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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
Lyft logo
Lyft
Medium
Product Manager

Designing a Lyft Service That Gets Patients to and from Medical Care

You are a product manager at Lyft. Design a product that helps patients with their transportation needs. Explain which patients and trips you would se...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Aug 6, 2026
Harvey logo
Harvey
Medium
Software Engineer

Describe Leading a Technical Project

In a hiring manager behavioral interview, use a real past engineering project to answer the following questions: 1. What project did you lead, and why...

Behavioral & LeadershipLeadership & InfluenceOwnership & Execution
7
0
145 people solved
Apr 12, 2026
Stripe logo
Stripe
Medium
Product Manager

Adapting LinkedIn's Professional Network for Students Starting Their Careers

How would you design a LinkedIn experience aimed at students? `hint Start from what students lack LinkedIn assumes a work history and an existing prof...

Product Design & StrategyProduct Sense
0
0
10 people solved
Nov 27, 2025
Google logo
Google
Medium
Product Manager

Designing AI Product UX for Model Latency and Multimodal Input and Output

How would you design the user interface and experience of an AI product so that it handles model latency well and supports multimodal features such as...

Product Design & StrategyAI Product ManagementProduct Sense
0
0
7 people solved
Jul 15, 2026
OpenAI logo
OpenAI
Medium
Product Manager

Analyze how AI answer engines reshape search for users, publishers and advertisers

Assess the impact of AI-powered search. What changes, for whom, and what follows from it? `hint Split the ecosystem Search sits between several groups...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
0
0
5 people solved
Dec 14, 2025
Uber logo
Uber
Medium
Product Manager

Success Metrics for Uber's Rider Location Search and Pickup Map

You are the product manager for the search map in Uber's app. How would you measure whether it is successful? Explain what success means for this feat...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
1
0
12 people solved
Apr 17, 2026
Google logo
Google
Hard
Data Scientist

Define and apply Gmail user segments

Question Gmail wants to create actionable user segments to drive both product improvements and marketing/lifecycle outcomes. Propose a segmentation sc...

Analytics & ExperimentationSegmentation & Cohort AnalysisExperiment Design (A/B Testing)
9
0
138 people solved
Oct 13, 2025
Ripple logo
Ripple
Medium
Product Manager

Go/No-Go Decision on Charging a Freemium Product's Free User Base

A product runs on a freemium model. As its product manager, you are asked to recommend whether the company should monetize the product's users more di...

Product / Decision MakingGrowth & MonetizationBusiness Case Analysis
1
0
9 people solved
Jan 30, 2026
Lyft logo
Lyft
Medium
Data Scientist

Investigate Causes of Driver WOW Score Drop

Investigate Causes of Driver WOW Score Drop Investigating a 10% QoQ Drop in Driver WOW (Satisfaction) Context Assume WOW is a standardized driver sati...

Analytics & ExperimentationMetric DiagnosticsExperiment Design (A/B Testing)
39
0
143 people solved
Aug 4, 2025
Affirm logo
Affirm
Medium
Software Engineer

Describe your highest-impact project

Tell me about the project where you created the biggest impact. In your answer, cover: - the business or user problem you were solving - why the probl...

Behavioral & LeadershipProject Deep DiveOwnership & Execution
9
0
121 people solved
Mar 7, 2026
Oscar logo
Oscar
Medium
Product Manager

Oscar: a member product that improves care quality and efficiency and stands out

You are a product manager at Oscar, the US health insurer. Leadership has set three goals at once: raise the clinical quality of the care members rece...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Apr 4, 2026
Instacart logo
Instacart
Medium
Product Manager

Instacart Product Sense: Design a New Offering for Its Business Users

You are a product manager at Instacart. Design a product or feature for the businesses that take part in Instacart's marketplace, and explain how it w...

Product Design & StrategyProduct SensePrioritization & Tradeoffs
0
0
8 people solved
May 9, 2026
Uber logo
Uber
Hard
Data Scientist

Design an Uber A/B experiment end-to-end

Experiment Design: Pickup ETA Card Redesign Context: After a rider requests a trip, the app shows a pickup ETA card. The hypothesis is that clearer ET...

Analytics & ExperimentationExperiment Design (A/B Testing)Hypothesis Testing
32
0
306 people solved
Oct 13, 2025
Disney logo
Disney
Medium
Product Manager

Disney PM strategy: key challenges and growth levers in customer acquisition marketing

You are interviewing for a product manager role at Disney. What do you see as the biggest opportunities, and the hardest challenges, in acquisition ma...

Product Design & StrategyGrowth & MonetizationMarket & Competitive Analysis
0
0
8 people solved
Nov 2, 2025
ADP logo
ADP
Medium
Product Manager

Product design: an applicant tracking system for recruiters, managers and candidates

Design an applicant tracking system (ATS): the product employers use to open roles, collect applications and move candidates through interviews to an ...

Product Design & StrategyProduct Sense
0
0
6 people solved
Feb 20, 2026
Flipkart logo
Flipkart
Medium
Product Manager

Improving Personalized Product Recommendations in Flipkart's Shopping App

You are a product manager at Flipkart, the Indian e-commerce marketplace. How would you improve its AI-powered product recommendations? Explain which ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
7 people solved
Aug 24, 2026
LinkedIn logo
LinkedIn
Medium
Product Manager

Netflix Revenue Growth from New Subscribers: Revenue Equation and Acquisition KPI Tree

Netflix's revenue growth has slowed. The business outcome leadership wants is more revenue; as a product manager, your job is to translate that outcom...

Analytics & ExperimentationMetrics & KPIsGrowth & Monetization
0
0
7 people solved
Mar 31, 2026
Meta logo
Meta
Medium
Product Manager

Picking Ranking Signals for Meta's Feed: Viewer, Relationship, Content and Context

Meta's News Feed orders the posts each person sees. What signals would you rely on to make that order more relevant to each person? `hint Sort signals...

Product Design & StrategyProduct Design & ImprovementRanking Models
0
0
5 people solved
Mar 18, 2026
Meta logo
Meta
Medium
Product Manager

Meta AR/VR Concept for Older Adults: Segment, MVP and Success Metrics

You are a product manager at Meta. Create an augmented reality or virtual reality product for people aged 65 and older. Explain the goal you would set...

Product Design & StrategyProduct SenseAccessibility & Inclusive Design
1
0
9 people solved
Jul 29, 2026
Coinbase logo
Coinbase
Medium
Product Manager

Make a Fintech App Work for Blind and Low-Vision Customers

Pick a fintech app you know well and improve it for people with visual impairments. `hint Follow the costly mistakes Visual impairment covers very dif...

Product Design & StrategyAccessibility & Inclusive DesignProduct Design & Improvement
0
0
7 people solved
Dec 23, 2025
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