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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

Product Design: Reduce Qualified Candidates Wrongly Rejected in Google's Hiring Funnel

You are a product manager at Google. Recruiting costs the company roughly a billion dollars a year. The hiring process has been tuned hard to avoid fa...

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

Choose and justify a north-star success metric for Meta's Facebook News

You are the product manager responsible for Facebook News at Meta. Which metric would you use to judge whether the product is succeeding? Define it cl...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Aug 8, 2025
Amazon logo
Amazon
Medium
Product Manager

Judge whether Prime Video still earns its place in Amazon's business

Amazon runs a video streaming service, Prime Video, which most customers get as part of their Prime membership. Would you recommend that Amazon keep i...

Product Design & StrategyProduct StrategyBusiness Case Analysis
0
0
5 people solved
May 17, 2024
Google logo
Google
Medium
Product Manager

Picking a debut price for Amazon's Kindle e-reader

You own the launch price of Amazon's Kindle e-reader. Explain how you would decide what to charge. `hint Bound the price first Before choosing a strat...

Product / Decision MakingGrowth & MonetizationBusiness Case Analysis
0
0
6 people solved
Jan 9, 2024
Meta logo
Meta
Medium
Product Manager

Metrics framework for Facebook's content-sharing feature

You own the Share feature on Facebook as its product manager. Share lets people pass content they come across on Facebook along to other people. Expla...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
6 people solved
Mar 28, 2024
Google logo
Google
Medium
Product Manager

Go-to-Market Plan for a New Google Digital Library Product

You are a product manager at Google, asked to launch a new product in the digital library space. Walk through how you would plan and run the launch. `...

Product Design & StrategyRequirements & Launch ExecutionProduct Strategy
0
0
5 people solved
Jun 19, 2024
Google logo
Google
Medium
Product Manager

Go/no-go strategy case for Google entering the television market

Google is deciding whether to start its own TV service. Make the call: would you recommend that Google launch one? Define the service you are evaluati...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Jun 16, 2024
X (Twitter) logo
X (Twitter)
Medium
Product Manager

Building a Shopping Business on Twitter Beyond Ad Revenue

Twitter has become profitable on the back of its advertising business and now wants to diversify into e-commerce. As a product manager, redesign the T...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
7 people solved
Dec 10, 2023
Google logo
Google
Medium
Product Manager

Google Product Strategy: Whether and How to Build Location-Level Wi-Fi Quality Data

Google is considering building the ability to measure how good the Wi-Fi is at different locations. Should it put money into this, and if your answer ...

Product Design & StrategyProduct StrategyPrivacy & Compliance
0
0
5 people solved
May 4, 2024
DoorDash logo
DoorDash
Medium
Product Manager

Instacart: Find and Fix the Most Damaging Customer Problem After Checkout

You are a product manager at Instacart, where customers order groceries from local stores and a shopper picks the items and brings them to the custome...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Sep 29, 2024
Gameberry Labs logo
Gameberry Labs
Medium
Product Manager

Making Instagram More Engaging for Its Teenage Users

You are a product manager at Instagram. How would you get users aged 13 to 19 more engaged with the app? `hint Define it before you grow it Decide wha...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Apr 23, 2024
Meta logo
Meta
Medium
Product Manager

Metrics plan to judge whether Facebook's friending feature is working

People on Facebook connect as friends: they find each other, send and accept friend requests, and then see and react to each other's posts, photos and...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
5 people solved
Mar 29, 2024
Meta logo
Meta
Medium
Product Manager

Upgrading Facebook Groups: goal, target segment, prioritized fixes and success metrics

You are a product manager on Facebook Groups, a mature product that people use to gather around shared interests, places and needs. Tell the interview...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
6 people solved
Jan 1, 2024
Meta logo
Meta
Medium
Product Manager

ML-Powered Feed Features for Facebook: Choosing Users, Signals and Success Metrics

You are a product manager on Facebook's Feed (formerly News Feed), the ranked stream of posts people see when they open the app. Machine learning alre...

Product Design & StrategyAI Product ManagementProduct Design & Improvement
0
0
6 people solved
Apr 30, 2024
Apple logo
Apple
Medium
Product Manager

Choosing Success Metrics for Tesla's Cybertruck Unveiling Event

Tesla revealed the Cybertruck at a public launch event. How would you decide whether that announcement was a success, and which metrics would you use?...

Analytics & ExperimentationMetrics & KPIsLaunch Evaluation
0
0
6 people solved
Jan 4, 2025
Amazon logo
Amazon
Medium
Product Manager

Product design for highway toll collection: users, pain points and a prioritized plan

Design a system for collecting tolls on highways. The interviewer leaves the scope open: you decide which part of toll collection to focus on, who the...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Dec 30, 2025
Uber logo
Uber
Medium
Product Manager

Create a Subscription Ride Pass for Uber Riders, With Pricing and Success Metrics

As a product manager at Uber, you are asked to design a riding pass: something riders buy in advance that gives them a benefit on the rides they take ...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Jun 13, 2024
Google logo
Google
Medium
Product Manager

Choosing YouTube's North-Star Metric, Supporting Metrics and Guardrails as Its PM

You are the product manager responsible for YouTube as a whole. Which metrics would you focus on to judge whether the product is healthy and heading i...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
Jul 6, 2024
Google logo
Google
Medium
Product Manager

Google Product Design: Connecting Product Managers With Customers, With Success Metrics

As a product manager at Google, you are asked to create a solution that helps product managers and their customers communicate better. You also need t...

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

Microsoft's Windows phone: defining success and a strategy to reach it as PM

Imagine you are the product manager responsible for Microsoft's Windows phone. How would you turn it into a success? Say what success means, assess wh...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Feb 2, 2024
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