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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
4.0k
Companies
972
Updated
11.02.2026
4.0k Questions 972 Companies11.02.2026
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

Facebook Feed Product Sense: Picking a Segment and Prioritizing Improvements

You are a product manager working on Facebook's main feed. How would you make it better? `hint Improve it for someone The feed serves friends and fami...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Jun 19, 2024
Spotify logo
Spotify
Medium
Product Manager

Spotify Strategy: Getting Listeners to Connect and Share With Each Other

You are a product manager at Spotify. How would you increase social engagement on Spotify? Explain what social engagement should mean for an audio pro...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
6 people solved
Sep 26, 2025
Uber logo
Uber
Medium
Product Manager

Product Sense: An App to Support the Daily Work of Trucking Dispatchers

You are a product manager asked to create an app for dispatchers in trucking: the people who decide which driver and truck take each load, stay in tou...

Product Design & StrategyProduct Sense
0
0
6 people solved
Nov 10, 2023
Meta logo
Meta
Medium
Product Manager

Facebook Product Sense: Building a Signal for How Happy Users Feel

You are a product manager at Facebook. Design a feature that measures how happy Facebook's users are. Explain what you take "happiness" to mean, why F...

Product Design & StrategyMetrics & KPIsProduct Sense
0
0
6 people solved
May 10, 2024
TikTok logo
TikTok
Medium
Product Manager

Digital Marketing Campaign ROI Analysis

Product Analytics Prompt: Allocate Budget Between Two TikTok Ad Creatives You are evaluating two TikTok ad creatives, Creative A and Creative B, each ...

Product / Decision MakingGrowth & MonetizationMetrics & KPIs
22
0
154 people solved
Jul 4, 2025
Asana logo
Asana
Medium
Product Manager

Kid-Centered Refrigerator Concept: Choosing an Age Segment and Building a Safe MVP

Your task is to come up with a refrigerator built around children. Explain which children and families you would build it for, the problems it should ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 6, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Pick the Single Capability That Would Transform DevOps and GitOps Tooling

Imagine you could add a single capability to the tools software teams use for DevOps and GitOps, and that this one feature would change how the whole ...

Product Design & StrategyProduct SensePlatform & API Products
0
0
8 people solved
May 6, 2024
Meta logo
Meta
Medium
Product Manager

Facebook login security and a 30% satisfaction gap: diagnose causes, critique the survey

Facebook surveyed two groups of users, 50,000 in each, about how satisfied they are. Users in the first group, labeled the experiment group, had certa...

Analytics & ExperimentationCausal InferenceExperiment Design (A/B Testing)
0
0
6 people solved
Apr 19, 2024
Lyft logo
Lyft
Medium
Product Manager

Designing and Monetizing a Lyft Ride Service for Patients Getting to Care

Lyft wants to build a product that makes it easier for patients to get to and from medical care. Design that product, then explain how Lyft would make...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Aug 25, 2024
Meta logo
Meta
Medium
Product Manager

Close-Friends Social App: Target Users, MVP Features and Success Metrics

Design a mobile app that lets people share updates with, and keep up with updates from, only their close friends. Explain who you would build it for, ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Jan 28, 2026
Chime logo
Chime
Medium
Product Manager

Plan to Halve Chime's Cost Base: Cards, Fraud, Compliance, People and Servers

You are a product leader at Chime, the US consumer fintech that offers mobile banking accounts and debit cards, with the accounts held at partner bank...

Product Design & StrategyBusiness Case AnalysisPrioritization & Tradeoffs
0
0
8 people solved
Jan 25, 2024
Meta logo
Meta
Medium
Product Manager

Set Uber Eats' Priorities and Measurable Targets for the Coming Year

Assume you are a product leader responsible for Uber Eats. Propose what Uber Eats' goals should be for the next 12 months: decide which outcomes matte...

Analytics & ExperimentationProduct StrategyMetrics & KPIs
0
0
8 people solved
Jul 30, 2025
Google logo
Google
Medium
Product Manager

Mobile Marketplace for Secondhand Books: Users, Journeys and Information Architecture

You are designing a phone app where people can sell books they no longer need and buy secondhand copies from others. Both sides of the trade should be...

Product Design & StrategyProduct SenseTrust & Safety
0
0
7 people solved
Apr 30, 2024
Google logo
Google
Medium
Product Manager

Re-engage an Idle, Paying YouTube TV Subscriber via Their Chromecast and Nest

A YouTube TV subscriber keeps paying every month but almost never watches. Their home also has a Chromecast, Google Nest devices and a smart fridge. A...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
Nov 13, 2024
Google logo
Google
Medium
Product Manager

Design a Google product that helps people discover, organize and attend events

Google wants to build a product for event gathering, and you are the product manager asked to design it. The brief says nothing more: it names no type...

Product Design & StrategyProduct Sense
0
0
6 people solved
May 4, 2024
Uber logo
Uber
Medium
Product Manager

Ride-hailing analytics: investigating a 10% decline in cancellations by riders

You are a product manager at Uber. A metric that tracks rider cancellations is down 10%. Walk through how you would triage it: how you would confirm w...

Analytics & ExperimentationMetric Diagnostics
0
0
7 people solved
Mar 12, 2024
Meta logo
Meta
Medium
Product Manager

Go/No-Go Strategy Call on Netflix Entering Podcasting

You are a product manager at Netflix. Should Netflix launch an app for podcasts? Give a recommendation and the reasoning behind it. `hint Start from w...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Jul 10, 2025
Stripe logo
Stripe
Medium
Product Manager

Product Design: An App That Helps Children Connect With Others

Design an app that children use to communicate. Decide which children it serves first, who they communicate with, and what it does that the tools they...

Product Design & StrategyProduct SenseTrust & Safety
0
0
7 people solved
Nov 28, 2023
Salesforce logo
Salesforce
Medium
Product Manager

Size a New IKEA Store's Opening Month for a CEO Briefing

You have been asked to put together a projection of how a newly opened IKEA store will do in its first month, for the company's CEO. Explain how you w...

Product / Decision MakingEstimation & Market Sizing
0
0
6 people solved
Apr 13, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Airport Terminal Vending Concept: Choosing the User, the Range and a First Version

Your task is to design a vending machine for airports. Decide whom it serves, what it sells, where it stands and how buying from it works. `hint Map w...

Product Design & StrategyProduct Sense
0
0
5 people solved
Nov 14, 2023
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