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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.3k
Companies
972
Updated
10.21.2026
1.3k Questions 972 Companies10.21.2026
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
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
Meta logo
Meta
Medium
Product Manager

Trader Joe's Sales Slide Where Grocery Delivery and Meal Kits Operate: Diagnose and Respond

You are a product manager at Trader Joe's. In the cities where Instacart (grocery delivery) and Blue Apron (meal kits) operate, the chain's sales are ...

Analytics & ExperimentationMetric DiagnosticsCausal Inference
0
0
4 people solved
Jun 22, 2025
Meta logo
Meta
Medium
Product Manager

Japanese Learning Product at Meta: Learner Segment, Pain Points and MVP

You are a product manager at Meta and have been asked to design a product that helps people learn Japanese. Decide who it is for, which of their probl...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
9 people solved
Jun 3, 2025
Meta logo
Meta
Medium
Product Manager

Recommend Meta's Two-Year Company Strategy Across Apps, Ads, AI and Hardware

Recommend a strategy for Meta for the next two years. Explain where the company should focus, what it should invest in, what it should do less of, and...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Apr 29, 2024
Google logo
Google
Medium
Product Manager

Google Hangouts product improvement: goal, target users, prioritized fixes and metrics

You are a product manager on Google Hangouts, the Google service for chatting, voice calls and video calls, one-to-one or in groups. How would you mak...

Product Design & StrategyProduct Design & Improvement
0
0
6 people solved
Apr 17, 2024
Microsoft logo
Microsoft
Medium
Product Manager

PowerPoint monetization strategy: finding and prioritizing new revenue levers

You are a product manager asked to grow the revenue Microsoft earns from PowerPoint. Explain how PowerPoint makes money today, decide where the growth...

Product Design & StrategyGrowth & Monetization
0
0
4 people solved
Mar 17, 2024
Meta logo
Meta
Medium
Product Manager

Meta Workplace Chat: Investment Case, Success Metrics, and Fewer Senders With More Messages

Workplace Chat is the coworker messaging app that comes with Workplace, Meta's collaboration product for organizations. As a product manager on it, an...

Analytics & ExperimentationMetrics & KPIsMetric Diagnostics
0
0
4 people solved
Aug 4, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Build a Workplace Chat Challenger to Slack: Target Segment, Wedge and MVP

Design a new product that competes with Slack, the workplace messaging tool organized around team channels. Explain which customers you would go after...

Product Design & StrategyProduct StrategyProduct Sense
0
0
6 people solved
May 28, 2024
Google logo
Google
Medium
Product Manager

Analyze How Apple, Amazon and Google Compete in Healthcare and When to Go Broad or Deep

Apple, Amazon and Google have each pushed into healthcare in different ways. In this product strategy question you first explain the strategy each com...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Jul 23, 2024
Uber logo
Uber
Medium
Product Manager

Ranking Candidate Cities for an Uber Eats Expansion: Criteria, Scoring and Pilot Plan

Uber has decided to bring Uber Eats, its food-delivery service, to a few cities where it is not yet available. As the product manager, how would you d...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
4 people solved
Nov 26, 2024
Google logo
Google
Medium
Product Manager

Google Fi Market Sizing: Addressable Phone Lines and Annual Service Revenue

Estimate the size of the market for Google Fi, the mobile phone service that Google sells directly to consumers. Explain how you define "market size" ...

Product / Decision MakingEstimation & Market Sizing
0
0
9 people solved
Oct 12, 2025
Meta logo
Meta
Medium
Product Manager

Setting goals and metrics for community-specific experiences such as LGBT adoption support

Imagine you are a product manager on a team that creates new product experiences for groups of people facing specific life situations. Examples of the...

Analytics & ExperimentationMetrics & KPIs
1
0
7 people solved
Dec 28, 2025
Uber logo
Uber
Medium
Product Manager

Uber New-User Growth Plan: Target Segments, Acquisition Levers and Metrics

You are a product manager at Uber. Lay out a strategy for growing the number of people who use Uber: who the new users should be, how you would win th...

Product Design & StrategyGrowth & Monetization
0
0
3 people solved
Oct 2, 2025
Google logo
Google
Medium
Product Manager

Google in Fuel Retail: Choosing a Driver Product and Scoping Its MVP

Imagine Google decides to get into the gas station business. What product or service should it build, and what would the minimum viable version of tha...

Product Design & StrategyProduct StrategyProduct Sense
0
0
4 people solved
Jul 11, 2024
Google logo
Google
Medium
Product Manager

Product Sense: Designing a Google Laundry Appliance from Users to MVP

You are a product manager asked to design a washing machine for Google. The prompt gives nothing more, so part of the exercise is deciding what that m...

Product Design & StrategyProduct Sense
0
0
5 people solved
Jul 8, 2024
Uber logo
Uber
Medium
Product Manager

Design an on-demand laundry pickup and delivery marketplace like ride-hailing

Design an "Uber for laundry": an app where people request laundry service on demand and a marketplace of providers fulfills the order, much as ride-ha...

Product Design & StrategyProduct SenseGrowth & Monetization
0
0
8 people solved
Sep 25, 2024
Walmart Labs logo
Walmart Labs
Medium
Product Manager

Should Walmart Build the Digital Wallet Its CEO Wants? Strategy Recommendation

You are a product manager at Walmart, and the CEO has asked you to launch a digital wallet. Should Walmart build one? Give a clear recommendation and ...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
5 people solved
Oct 4, 2025
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
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
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