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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
Meta logo
Meta
Medium
Product Manager

Choose the North-Star and Guardrail Metrics for Facebook Trip-Planning Suggestions

You are the product manager at Meta responsible for a travel recommendation product on Facebook. How would you decide whether it is succeeding? Explai...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
6 people solved
Sep 12, 2025
LinkedIn logo
LinkedIn
Medium
Product Manager

Cold-Start Validation and Experiment Plan for LinkedIn Connection Suggestions

LinkedIn's "People You May Know" feature suggests other members a user might want to connect with. Suppose you have to test this feature but have no e...

Analytics & ExperimentationExperiment Design (A/B Testing)Experiment Analysis & Readout
0
0
7 people solved
Sep 14, 2024
Meta logo
Meta
Medium
Product Manager

Meta Product Sense: Pick a Musician Segment and Build Something They Need

You are a product manager at Meta. Design a new product for musicians: decide which musicians it serves and what problem it solves for them, and expla...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Jun 30, 2025
Google logo
Google
Medium
Product Manager

Product sense: plan a school-specific map app, from users to success metrics

You are a product manager asked to design a map app for a school, with no further detail from the interviewer. Decide what kind of school and which us...

Product Design & StrategyProduct Sense
0
0
8 people solved
Nov 8, 2023
Google logo
Google
Medium
Product Manager

Winning a leading SoC chipmaker as a buyer of your display technology

You lead product at a company whose strength is display technology. A dominant player in the chip market, Qualcomm for example, leads in systems-on-ch...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Jul 26, 2024
Meta logo
Meta
Medium
Product Manager

Oculus VR Learning App: Choose a Segment and Design the First Version

You are a product manager on Oculus, Meta's line of virtual reality headsets (now sold under the Meta Quest name). The interviewer asks you to propose...

Product Design & StrategyProduct Sense
1
0
8 people solved
Mar 18, 2025
TikTok logo
TikTok
Medium
Product Manager

TikTok User Journey From Video Discovery to Using In-App Restaurant and Shop Services

You are a product manager at TikTok, and businesses such as restaurants and shops can now offer their services directly inside the app. Design the end...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Sep 24, 2025
Meta logo
Meta
Medium
Product Manager

Investigating a 20% Increase in Facebook Event RSVPs: Real, Healthy or Artifact?

Suppose you are the product manager for Facebook Events at Meta, and the number of RSVPs on events has risen by 20%. Explain what you would do: how yo...

Analytics & ExperimentationMetric DiagnosticsMetrics & KPIs
0
0
8 people solved
Apr 4, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Accessible photo capture and sharing app for blind and low-vision users

Design a photo-sharing app for people who are visually impaired. Explain who exactly you would build it for, which problems you would solve for them, ...

Product Design & StrategyAccessibility & Inclusive DesignAI Product Management
0
0
5 people solved
Dec 15, 2024
Meta logo
Meta
Medium
Product Manager

Product Sense: Posting Updates for Contacts to View in WhatsApp

Design the Status feature for WhatsApp: a place where people post updates that their contacts can view, instead of sending a message to each person or...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jun 10, 2024
CasaOne logo
CasaOne
Medium
Product Manager

cult.fit Pandemic Survival Plan: Tripling Cash Runway Through Cost and Revenue Levers

cult.fit is a fitness company in India best known for its group workout centers. The COVID-19 pandemic has hit the business hard, and at its current r...

Product / Decision MakingBusiness Case Analysis
0
0
5 people solved
Jul 12, 2024
Google logo
Google
Medium
Product Manager

Product sense: helping teens understand and care about how others feel

As a product manager, you are asked to design a product that helps teenagers develop more empathy for other people. Take the problem from the users yo...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Oct 25, 2024
Amazon logo
Amazon
Medium
Product Manager

Diagnose why lunch converts at 2% vs 10% at other meals on a food delivery app

You are the product manager for a food delivery app. A data analyst tells you that usage spikes three times a day, around breakfast, lunch and dinner....

Analytics & ExperimentationMetric DiagnosticsUser Behavior & Funnels
0
0
7 people solved
May 1, 2024
Amazon logo
Amazon
Medium
Product Manager

Amazon's Debut in Africa: Shaping the First Home Page Without Market Data

Amazon has decided to launch in Africa, and you are the product manager asked to design the home page for that launch. Take the premise as given: Amaz...

Product Design & StrategyProduct Sense
0
0
6 people solved
Feb 26, 2024
Amazon logo
Amazon
Medium
Product Manager

YouTube Product Leadership: Plain-Language Pitch and a Three-Metric Scorecard

Imagine you are YouTube's Chief Product Officer. Someone asks you what YouTube is, and you explain the product to them. Then you say which three metri...

Analytics & ExperimentationMetrics & KPIsCommunication & Stakeholders
0
0
4 people solved
Aug 30, 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
Microsoft logo
Microsoft
Medium
Product Manager

Private Photo App for Extended Families, Accessible to a Visually Impaired Relative

You are asked to design a photo-sharing app built for an entire family, so that relatives can share pictures with one another. After you present your ...

Product Design & StrategyProduct SenseAccessibility & Inclusive Design
0
0
5 people solved
Aug 13, 2024
Quora logo
Quora
Medium
Product Manager

Building a revenue strategy for Quora's question-and-answer community

You are a product manager at Quora, the question-and-answer platform, and you are asked how Quora should make money. Decide what the monetization effo...

Product Design & StrategyGrowth & MonetizationProduct Strategy
0
0
5 people solved
Apr 16, 2024
Google logo
Google
Medium
Product Manager

Personalizing a Streaming Service's Home Page: Choosing Rows and Titles

You are the product manager of a video streaming service. Explain how you would decide what content appears on the service's landing page: who the pag...

Product Design & StrategyProduct SensePersonalization
0
0
8 people solved
Jun 3, 2025
Google logo
Google
Medium
Product Manager

Google Mobility Strategy: Weighing a Push Into the Ride-Sharing Market

Google is considering a move into ride-sharing. As a product leader, would you recommend it? Make a clear call and defend it. Explain the forms that e...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
4 people solved
Oct 8, 2024
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