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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.4k
Companies
967
Updated
10.20.2026
1.4k Questions 967 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

Plan a Cable-Free Xbox Speaker Product for Home Console Gaming

You are a product manager working on Xbox. Design a speaker system that connects to the console wirelessly. Decide whom it is for, what it has to do w...

Product Design & StrategyProduct SenseProduct Strategy
0
0
3 people solved
Aug 13, 2024
Amazon logo
Amazon
Medium
Product Manager

Product to Relieve Amazon's Logistics Team After a Year of Rising Order Volume

Amazon's order volume has been rising over the past year, and its logistics team is now running into problems keeping up. You are the product manager ...

Product Design & StrategyProduct SenseOperations & Capacity
0
0
6 people solved
Feb 10, 2025
Attentive logo
Attentive
Medium
Product Manager

Product sense: getting people safely to a new home amid a COVID-style outbreak

You are a product manager asked how you would design a product that helps people relocate while a pandemic like COVID-19 is under way. Explain who you...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Mar 3, 2025
Google logo
Google
Medium
Product Manager

Product sense: helping people with hearing loss experience and enjoy music

You are a product manager asked to design a product that lets deaf and hard-of-hearing people enjoy music. Nothing more is specified: decide what form...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
4 people solved
Mar 7, 2025
Clearco logo
Clearco
Medium
Product Manager

Automated KYC Identity Checks in a Loan Application: Flow Design and Cost Model

A lending company wants every loan applicant's identity confirmed automatically during the application, rather than by staff checking documents by han...

Product Design & StrategyTrust & SafetyBusiness Case Analysis
0
0
5 people solved
Feb 3, 2025
Google logo
Google
Medium
Product Manager

Google Product Idea to Reduce Friction in Everyday Grocery Shopping

You are a product manager at Google, and you are asked how Google could make grocery shopping better for its users. Google is not a grocer, so part of...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Jan 9, 2025
Meta logo
Meta
Medium
Product Manager

Product Design: Getting Patients a Doctor's Appointment Faster and With Less Hassle

Getting an appointment with a doctor is often a long, frustrating process. As a product manager, design a product that makes it shorter and easier. Wa...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Dec 8, 2024
Meta logo
Meta
Medium
Product Manager

Accessible messaging app for blind people: users, core flows and metrics

Design a messaging app in the spirit of WhatsApp for people who are blind. Decide exactly who you are designing for, what the app must let them do, an...

Product Design & StrategyAccessibility & Inclusive Design
0
0
4 people solved
Dec 13, 2023
Meta logo
Meta
Medium
Product Manager

Choosing a north star and guardrails for a homeowner-to-contractor services marketplace

Imagine you are the product manager for a home services product in the style of Angie's List, where homeowners look for local professionals such as pl...

Analytics & ExperimentationMetrics & KPIs
0
0
4 people solved
Sep 8, 2025
Meta logo
Meta
Medium
Product Manager

Facebook Product Sense: Inventing a Music Product, Its Audience and Its Success Metrics

As a product manager at Meta, you are asked to come up with a brand-new way for people to enjoy and engage with music on Facebook. The prompt leaves e...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Dec 27, 2024
Google logo
Google
Medium
Product Manager

Judge which currently hyped tech product lacks staying power and defend the prediction

In a product manager interview, you are asked to name a technology product that is getting a lot of attention right now but that you expect to be larg...

Product Design & StrategyProduct SenseMarket & Competitive Analysis
0
0
7 people solved
Sep 30, 2025
Amazon logo
Amazon
Medium
Product Manager

Design a voice-first food ordering experience for Amazon Echo devices

Amazon wants to add food ordering to its Echo smart speakers, so that people can order something to eat simply by talking to the voice assistant. As t...

Product Design & StrategyProduct Sense
0
0
5 people solved
Nov 5, 2024
Google logo
Google
Medium
Product Manager

Product Design: Independent Elevator Travel for People Who Are Blind

Design an elevator, or the experience of riding one, for passengers who are blind. `hint Walk the trip without sight Before proposing features, trace ...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
3 people solved
Jun 15, 2024
Microsoft logo
Microsoft
Medium
Product Manager

Build a Product That Keeps Every Member of a Household Safe Online

You are interviewing for a product manager role and are asked to design a solution that lets a family have a safe digital experience. Decide what "saf...

Product Design & StrategyProduct SenseTrust & Safety
0
0
4 people solved
Dec 5, 2024
Doubtnut logo
Doubtnut
Medium
Product Manager

Dunzo expansion into India's small towns: strategy, UX, user stories and metrics

Dunzo, an Indian app for on-demand delivery from local stores and pick-up-and-drop errands, wants to expand into Tier 3 and Tier 4 cities in India. Yo...

Product Design & StrategyProduct StrategyEstimation & Market Sizing
0
0
4 people solved
Jul 17, 2025
Google logo
Google
Medium
Product Manager

Critique a Music and Podcast Streaming App and Propose a Way to Raise Engagement

Choose any app that people use to listen to music and podcasts, and evaluate it the way its product manager would. Answer in three parts: what the app...

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

Challenger Search Engine vs. Google and Bing: A Program That Earns User Loyalty

You are a product manager at a search engine that competes with Google and Bing, and you are asked to create a loyalty program for it. Explain what th...

Product Design & StrategyGrowth & MonetizationProduct Sense
0
0
3 people solved
Mar 2, 2024
Google logo
Google
Medium
Product Manager

From Technology to Product: Pick One Capability and Design a Launchable Product

Pick a technology you find genuinely exciting and design a new product built on it. Explain what the technology makes possible, who the product is for...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
May 6, 2025
Google logo
Google
Medium
Product Manager

Improve a frustrating government service like a DMV or passport visit

In a product manager interview at Google, you are asked to recall a time you dealt with a government agency, for instance applying for a passport or v...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
4 people solved
May 8, 2025
Amazon logo
Amazon
Medium
Product Manager

Share Customer-Obsessed Leadership Stories

You are interviewing for an Amazon Logistics Product Manager role. In a first-round conversation with the hiring manager, you are asked several behavi...

Behavioral & LeadershipProduct SenseMotivation & Fit
11
0
103 people solved
Feb 12, 2024
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