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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.3k
Companies
967
Updated
10.21.2026
1.3k Questions 967 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
Atlassian logo
Atlassian
Medium
Product Manager

Setting Atlassian's Multi-Year Growth Bets as Chief Product Officer

Imagine you have just become Atlassian's chief product officer. Set out the product strategy you would pursue to grow the company: where the growth sh...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
9 people solved
Feb 6, 2026
Cisco logo
Cisco
Medium
Product Manager

Defining Webex's Product Goals, North-Star Metric and Guardrails

You are a product manager for Webex, Cisco's platform for video meetings and team collaboration. How would you define goals for Webex and decide wheth...

Analytics & ExperimentationMetrics & KPIs
0
0
10 people solved
Aug 17, 2025
Lyft logo
Lyft
Medium
Product Manager

Lyft Four-Seat VTOL Air Taxis: Go-to-Market, Launch Segment and MVP Features

You are a product manager at Lyft. The company is considering an investment in vertical take-off aircraft that can carry up to four people. Lay out ho...

Product Design & StrategyProduct Strategy
1
0
8 people solved
Aug 25, 2025
Meta logo
Meta
Medium
Product Manager

Instagram's strategic role in Meta's community mission and family of apps

You are a product manager at Meta, and the interviewer asks how Instagram fits into Meta's mission. Explain what Meta's mission is, how Instagram adva...

Product Design & StrategyProduct Strategy
0
0
7 people solved
Jun 1, 2026
OpenAI logo
OpenAI
Medium
Product Manager

Choose and Defend the Industry Where ChatGPT Enterprise Creates the Most Value

As a product manager at OpenAI, name the one industry you believe stands to gain the most from the enterprise edition of ChatGPT, and defend your pick...

Product Design & StrategyProduct StrategyAI Product Management
0
0
7 people solved
Dec 13, 2025
Google logo
Google
Medium
Product Manager

Designing a New Product That Combines LEGO Bricks With Google's Technology

Imagine Google has acquired the LEGO Group. As a product manager, what new product would you create from the combination? Explain why the pairing crea...

Product Design & StrategyProduct SenseProduct Strategy
0
0
7 people solved
Aug 4, 2026
Meta logo
Meta
Medium
Product Manager

Product Sense Case: A Social Lending Experience Built Into Facebook

Design a product that lets people borrow money from, and lend money to, other people on Facebook. Explain who the product is for and which of their pr...

Product Design & StrategyProduct SenseTrust & Safety
1
0
11 people solved
Dec 18, 2025
DoorDash logo
DoorDash
Medium
Product Manager

Growth plan to make Craigslist's revenue three times larger within five years

Craigslist wants its annual revenue to be three times today's level within five years. What plan would you put forward? `hint Begin with who pays toda...

Product Design & StrategyGrowth & MonetizationEstimation & Market Sizing
0
0
7 people solved
Mar 10, 2026
Plaid logo
Plaid
Medium
Product Manager

Choosing Which APIs Netflix Should Offer, to Whom, and Why

Netflix has decided to build API products: interfaces that outside companies or developers can build on. As the product manager asked to shape this ef...

Product Design & StrategyPlatform & API ProductsProduct Strategy
1
0
12 people solved
Aug 7, 2025
Razorpay logo
Razorpay
Medium
Product Manager

Repurposing Athlete Smartwatch Expertise into a Wearable for Healthcare Staff

You are the product manager at a company that makes smartwatches for elite athletes. The company now wants to build a product for health workers. Desi...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
8 people solved
May 17, 2026
Twitch logo
Twitch
Medium
Product Manager

Explain Programmatic Ad Buying: Who the Players Are and How a Real-Time Auction Runs

Explain how programmatic advertising works. Describe the companies and systems involved, what happens between a person opening a page, app or video an...

Software Engineering FundamentalsAds SystemsGrowth & Monetization
0
0
11 people solved
Jun 5, 2025
Google logo
Google
Medium
Product Manager

Product Sense Case: Fixing the Biggest Pain Points in a Flyer's Journey

Propose how you would improve the experience of people who travel by air. Decide which travelers and which part of the trip to focus on, identify the ...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
9 people solved
Dec 19, 2025
Meta logo
Meta
Medium
Product Manager

Food Delivery App Crisis Plan: Responding to the COVID-19 Outbreak in March 2020

It is March 2020, and COVID-19 is spreading quickly. You are the product manager for a food delivery app of your choice. Explain how you would respond...

Product / Decision MakingPrioritization & TradeoffsMetrics & KPIs
0
0
8 people solved
Dec 24, 2025
Google logo
Google
Hard
Product Manager

Market Sizing & Revenue Diagnostics

Market Sizing and Revenue Diagnostics Answer a multi-part Product Manager case covering market sizing, company revenue estimation, regional strategy d...

Product / Decision MakingEstimation & Market SizingBusiness Case Analysis
27
0
126 people solved
Jul 4, 2025
Google logo
Google
Medium
Product Manager

Google Cloud BI Strategy: Develop a Dashboarding Product In-House or Acquire One

You are a product manager at Google Cloud. The company wants to offer its customers a data-visualization tool and is weighing two paths: develop one i...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
1
0
10 people solved
Jun 13, 2026
Microsoft logo
Microsoft
Medium
Product Manager

Set a Mission, North Star and Guardrails for the Xbox Digital Storefront

You are a product manager at Microsoft on the Xbox team, and you own the digital content store where players browse for and buy games and other digita...

Analytics & ExperimentationMetrics & KPIs
0
0
4 people solved
Jul 23, 2026
Google logo
Google
Medium
Product Manager

Design a Camera-Equipped Smart Mirror: Pick the User, Use Case and First Version

You are given three building blocks: a mirror, a camera and an internet connection. Use them to create a new product. Explain who the product is for, ...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
12 people solved
Feb 15, 2026
TikTok logo
TikTok
Medium
Product Manager

Mapping TikTok's Competitive Landscape Across Viewers, Creators and Advertisers

You are interviewing for a product manager role at TikTok. Who are TikTok's competitors, and what does each one compete with it for? `hint More than o...

Product Design & StrategyMarket & Competitive AnalysisProduct Strategy
0
0
10 people solved
May 20, 2025
Meta logo
Meta
Medium
Product Manager

Make the 2016 Go or No-Go Call on Adding Stories to the Facebook App

It is 2016 and you are a product manager at Facebook. The company is weighing whether to add Stories (photos and short videos that disappear after 24 ...

Product / Decision MakingExperiment Design (A/B Testing)Experiment Analysis & Readout
0
0
7 people solved
Sep 13, 2025
Microsoft logo
Microsoft
Medium
Product Manager

Turn Recent AI Advances Into Product Ideas Just Past Today's State of the Art

Drawing on AI developments you have seen in the news recently, propose product ideas that go a step further than what people can actually use today. `...

Product Design & StrategyAI Product ManagementProduct Sense
0
0
4 people solved
Jun 1, 2026
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