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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

Critique an App You Love, Then Plan Its Place Inside Facebook

Tell the interviewer about an app you love and what makes it great. Then explain how you would build it into Facebook or integrate it with the Faceboo...

Product Design & StrategyProduct SenseProduct Strategy
0
0
5 people solved
Apr 24, 2024
Google logo
Google
Medium
Product Manager

Google Pay Strategy: Sequencing Next-Year Priorities and a Three-Year Direction

You are the product manager for Google Pay. Build its product roadmap in two horizons: what you would deliver over the next year, and where you would ...

Product Design & StrategyRoadmapping & PlanningProduct Strategy
0
0
4 people solved
Oct 8, 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
Google logo
Google
Medium
Product Manager

Self-Driving Market Sizing: Estimating Google's Yearly Autonomous Vehicle Revenue

Estimate how much revenue Google could earn from driverless cars. Explain which business you are sizing, build the estimate step by step, and check wh...

Product / Decision MakingEstimation & Market Sizing
0
0
7 people solved
May 7, 2025
Meta logo
Meta
Medium
Product Manager

Invent a Social Product From Scratch: Need, Users, First Version and Metrics

Come up with a new social media product. Decide who it is for and which social need it meets for them, describe what the first version does, and expla...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
5 people solved
Apr 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
Meta logo
Meta
Medium
Product Manager

Subscription Software on Today's AR Tech: Pick a Paying Customer, Use Case and MVP

Design a software-as-a-service product built on augmented reality capabilities that are available today, rather than on hardware or breakthroughs that...

Product Design & StrategyProduct SenseTechnical Tradeoffs for PMs
0
0
3 people solved
Sep 22, 2024
Lyft logo
Lyft
Medium
Product Manager

Making Lyft's ride-hailing experience work for drivers who are deaf

You are a product manager at Lyft. Design the Lyft experience for drivers who are deaf. Set a goal, decide which of their problems to solve first, pro...

Product Design & StrategyAccessibility & Inclusive Design
0
0
5 people solved
Apr 20, 2024
Oracle logo
Oracle
Medium
Product Manager

Design a Rain Umbrella That an Eight-Year-Old Can Use Safely on Their Own

Design an umbrella made for an eight-year-old child. Explain who the product is for, which problems it should solve when a child of that age uses an u...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
6 people solved
Apr 15, 2026
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
SoFi logo
SoFi
Medium
Product Manager

Building the recommender for curated insurance bundles on a voluntary benefits platform

You are a product manager at an insurtech company. The company wants to meet the insurance needs of a corporate client's employees by launching a volu...

Product Design & StrategyProduct SenseAI Product Management
0
0
5 people solved
Mar 29, 2024
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Retail Growth: Turning a 2,000-Store Group's In-Store Shoppers into Online Buyers

A retail group runs 2,000 outlets under several brands and store concepts, and its customer base of several million people shops with it in person. Ma...

Product Design & StrategyGrowth & Monetization
0
0
5 people solved
May 10, 2024
Google logo
Google
Medium
Product Manager

Google Photos monetization strategy: sizing the levers for a 3x revenue target

You are the product manager for Google Photos, and the goal is for the product to bring in three times the revenue it does today. How would you get th...

Product Design & StrategyGrowth & MonetizationEstimation & Market Sizing
0
0
4 people solved
Jun 6, 2024
Amazon logo
Amazon
Medium
Product Manager

Pre-launch plan for opening an online pharmacy's express delivery service in a city

You are the product manager responsible for express delivery at an online pharmacy, and the company plans to launch the service in a new city. Walk th...

Product Design & StrategyRequirements & Launch Execution
0
0
6 people solved
Jan 24, 2024
Meta logo
Meta
Medium
Product Manager

Social calendar inside Facebook: segments, scheduling pain points, MVP and metrics

You are a product manager at Meta and have been asked to build a calendar experience inside Facebook. Decide what the calendar should do and whom it s...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
6 people solved
Sep 11, 2025
Meta logo
Meta
Medium
Product Manager

Decide whether food delivery and ride-hailing belong in one Uber app

Uber offers both ride-hailing and food delivery. Should Uber Eats be its own app, or should food delivery live inside the main Uber app that people us...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
7 people solved
Sep 10, 2024
TikTok logo
TikTok
Medium
Product Manager

Metric Framework for Instagram's Search Bar, From Query Intent to Satisfied Session

How would you tell whether search on Instagram is succeeding? `hint Success depends on intent Separate the reasons people open search, such as finding...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
6 people solved
Nov 14, 2024
Google logo
Google
Medium
Product Manager

Product Sense: Help People Relocating to an Unfamiliar City Settle In

You are interviewing for a product manager role at Google. Design a product for people who are relocating to a city that is new to them. Decide whom y...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Dec 25, 2025
Google logo
Google
Medium
Product Manager

Product Sense Case: A New Travel Product With Social Connection at Its Core

You are asked to design a new travel product in which the social element is central rather than an add-on. Decide what "social" should mean here and w...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
7 people solved
Nov 22, 2023
Google logo
Google
Medium
Product Manager

North-Star and Guardrail Metrics for a Musician-Matching Collaboration App

You are the product manager at a startup that matches people who want to make music together. How would you measure whether it is succeeding? `hint De...

Analytics & ExperimentationMetrics & KPIs
0
0
3 people solved
Sep 18, 2024
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