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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
23andMe logo
23andMe
Medium
Product Manager

Choose a Consumer Health App You Admire and Lay Out a Plan to Grow It

Pick the health app you like best, explain what makes it work for its users, and lay out how you would grow it. `hint Start from the habit loop Before...

Product Design & StrategyGrowth & MonetizationProduct Sense
0
0
4 people solved
Sep 9, 2025
Google logo
Google
Medium
Product Manager

Product Feature to Increase Purchase Appeal of a Consumer Autonomous Car

You are a product manager on a team that builds self-driving cars for consumers to buy and own. Propose one feature that would make the car a more app...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 30, 2024
Google logo
Google
Medium
Product Manager

Collaborative genealogy app that makes building a family history social and fun

Design an app that helps people build their family tree and has a fun, social side, so that relatives enjoy working on it together. Explain who the ap...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
9 people solved
Nov 5, 2025
Google logo
Google
Medium
Product Manager

Why This Google Product: Making a Specific, Credible Case for Your Interest

In a product manager interview at Google, you are asked what excites you about working on a specific Google product. You get to choose the product. Ma...

Behavioral & LeadershipMotivation & Fit
0
0
6 people solved
Feb 5, 2025
BentoBox logo
BentoBox
Medium
Product Manager

Design restaurant software for reservations, waitlists and seating

As the product manager, design a table management system. Assume the term has its usual hospitality meaning: the software a restaurant's host stand us...

Product Design & StrategyProduct Sense
0
0
5 people solved
May 18, 2024
Uber logo
Uber
Medium
Product Manager

Pick a Fitness Product You Love, Then Diagnose Its Three-Month User Drop-Off

Tell me about your favorite fitness product and why you like it. Then suppose you discover that its users tend to stop using it around the three-month...

Analytics & ExperimentationMetric DiagnosticsSegmentation & Cohort Analysis
0
0
3 people solved
Feb 6, 2025
Flipkart logo
Flipkart
Medium
Product Manager

Root-Cause a One-Day 20% Drop in Daily Product Ratings on an E-commerce Marketplace

You are the product manager who owns product ratings on a large e-commerce marketplace such as Flipkart or Amazon. On a typical day buyers leave about...

Analytics & ExperimentationMetric DiagnosticsUser Behavior & Funnels
0
0
8 people solved
Jan 8, 2025
Meta logo
Meta
Medium
Product Manager

Propose One New Privacy Control for WhatsApp and Justify the Choice

You are a product manager on WhatsApp at Meta, and you are asked which privacy feature you would add to the app. Propose one new feature: explain who ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Aug 19, 2025
Google logo
Google
Medium
Product Manager

Go-to-Market Strategy for a Venture-Backed Payments App Competing for Share in India

Imagine a venture capital firm hands you \$100M to create a payments app for the Indian market, with a single objective: win the largest market share ...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
5 people solved
Jan 29, 2025
Meta logo
Meta
Medium
Product Manager

Product sense: helping Facebook users remember and celebrate friends' birthdays

Facebook wants a product built around birthdays. Design it: decide who it is for and which problem it solves, propose what to build first, and explain...

Product Design & StrategyProduct Sense
0
0
5 people solved
Nov 29, 2024
Google logo
Google
Medium
Product Manager

Strategy to Multiply a Consumer App's Engagement a Hundredfold

You are interviewing for a product manager role at Google. Pick any mobile app you know well, and lay out how you would make its user engagement grow ...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
4 people solved
Aug 22, 2025
Uber logo
Uber
Easy
Data ScientistIntern

Design and Test a New Feature

You are interviewing for a Data Scientist internship at Uber. Assume the Uber rider app already includes standard functionality such as booking a ride...

Analytics & ExperimentationProduct Design & ImprovementExperiment Design (A/B Testing)
22
0
151 people solved
Feb 12, 2026
Google logo
Google
Medium
Product Manager

Wearable tech hat product design: target users, MVP features and success metrics

You are asked to design a smart hat, meaning a hat with built-in electronics. Choose who it is for, the problem it solves for them, what the first ver...

Product Design & StrategyProduct Sense
0
0
5 people solved
Sep 6, 2024
Flipkart logo
Flipkart
Medium
Product Manager

Flipkart Display Ads: Turning Unsold Banner Impressions Into Paid Placements

You are a product manager at Flipkart. How would you increase the fill rate of Flipkart's banner ads, the display placements that advertisers buy on i...

Analytics & ExperimentationProduct Design & ImprovementGrowth & Monetization
0
0
3 people solved
Feb 2, 2026
Pagoda logo
Pagoda
Medium
Product Manager

Community-Governed Moderation: Product Design for an Open-Source Content Filter

Design an open-source system for filtering content in which a decentralized community, not a single company, sets and enforces the rules. Explain who ...

Product Design & StrategyTrust & SafetyProduct Sense
0
0
3 people solved
Feb 18, 2025
LinkedIn logo
LinkedIn
Medium
Product Manager

Build a Health Scorecard for LinkedIn: North Star, Funnel and Guardrail Metrics

You are asked to judge how well LinkedIn, the professional networking platform, is doing as a whole. Which metrics would you rely on? Lay out the set ...

Analytics & ExperimentationMetrics & KPIs
0
0
5 people solved
May 21, 2024
Cruise logo
Cruise
Medium
Product Manager

Cruise: Define a First Flying-Car Release and Speed Up an Engineering Workflow

This prompt comes from a product manager interview at Cruise, a company that develops self-driving cars. It sets two tasks: create a minimum viable pr...

Product Design & StrategyProduct SenseProduct Design & Improvement
0
0
6 people solved
Aug 4, 2024
Meta logo
Meta
Medium
Product Manager

Diagnose a 10% Drop in Facebook Page Creation, Then a 5% WAU Decline After the Fix

Facebook Pages are the public presences that businesses, brands, public figures and organizations run on Facebook. As a product manager, you are hande...

Analytics & ExperimentationMetric DiagnosticsUser Behavior & Funnels
0
0
6 people solved
Jun 24, 2024
Expedia logo
Expedia
Medium
Product Manager

Expedia for International Travelers: Segmentation, Service Offering and Engagement Metrics

You are a product manager at Expedia, and the customer segment you have been given is international travelers. How would you approach building a produ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
5 people solved
Oct 3, 2024
Uber logo
Uber
Medium
Product Manager

Diagnose What Drags Down Uber Driver Ratings in One Area and Lift the 4.5 Average

You are a product manager at Uber. In the area where you live, the average rating that riders give their drivers currently sits at 4.5 out of 5 stars....

Analytics & ExperimentationMetric DiagnosticsExperiment Design (A/B Testing)
0
0
7 people solved
Dec 17, 2024
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