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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
PayPal logo
PayPal
Medium
Product Manager

Amazon Product Strategy: Responding When Walmart Launches in Amazon's Market

You are a product manager at Amazon, and Walmart is launching in the country where you operate. How do you respond? `hint Find the real overlap Before...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
1
0
9 people solved
May 1, 2026
Shopify logo
Shopify
Medium
Data ScientistSenior+ AI Locked

Analyze Pirated Theme Usage

This question evaluates competency in temporal data manipulation, interval-overlap logic, aggregations and joins to calculate monthly usage metrics an...

Data Manipulation (SQL/Python)SQLMetrics & KPIs
16
2
168 people solved
May 23, 2026
Zoomcar logo
Zoomcar
Medium
Product Manager

Root-Causing a Rise in Complaints That Final Car Rental Bills Differ From the Quote

You are a product manager at Zoomcar, the self-drive car rental app. Complaints about billing accuracy have recently climbed sharply: customers say th...

Analytics & ExperimentationMetric Diagnostics
0
0
8 people solved
May 26, 2026
Zomato logo
Zomato
Medium
Product Manager

Choose a Zomato app feature to retire or rebuild and justify the call

As a product manager at Zomato, pick one feature in the existing app that you would either retire or redesign. Explain which feature you chose and why...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
9 people solved
Jun 8, 2026
Zomato logo
Zomato
Medium
Product Manager

Growing Restaurant and Delivery-Partner Supply on Zomato's Food Delivery Marketplace

You are a product manager at Zomato. How would you strengthen the supply side of its marketplace? `hint Pin down what supply means On a food delivery ...

Product Design & StrategyGrowth & Monetization
1
0
8 people solved
May 1, 2026
OpenAI logo
OpenAI
Medium
Product Manager

Product Strategy for a Prompt-Driven AI Music Generator

You have a model that generates music from a written text prompt. How would you turn this capability into a product? `hint Start with who needs music ...

Product Design & StrategyAI Product ManagementProduct Sense
0
0
13 people solved
May 4, 2026
Coinbase logo
Coinbase
Medium
Product Manager

Defining Activation and Success Metrics for Coinbase's Sign-Up and Verification Flow

You own onboarding at Coinbase, the cryptocurrency exchange: everything a new customer goes through between first signing up and being ready to use th...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
1
0
12 people solved
Jul 15, 2026
Meta logo
Meta
Medium
Product Manager

Diagnose why a social feature is losing users and plan its turnaround

Usage of one feature inside a social app has been declining. You are the product manager who owns that feature. How would you improve its engagement? ...

Product Design & StrategyProduct Design & ImprovementMetric Diagnostics
0
0
4 people solved
Sep 2, 2026
Capital One logo
Capital One
Medium
Data Scientist

Determine Claim Rate for Breakeven in Insurance Portfolio

Weather-Insurance Portfolio Profitability You price a 12-month weather insurance policy. Customers pay premiums upfront for the year. Each policy can ...

Statistics & MathBusiness Case AnalysisProbability
89
0
272 people solved
Jul 12, 2025
Zomato logo
Zomato
Medium
Product Manager

Zomato restaurant insights product: design it, price it and plan its go-to-market

As a product manager at Zomato, you are asked to create a data product that restaurants would pay for. Propose what the product is and whom it serves,...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
12 people solved
Jun 7, 2026
Google logo
Google
Medium
Product Manager

Turning a Newly Built Text-to-Video Model into a Launched Product

Your team has just built a new model that generates video from a written prompt. You are the product manager responsible for taking it to market. Walk...

Product Design & StrategyAI Product ManagementGrowth & Monetization
1
0
9 people solved
Oct 6, 2026
Paytm logo
Paytm
Medium
Product Manager

Swiggy Product Strategy: Getting Customers to Spend More per Order

Swiggy wants customers to spend more each time they order. How would you raise its average order value (AOV)? `hint Start from per-order economics Ask...

Product Design & StrategyGrowth & Monetization
1
0
11 people solved
Mar 28, 2026
OpenAI logo
OpenAI
Hard
Machine Learning Engineer

Design a regional surge pricing strategy

Scenario You operate a ride-hailing platform. You need to design a system that sets surge multipliers (dynamic pricing) for a given region. Task Desig...

System DesignML System Design
48
0
343 people solved
Dec 15, 2025
Meta logo
Meta
Medium
Product Manager

Evaluating a Proposal to Make the Facebook Stories Tray Twice as Tall

You are the product manager for Facebook Stories. The engineering team has proposed making the Stories widget twice its current height. Treat the widg...

Product / Decision MakingProduct Design & ImprovementExperiment Design (A/B Testing)
1
0
9 people solved
Jul 18, 2026
DoorDash logo
DoorDash
Medium
Product Manager

Design what Ticketmaster buyers experience after checkout, from confirmation to event day

You are asked to design the post-checkout experience for Ticketmaster: everything a buyer sees and can do once a ticket purchase is confirmed. Explain...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
11 people solved
Jun 1, 2026
Grab logo
Grab
Medium
Product Manager

Evaluating a Grab-Owned Chauffeur Service: Go or No-Go

Grab runs ride-hailing, food delivery and payments across Southeast Asia. Should it launch a chauffeur service of its own? Give a recommendation and w...

Product Design & StrategyProduct StrategyBusiness Case Analysis
0
0
7 people solved
Sep 2, 2026
Airbnb logo
Airbnb
Medium
Product Manager

Design an Airbnb Feature Powered by an External Partner API

You are a product manager at Airbnb and have been asked to add a new feature that Airbnb's users would find useful. The one firm requirement is that t...

Product Design & StrategyProduct Design & ImprovementTechnical Tradeoffs for PMs
1
0
9 people solved
May 30, 2026
Pinterest logo
Pinterest
Medium
Data Scientist

Design and assess a video-pin increase experiment

Question Pinterest wants to increase the share of video pins surfaced in the Home Feed (e.g., raising video share from a ~30% baseline toward a 45% ta...

Analytics & ExperimentationExperiment Design (A/B Testing)Experiment Analysis & Readout
16
0
250 people solved
Oct 13, 2025
Basis Ai logo
Basis Ai
Medium
Software Engineer

Design a Layover Activity Recommendation App

You are designing a mobile app for travelers who have free time during an airport layover. The app should recommend useful activities the traveler can...

System DesignProduct SenseAmbiguity & Decision Making
24
1
187 people solved
Apr 27, 2026
Apple logo
Apple
Medium
Product Manager

Pick and Rank the Headline Features for Apple's Next Major iOS Release

You are a product manager at Apple responsible for delivering iOS 19, the next major release of the iPhone operating system. Which features would you ...

Product Design & StrategyPrioritization & TradeoffsRequirements & Launch Execution
0
0
9 people solved
Jul 22, 2026
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