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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

DoorDash Metrics: Define a Marketplace North Star and Its Supporting Metric Set

Imagine you lead product for all of DoorDash. Choose the single north-star metric you would track for the company, define it precisely, and defend it ...

Analytics & ExperimentationMetrics & KPIs
0
0
7 people solved
Jun 5, 2026
Uber logo
Uber
Medium
Product Manager

Healthy Meal Gap in Food Delivery: Deciding Whether to Build and Planning the Launch

You are a product manager on a food delivery app. Users have been saying that the app does not have enough healthy food to choose from. What would you...

Product Design & StrategyProduct Design & ImprovementUser Research & Discovery
0
0
8 people solved
Apr 5, 2026
Amazon logo
Amazon
Medium
Product Manager

Innovation, Root Cause, and Deadline Management Stories

Behavioral and Leadership Prompt: Innovation, Root Cause, and Deadline Management You are preparing for a Product Manager behavioral or leadership int...

Behavioral & LeadershipInnovation & SimplificationOwnership & Execution
18
0
84 people solved
Jul 4, 2025
Indeed logo
Indeed
Medium
Product Manager

Designing a Metrics Framework to Judge Whether a Product Is Working

In a product manager interview, you are asked which kinds of metrics you rely on to judge whether a product is succeeding. Describe the categories of ...

Analytics & ExperimentationMetrics & KPIs
1
0
11 people solved
Oct 19, 2025
Amperity logo
Amperity
Medium
Software EngineerSenior+

Explain Responsible AI Adoption on an Engineering Team

Explain Responsible AI Adoption on an Engineering Team Discuss how you use AI tools in your own engineering work, how you would help a team adopt them...

Behavioral & LeadershipAI-Assisted DevelopmentPrivacy & Compliance
2
0
31 people solved
Apr 7, 2026
Netflix logo
Netflix
Medium
Product Manager

Defining Human Agency as a Product Design Principle at Netflix

You're interviewing for a product manager role at Netflix. How would you define human agency? `hint Break it into conditions Ask what has to be true f...

Product Design & StrategyProduct Sense
0
0
8 people solved
Mar 24, 2026
Dropbox logo
Dropbox
Medium
Product Manager

Landing Page Redesign A/B Test: Success Metric, Sample Size and Launch Rule

You are a product manager at Dropbox, and your team has built a new landing page. Design an experiment that shows whether the new page is a success. `...

Analytics & ExperimentationExperiment Design (A/B Testing)Metrics & KPIs
1
0
7 people solved
Oct 27, 2025
Pinterest logo
Pinterest
Hard
Data Scientist

Design metrics and experiment for Shopping launch

Experiment and Metric Plan: New Shopping Module Embedded in the Pins Feed Context You are introducing a Shopping module directly into the Pins feed. T...

Analytics & ExperimentationExperiment Design (A/B Testing)Metrics & KPIs
13
0
166 people solved
Oct 13, 2025
Google logo
Google
Medium
Product Manager

Marketing Plan for a Google Bus: Audience, Positioning, Channels and Metrics

You are a product manager at Google, and your job is to plan how a Google bus gets marketed. Walk through the strategy you would build. `hint Decide w...

Product Design & StrategyGrowth & Monetization
0
0
5 people solved
May 27, 2026
Meta logo
Meta
Medium
Product Manager

Evaluating a Two-Tab Facebook Feed: Friend Posts vs. Everything Else

You are a product manager on Facebook Feed. The team is considering breaking Feed into two tabs: one with posts from a person's friends and one with c...

Product / Decision MakingProduct Design & ImprovementExperiment Design (A/B Testing)
0
0
5 people solved
Nov 25, 2025
Google logo
Google
Medium
Product Manager

Estimate the US Market for Technology That Speeds Up Building Construction

Google is exploring construction technology, specifically products that shorten the time needed to construct a building. How would you estimate the si...

Product / Decision MakingEstimation & Market Sizing
0
0
7 people solved
Apr 14, 2026
Netflix logo
Netflix
Medium
Data Scientist

How to Design Effective A/B Tests for Onboarding

Design Effective A/B Tests for Onboarding A consumer subscription app is launching a redesigned onboarding flow for newly registered users. The goal i...

Analytics & ExperimentationExperiment Design (A/B Testing)Metrics & KPIs
34
0
151 people solved
Jul 12, 2025
Upstart logo
Upstart
Hard
Data Scientist

Explain tackling ambiguity and defending a decision

Behavioral: Ambiguous Analytics With Incomplete Data and a Tight Deadline Context: You're a Data Scientist interviewing in a technical screen focused ...

Behavioral & LeadershipAmbiguity & Decision MakingCommunication & Stakeholders
15
0
127 people solved
Oct 13, 2025
Capital One logo
Capital One
Medium
Data Scientist

Analyze ad watch-time with Excel pivots

You are given a flat file with these columns: Date (Excel date, no time zone), UserID, AdID, WatchSeconds (integer ≥ 0), Clicks (integer ≥ 0). Using o...

Analytics & ExperimentationBI & Reporting SystemsMetrics & KPIs
7
0
127 people solved
Oct 13, 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
Meta logo
Meta
Medium
Product Manager

DoorDash Grocery: Reduce Missing-Item Complaints, Then Test and Measure the Fix

DoorDash has just launched a grocery delivery service at a time when a worldwide supply chain disruption is leaving store shelves unpredictable. Custo...

Product Design & StrategyProduct Design & ImprovementExperiment Design (A/B Testing)
1
0
8 people solved
Mar 14, 2026
Intuit logo
Intuit
Medium
Product Manager

Adapting Google Meet Video Calling for Older Adults and Their Families

You are a product manager on Google Meet, Google's video calling and meeting product. How would you improve Meet for elderly users? `hint Narrow the a...

Product Design & StrategyProduct Design & ImprovementAccessibility & Inclusive Design
0
0
10 people solved
Dec 6, 2025
Meta logo
Meta
Medium
Data Scientist

Design marketplace experiments at DoorDash

You are interviewing for a product data role at DoorDash. Consider the following marketplace scenarios. 1. Top Dasher program DoorDash runs a status p...

Analytics & ExperimentationExperiment Design (A/B Testing)Metric Diagnostics
6
0
87 people solved
Mar 11, 2026
Razorpay logo
Razorpay
Medium
Product Manager

Zomato Product Sense: Discovering, Booking and Hosting Events in the App

You are a product manager at Zomato, the restaurant discovery and food delivery app, and you have been asked to design an Events feature for it. Walk ...

Product Design & StrategyProduct SenseGrowth & Monetization
1
0
10 people solved
Oct 30, 2025
Figma logo
Figma
Medium
Data Scientist

Describe impact, prioritization, and stakeholder management

Describe impact, prioritization, and stakeholder management Behavioral interview (Hiring Manager) You are interviewing for a data/ML role. Answer the ...

Behavioral & LeadershipProject Deep DiveMetrics & KPIs
21
0
148 people solved
Jul 25, 2025
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