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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
Elevenlabs logo
Elevenlabs
Medium
Product Manager

Team Workspace for Editing AI Transcripts and Dubbed Voice Tracks

You are a PM at ElevenLabs. Design a collaborative tool that lets a team transcribe audio and produce dubbed versions of it. `hint Follow the recordin...

Product Design & StrategyProduct SenseAI Product Management
1
0
13 people solved
May 20, 2026
Deloitte logo
Deloitte
Medium
Product Manager

Request-for-Information Tool: Discovery, MVP Scope, Pilot and Rollout Plan

You have been asked to launch a Request for Information (RFI) tool. Walk through how you would plan its development and its launch. `hint Follow the R...

Product Design & StrategyRequirements & Launch ExecutionRoadmapping & Planning
1
0
15 people solved
Mar 16, 2026
Meta logo
Meta
Medium
Product Manager

Setting Ranked Goals and Success Metrics for a Meta-Built Headphones Product

You are a product manager at Meta responsible for Meta Headphones, a pair of Meta-branded headphones. Set the goals for this product: what it should a...

Analytics & ExperimentationMetrics & KPIsProduct Strategy
1
0
16 people solved
Jul 28, 2026
Capital One logo
Capital One
Medium
Machine Learning Engineer

Validate virtual credit card transactions from encoded IDs

You are designing logic for a virtual credit card product. Part 1: Product reasoning Explain key benefits and drawbacks of virtual credit cards for: -...

System Design
28
0
437 people solved
Dec 15, 2025
Meta logo
Meta
Medium
Product Manager

Facebook Birthday Reminders: North-Star Metric, Funnel Metrics and Guardrails

You own birthday notifications at Facebook: the alerts that tell a person a friend's birthday is today and invite them to send a wish. Define how you ...

Analytics & ExperimentationMetrics & KPIs
1
0
13 people solved
Jul 27, 2026
Quora logo
Quora
Medium
Product Manager

Building a Q&A Product That Can Win Askers and Answerers Away from Quora

You are asked to design a new product that competes with Quora, the platform where people post questions and other users write, vote on and discuss an...

Product Design & StrategyProduct SenseGrowth & Monetization
1
0
12 people solved
Aug 8, 2026
Shopify logo
Shopify
Medium
Product Manager

Shopify Mobile Experience: North-Star, Supporting and Guardrail Metrics for Goal Setting

You are a product manager at Shopify. The company has decided to invest in making its mobile experience better, and you are asked which metrics you wo...

Analytics & ExperimentationMetrics & KPIs
1
0
15 people solved
Jul 8, 2026
OpenAI logo
OpenAI
Medium
Product Manager

Launch strategy for a memory-recording invention: first segment, pricing and growth

Imagine you have built a "memory machine." Explain how you would bring it to market. `hint Define the machine before the market The prompt never says ...

Product Design & StrategyProduct StrategyGrowth & Monetization
0
0
8 people solved
Jul 9, 2026
Meta logo
Meta
Medium
Product Manager

Meta Verified Badge Program: Choosing a North-Star Metric, Inputs and Guardrails

You are a product manager at Meta and own verified accounts: the badge on Meta's apps, such as Facebook and Instagram, that shows an account really be...

Analytics & ExperimentationMetrics & KPIsCausal Inference
1
0
16 people solved
Aug 7, 2026
Uber logo
Uber
Medium
Product Manager

Spotify vs. TikTok: Go/No-Go Call on a Short Vertical Video Feed

Spotify is considering a feature centered on short videos, with the aim of competing with TikTok. As the product manager asked to advise on the decisi...

Product Design & StrategyProduct StrategyMarket & Competitive Analysis
0
0
6 people solved
Sep 24, 2026
Wayfair logo
Wayfair
Medium
Product Manager

Raising Review Coverage, Usefulness and Trust for Wayfair's Furniture Catalog

You are a product manager at Wayfair, the online retailer of furniture and home goods. How would you improve the customer reviews and ratings shown on...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
6 people solved
Aug 14, 2026
Capital One logo
Capital One
Medium
Product Manager

Recommend Build vs Buy for Restaurants

You are the Product Manager for a low-code or no-code website builder for restaurants. The product helps restaurant owners create websites quickly and...

Product / Decision MakingProduct StrategyBusiness Case Analysis
25
0
186 people solved
Jun 12, 2025
Stripe logo
Stripe
Medium
Product Manager

Product Sense: Mobile Bank Account Experience for Children and Their Parents

Design a mobile banking app for children. Explain which age group you would build for, what the product does for the child and for the parent or guard...

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

Sequencing Indoor Wayfinding Features for Google Maps in Airports and Malls

You are a product manager on Google Maps. Suppose Google decides to extend Maps beyond getting people to a building's entrance and into guiding them i...

Product Design & StrategyPrioritization & TradeoffsRoadmapping & Planning
1
0
9 people solved
Sep 17, 2026
Meta logo
Meta
Medium
Product Manager

Product Design for Meta Portal: An App Built Around Its Auto-Framing Camera

Portal is Meta's line of smart displays for video calling, with a wide-angle camera that automatically pans and zooms to keep people in frame. Design ...

Product Design & StrategyProduct Sense
0
0
6 people solved
Oct 4, 2026
Google logo
Google
Medium
Product Manager

Choosing a product to build from unlimited global location data, privacy set aside

Suppose you could use every kind of location data that exists anywhere in the world, and privacy was not a constraint. What product would you build, a...

Product Design & StrategyProduct Sense
0
0
7 people solved
Aug 28, 2026
Google logo
Google
Medium
Product Manager

Launch Google Maps in an unmapped remote region: users, map data and first release

Picture a remote region where Google Maps has no coverage at all. How would you design Google Maps for that area? `hint The map comes before the app A...

Product Design & StrategyProduct Design & ImprovementGeo & Delivery Systems
0
0
5 people solved
Sep 7, 2026
Amazon logo
Amazon
Medium
Product Manager

Amazon Product Sense: Propose and Prioritize One Shopping Experience Improvement

You are a product manager at Amazon. Propose one feature that would improve the experience of using Amazon. Explain which part of Amazon and which use...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
0
0
9 people solved
May 22, 2026
Capital One logo
Capital One
Medium
Product Manager

Product Improvement: Redesign a Water Bottle for One User Segment

Pick a water bottle and improve it. Decide which kind of bottle and which users you are improving it for, identify what frustrates them about the bott...

Product Design & StrategyProduct Design & ImprovementMetrics & KPIs
1
0
21 people solved
Nov 28, 2025
Atlassian logo
Atlassian
Medium
Product Manager

Design an Immersive Virtual Workplace for Hybrid Team Collaboration and Office Coordination

Design a metaverse product for the workplace: a shared virtual environment that helps a company manage its office and lets employees collaborate insid...

Product Design & StrategyProduct SenseMetrics & KPIs
1
0
9 people solved
Aug 1, 2026
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