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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
2.4k
Companies
972
Updated
10.24.2026
2.4k Questions 972 Companies10.24.2026
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
Swiggy logo
Swiggy
Medium
Product Manager

Swiggy Restaurant Partners: Self-Serve Discount Campaigns Paid by the Restaurant

You are a product manager at Swiggy, a food-delivery marketplace with three sides: consumers, delivery riders and restaurants. Design a tool that lets...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
Mar 22, 2024
Google logo
Google
Medium
Product Manager

Google product for travelers: pick a segment, a core problem and a first release

Google has asked you, as a product manager, to design a travel app. Decide which travelers it serves and which travel problem it solves, define what t...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Feb 23, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Individual To-Do App Product Design: Segment, Features and Success Metrics

Design a to-do app that helps one person manage their own tasks. Decide who it is for and what problems it solves, choose the features that come first...

Product Design & StrategyProduct Sense
0
0
3 people solved
Aug 18, 2025
Google logo
Google
Medium
Product Manager

Estimate a New Buyer's Delivery Wait for a Tesla Model 3 From Supply and Backlog

You reserve a new Tesla Model 3 today. Estimate how long it will be until the car is delivered to you. Explain how you break the problem down, the ass...

Product / Decision MakingEstimation & Market SizingOperations & Capacity
0
0
8 people solved
Oct 16, 2025
Swiggy logo
Swiggy
Medium
Product Manager

Go-to-market plan for Swiggy Go's same-city pickup and drop service in Kamla Nagar, Delhi

You are a product manager at Swiggy. Swiggy Go is the company's on-demand pickup and drop service: a customer books a delivery partner in the Swiggy a...

Product Design & StrategyRequirements & Launch ExecutionGrowth & Monetization
0
0
4 people solved
Feb 24, 2024
Google logo
Google
Medium
Product Manager

Google Pay budgeting: feature design, success metrics, risks, rollout order, gamification

You have just joined Google Pay as a product manager, and your first assignment is a new feature that helps people budget their money. Design the feat...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
5 people solved
Jan 29, 2024
Meta logo
Meta
Medium
Product Manager

Volunteering product design: choosing the first segment, MVP and success metrics

You work at a startup that wants to build a product for volunteering. Design it: choose whom it serves first, the problem it solves for them, what the...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
6 people solved
Sep 5, 2024
Scribe logo
Scribe
Medium
Product Manager

Scribe Help Center Opportunity: Validate Demand, Scope an MVP and Plan a Roadmap

You work on the product team at Scribe, whose product turns a workflow someone performs on screen into a step-by-step guide. New user research shows t...

Product / Decision MakingRoadmapping & PlanningUser Research & Discovery
0
0
3 people solved
Jun 26, 2024
Meta logo
Meta
Medium
Product Manager

Tracking Whether Facebook Groups Feel More Like Communities

You are a product manager on Facebook Groups, and Meta wants members to feel a stronger sense of community in the groups they belong to. Which metrics...

Analytics & ExperimentationMetrics & KPIsExperiment Design (A/B Testing)
0
0
6 people solved
Nov 21, 2023
Google logo
Google
Medium
Product Manager

Production volume planning for a phone-replacing device: from demand forecast to build

You have built a new kind of device intended to replace the mobile phone. Explain how you would decide how many units to manufacture: estimate the dem...

Product / Decision MakingEstimation & Market SizingOperations & Capacity
0
0
5 people solved
Feb 9, 2024
Google logo
Google
Medium
Product Manager

Design Fire Safety Alerts for People Who Cannot Hear an Alarm

You are asked to create a fire alarm that deaf people can rely on. Choose the setting it is for and the users it serves first, explain how it gets the...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
6 people solved
Jan 7, 2024
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Explain Your Method for Generating and Choosing New Product Ideas

How do you come up with new product ideas? Walk the interviewer through the process you follow, from the first spark to an idea you are ready to commi...

Behavioral & LeadershipProduct SenseUser Research & Discovery
0
0
6 people solved
Feb 3, 2024
Google logo
Google
Medium
Product Manager

Podcast product design: choose a creator or listener segment and define the MVP

Design a podcast platform. Decide whom it serves, what the first version does, and how you would tell whether it is working. `hint Find the bottleneck...

Product Design & StrategyProduct Sense
0
0
5 people solved
Nov 3, 2025
Meta logo
Meta
Medium
Product Manager

Growing the Revenue Meta Earns from Facebook Stories

You are the product manager for Facebook Stories, the full-screen posts that people tap through and that disappear after 24 hours. Your goal is to mak...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
4 people solved
Apr 28, 2024
Google logo
Google
Medium
Product Manager

Product Sense: Create a Car Stereo That Solves a Real Driver Problem

You are the product manager for a new car stereo. Work out who the stereo is for and which of their problems it should solve, propose what it does, ch...

Product Design & StrategyProduct Sense
0
0
5 people solved
Nov 11, 2023
Meta logo
Meta
Medium
Product Manager

Product Design Case: Facebook's Role in Creating a Shared City Space

Facebook wants to help design a public space in a city, a place open to everyone. As the product manager asked to support this, explain how you would ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Dec 5, 2023
Google logo
Google
Medium
Product Manager

Product Design: Accessible Grocery Retail for Customers Who Are Blind

You are a product manager asked to design a grocery store for customers who are blind. Describe what you would build: which shoppers you would serve f...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
10 people solved
Nov 14, 2025
Google logo
Google
Medium
Product Manager

Diagnose and act on a weak Net Promoter Score at Walmart's physical stores

The net promoter score (NPS) for Walmart's offline business, its physical stores, is low. Suppose you are the product manager asked to look into it. E...

Analytics & ExperimentationMetric DiagnosticsSegmentation & Cohort Analysis
0
0
5 people solved
Jan 24, 2024
Meta logo
Meta
Medium
Product Manager

COVID-19 Information Hub: Team Goals, North-Star Metric and Guardrails

You have just become the product manager for a COVID-19 information portal, a place people go for information about the pandemic. Set the goals for yo...

Analytics & ExperimentationMetrics & KPIs
0
0
7 people solved
Mar 19, 2025
Google logo
Google
Medium
Product Manager

Prioritizing ten Google Cloud customer customization requests when only one can be built

You are a product manager for a Google Cloud product. Ten customers have each asked your team to customize the product to fit their needs, but your en...

Product / Decision MakingPrioritization & TradeoffsCommunication & Stakeholders
0
0
7 people solved
Dec 2, 2025
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