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Master your tech interviews with 10,000+ real questions from top companies.

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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.1k
Companies
972
Updated
10.24.2026
1.1k Questions 972 Companies10.24.2026
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

Re-engage an Idle, Paying YouTube TV Subscriber via Their Chromecast and Nest

A YouTube TV subscriber keeps paying every month but almost never watches. Their home also has a Chromecast, Google Nest devices and a smart fridge. A...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
4 people solved
Nov 13, 2024
Meta logo
Meta
Medium
Product Manager

Facebook Shops after launch: drive adoption and add features that deepen engagement

You are the product manager for Facebook Shops, which Meta launched recently. Shops lets businesses set up an online storefront on Meta's apps where p...

Product Design & StrategyGrowth & MonetizationProduct Design & Improvement
0
0
5 people solved
Jul 27, 2024
PayU logo
PayU
Medium
Product Manager

Instagram teardown: goal, personas, creator and viewer features, metrics, usage patterns

You are interviewing for a product manager role and are asked to walk the interviewer through Instagram as it exists today: its main features, who the...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
Mar 29, 2025
Meta logo
Meta
Medium
Product Manager

Diagnose Why Facebook Lite Retains Users Worse Than the Main Facebook App

You are a product manager at Meta. Facebook offers two apps: the standard app (often called "Facebook Blue") and Facebook Lite, a lighter version buil...

Analytics & ExperimentationMetric DiagnosticsSegmentation & Cohort Analysis
0
0
6 people solved
Jul 24, 2025
Google logo
Google
Medium
Product Manager

Medium product improvement: choose a goal, a user segment and a first release

Medium is an online publishing platform: anyone can write and publish stories, and readers find them through topics, the writers and publications they...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
9 people solved
Jul 7, 2025
Zoom logo
Zoom
Medium
Product Manager

Zoom Product Sense: Making Live Video Lessons Easier for Teachers to Run

You are a product manager at Zoom. Many teachers run their live online classes on Zoom, a general-purpose video meeting product, and teaching a class ...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Feb 21, 2025
Google logo
Google
Medium
Product Manager

Google Docs improvement: pick a user segment, find an unmet need, prioritize a fix

You are a product manager on Google Docs, Google's browser-based document editor. How would you make it better? Pick the users you would focus on and ...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Oct 10, 2024
Meta logo
Meta
Medium
Product Manager

Raise engagement and monetization through Instagram's shopping features

You are the product manager for Instagram Shopping, the set of features that lets people discover products from businesses and creators on Instagram a...

Product Design & StrategyProduct Design & ImprovementGrowth & Monetization
0
0
6 people solved
May 18, 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
Meta logo
Meta
Medium
Product Manager

Product improvement case: making WhatsApp's in-app search more useful

You are a product manager asked how you would improve search in WhatsApp. No other context is given, so you set your own assumptions. Explain what the...

Product Design & StrategyProduct Design & Improvement
0
0
8 people solved
Dec 30, 2023
Meta logo
Meta
Medium
Product Manager

Product Sense: Pick a Goal and Segment, Then Design an Upgrade for Meta's Messenger

You are a product manager on Messenger, Meta's app for chatting and calling Facebook friends and other contacts. How would you improve it? Choose a go...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Aug 10, 2024
Postclick logo
Postclick
Medium
Product Manager

Product sense: ease aisle congestion at a small, fast-growing city grocery store

A small grocery store opened recently in a city. Business is good, and now every aisle is crowded with shoppers. How would you solve the crowding prob...

Product Design & StrategyProduct SenseUser Research & Discovery
0
0
4 people solved
Aug 21, 2024
BigBasket logo
BigBasket
Medium
Product Manager

Product improvement for BigBasket's online grocery shopping journey

BigBasket is an online grocery service in India. As a product manager there, how would you make shopping with BigBasket a better experience for its cu...

Product Design & StrategyProduct Design & Improvement
0
0
5 people solved
Jul 17, 2024
Meta logo
Meta
Medium
Product Manager

Growth Strategy to Expand Instagram's Monthly Advertiser Base

Instagram wants more businesses to advertise on it. As the product manager responsible, how would you raise the number of monthly active advertisers o...

Product Design & StrategyGrowth & MonetizationMetrics & KPIs
0
0
7 people solved
Oct 19, 2025
Meta logo
Meta
Medium
Product Manager

Choosing a North-Star Metric and Guardrails for Instagram Live

You are a product manager at Meta. How would you judge whether Instagram Live, the feature for broadcasting video in real time, is succeeding? Lay out...

Analytics & ExperimentationMetrics & KPIsUser Behavior & Funnels
0
0
4 people solved
Jul 7, 2025
Google logo
Google
Medium
Product Manager

Audio-First Music Product for Blind and Low-Vision Listeners

You are asked to design a music app for people who are blind. Explain how you would approach it: which users you would build for, what problems the ap...

Product Design & StrategyAccessibility & Inclusive DesignProduct Sense
0
0
5 people solved
Jun 15, 2024
Google logo
Google
Medium
Product Manager

Improving Google Voice: Choosing a Segment and Prioritizing Its Biggest Pain Point

You are the product manager for Google Voice, Google's service that gives people a phone number for calls, text messages and voicemail that works acro...

Product Design & StrategyProduct Design & ImprovementPrioritization & Tradeoffs
0
0
7 people solved
Jan 19, 2025
Conde Nast logo
Conde Nast
Medium
Product Manager

Product sense: propose and prioritize one improvement for SSENSE's luxury e-commerce

SSENSE sells luxury and designer fashion online. What would you change to make the product better, and how would you get there? `hint Pick one shopper...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Jan 10, 2025
DoorDash logo
DoorDash
Medium
Product Manager

Instacart: Find and Fix the Most Damaging Customer Problem After Checkout

You are a product manager at Instacart, where customers order groceries from local stores and a shopper picks the items and brings them to the custome...

Product Design & StrategyProduct Design & Improvement
0
0
4 people solved
Sep 29, 2024
TikTok logo
TikTok
Medium
Product Manager

TikTok User Journey From Video Discovery to Using In-App Restaurant and Shop Services

You are a product manager at TikTok, and businesses such as restaurants and shops can now offer their services directly inside the app. Design the end...

Product Design & StrategyProduct Design & Improvement
0
0
3 people solved
Sep 24, 2025
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