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Tech Interview Questions

Practice the exact questions companies are asking right now.

Questions
1.4k
Companies
967
Updated
10.20.2026
1.4k Questions 967 Companies10.20.2026
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
DoorDash logo
DoorDash
Medium
Product Manager

Improving Instagram Direct Messages for a Chosen User Segment: Product Design Case

You are the PM for direct messages (DMs) on Instagram. How would you redesign the feature? `hint Pick whose inbox is failing People use DMs for very d...

Product Design & StrategyProduct Design & Improvement
0
0
2 people solved
Mar 23, 2026
Sierra logo
Sierra
Medium
Product Manager

Mapping Where AI Adds Value Across the Customer Support Lifecycle

Where can AI be put to work in customer support? Walk through the broad uses you would expect a support organization to consider. `hint Follow one sup...

Product Design & StrategyAI Product Management
0
0
4 people solved
May 18, 2026
American Express logo
American Express
Medium
Product Manager

Touchless reimbursement product: capture, policy checks, approval and payout

Design a reimbursement system that handles claims with as little manual work as possible. `hint Find where the manual work is Trace one expense from t...

Product Design & StrategyProduct Sense
0
0
6 people solved
Dec 28, 2025
Google logo
Google
Medium
Product Manager

Billion-Dollar AI Startup Bet: Choosing What to Build with Google's Investment

Picture yourself as the CEO of an AI startup, and Google offers to fund the company with \$1B. What product do you build with it, and why? `hint Make ...

Product Design & StrategyProduct StrategyAI Product Management
0
0
4 people solved
Jan 30, 2026
Meta logo
Meta
Medium
Product Manager

Choose and Design a Product for the 2028 Los Angeles Summer Olympics Host Committee

You sit on the organizing committee for the 2028 Summer Olympic Games in Los Angeles. What product would you build? `hint Start from what the host is ...

Product Design & StrategyProduct Sense
0
0
3 people solved
Feb 12, 2026
Coinbase logo
Coinbase
Medium
Product Manager

Diagnose and rank the biggest problems holding back decentralized finance

You are interviewing for a product manager role at Coinbase. The interviewer asks for your personal view of decentralized finance (DeFi): financial se...

Product Design & StrategyMarket & Competitive AnalysisPrioritization & Tradeoffs
0
0
8 people solved
Feb 21, 2026
Airbnb logo
Airbnb
Medium
Product Manager

Airbnb Mission, Belonging & Hosting

Behavioral Interview Prompt: Airbnb Mission, Belonging, and Hosting You are interviewing for a Product Manager role. This prompt assesses mission alig...

Behavioral & LeadershipMotivation & FitProduct Sense
30
0
204 people solved
Jul 4, 2025
Meta logo
Meta
Medium
Product Manager

Meta Product Sense: Choosing and Designing a Money Management Product

You are a product manager at Meta. Design a product for personal finance. Explain why Meta should build it, which users it serves, which money problem...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
7 people solved
Aug 1, 2026
Meta logo
Meta
Medium
Product Manager

Make the strategic case for Meta building SMB video meeting software

You are a product manager at Meta, and the company is weighing whether to build a video conferencing product for small and medium-sized businesses. Wh...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
7 people solved
Jul 25, 2026
Spotify logo
Spotify
Medium
Product Manager

Spotify Product Design: Turning One Seed Song Into a Personalized Playlist

You are a product manager for a music streaming app such as Spotify. A listener has just played one song. Design how the app should turn that single s...

Product Design & StrategyProduct Design & ImprovementRecommendation Systems
1
0
11 people solved
Sep 3, 2025
Flipkart logo
Flipkart
Medium
Product Manager

Flipkart Ads Product Sense: Improving the Payoff Retailers See From Ad Spend

You are a product manager at Flipkart. Build a product for retailers whose goal is to raise the return on investment that advertisers get from their a...

Product Design & StrategyProduct SenseMetrics & KPIs
0
0
4 people solved
Feb 1, 2026
Chime logo
Chime
Medium
Product Manager

Describe a 0-to-1 project you led

Tell me about a product or growth initiative that you personally led from 0 to 1. Explain the customer problem, why the opportunity mattered, how you ...

Behavioral & LeadershipProduct SenseLeadership & Influence
13
0
139 people solved
Feb 24, 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
Whatnot logo
Whatnot
Medium
Software Engineer

Propose and Validate a Mobile App Improvement

Assume you are working on a consumer mobile app. Propose one product improvement that could improve user engagement, retention, or conversion. Your an...

System DesignProduct SenseExperiment Design (A/B Testing)
13
0
125 people solved
Jan 24, 2026
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
Amazon logo
Amazon
Medium
Product Manager

Make the Case for an Amazon Product You Admire: Users, Design Choices and Metrics

You are interviewing for a product manager role and are asked to pick your favorite Amazon product and explain why it is your favorite. `hint Argue li...

Product Design & StrategyProduct Sense
0
0
8 people solved
Oct 22, 2025
Oscar logo
Oscar
Medium
Product Manager

Oscar: turning members' real-world health data into patient engagement

You are a product manager at Oscar, the US health insurer. Oscar has a feature built on real-world data: health information gathered during everyday c...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
1
0
8 people solved
Apr 3, 2026
Amazon logo
Amazon
Medium
Product Manager

Consent, Transparency and Data Controls for Alexa Ambient Sensing

Amazon is launching a new ambient sensing feature for Alexa. As the PM, design the privacy controls that ship with it. `hint Map the data first The ri...

Product Design & StrategyProduct SensePrivacy & Compliance
0
0
2 people solved
Aug 2, 2026
Capital One logo
Capital One
Medium
Product Manager

Choose an Everyday Object Around You and Reimagine Its Design

Look around the room you are in and pick one object. How would you redesign it? `hint Pick for the person, not the object Choose something whose users...

Product Design & StrategyProduct Sense
0
0
8 people solved
May 9, 2025
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