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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

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
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
Flipkart logo
Flipkart
Medium
Product Manager

Root-Cause Analysis of High Rice Returns at a Single-City Grocery Delivery Startup

You are the product manager at a hyperlocal grocery delivery startup. Customers send back rice far more often than the business expects: they order it...

Analytics & ExperimentationMetric Diagnostics
0
0
4 people solved
May 23, 2024
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
Nike logo
Nike
Medium
Product Manager

Building a Credible Case for Your Impact When Outcome Data Is Missing

Suppose you need to show that your work was a success, but you have no concrete results you can share. How would you make the case? `hint Start from t...

Behavioral & LeadershipCommunication & StakeholdersMetrics & KPIs
0
0
5 people solved
Feb 12, 2024
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

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
Meta logo
Meta
Medium
Product Manager

Instagram Stories: Set a Goal, Define Success Metrics and Pick a User Group to Grow

You are the product manager for Instagram Stories. What goal would you set for Stories, and how would you measure whether it is succeeding? Once you h...

Analytics & ExperimentationMetrics & KPIsSegmentation & Cohort Analysis
0
0
3 people solved
May 22, 2024
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

Building a Google Accessibility Feature for Users With No Sight

As a product manager at Google, design a feature in one of Google's products for people who are completely blind. Explain which product and which user...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
4 people solved
Jun 1, 2024
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
Spotify logo
Spotify
Medium
Product Manager

Spotify engagement: defining it, choosing a segment and picking product bets

You are a product manager at Spotify, and your goal is to increase user engagement. How would you approach it, and what would you build? The same ques...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
3 people solved
Dec 18, 2023
Google logo
Google
Medium
Product Manager

Product Sense Case: Users, Pain Points, Features and Metrics for a Smart Building

You are asked to design a smart building as a product. Decide what kind of building it is and whom the product serves, identify their most important p...

Product Design & StrategyProduct Sense
0
0
6 people solved
Jan 23, 2024
Paytm logo
Paytm
Medium
Product Manager

Product Taste Check: Three Standout Apps and the Case for Each One

Name the three apps you think are the most effective, and explain why each one earns its place on your list. `hint Set the yardstick first Say what "e...

Product Design & StrategyProduct Sense
0
0
6 people solved
Feb 11, 2024
Yahoo logo
Yahoo
Medium
Product Manager

Product Design Case: Organizing the Daily Timetable of a High School

You are asked to design a product that organizes how each school day runs at a high school. The prompt is open-ended on purpose, so deciding what the ...

Product Design & StrategyProduct Sense
0
0
5 people solved
Apr 8, 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
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
Jobizo logo
Jobizo
Medium
Product Manager

Designing an Airport Passenger App and Its Revenue Model

Design a mobile app for an airport that earns money. Decide whom it serves and what it does for them, explain how it generates revenue, and say how yo...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
4 people solved
Apr 13, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Choose the Strategic Bets and Three-Year Roadmap for Microsoft Teams

You are a product manager on Microsoft Teams, Microsoft's workplace app for chat, meetings, calling and shared work. Leadership asks you to propose wh...

Product Design & StrategyProduct StrategyRoadmapping & Planning
0
0
4 people solved
Jun 23, 2024
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