solved
Jul 6, 2026
Adobe logo
Adobe
Medium
Product Manager

Gmail Product Strategy: Themes and Sequenced Bets for the Next Three Years

You are the product manager for Gmail. Lay out where you would take the product over the next three years, in the form of a roadmap. `hint Start from ...

Product Design & StrategyRoadmapping & PlanningProduct Strategy
0
0
4 people solved
Mar 15, 2026
Google logo
Google
Medium
Product Manager

Founder Pitch: Choose and Design an AI Career Coaching Startup for a VC

Picture yourself as a startup founder. A venture investor asks you to start a company in AI-powered career coaching. What would you build? `hint Pick ...

Product Design & StrategyProduct SenseAI Product Management
0
0
2 people solved
May 14, 2026
Meta logo
Meta
Medium
Product Manager

Facebook Podcast Feature Design: Target Users, Pain Points and MVP

As a product manager at Meta, propose how Facebook should offer podcasts to its users. Decide who the product is for and which problem it solves for t...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
12 people solved
Jan 31, 2026
Google logo
Google
Medium
Product Manager

Google Entering Language Learning: Assess the Opportunity and Make a Go/No-Go Call

Google is weighing whether to build an app that helps people learn a new language. Should it go ahead? Give a clear recommendation and defend it: what...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Jul 19, 2026
Mastercard logo
Mastercard
Medium
Product Manager

Allocating an 18-Month Discretionary Investment Budget at a Payment Gateway

You are a product manager at a payment gateway, and the company has given you an extra \$10 million to spend over the next 12 to 18 months. Where woul...

Product Design & StrategyProduct StrategyPrioritization & Tradeoffs
0
0
6 people solved
Nov 21, 2025
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