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Featured Courses
Start learning with our most popular courses
AWS Fundamentals
Master Amazon Web Services and cloud infrastructure
David Park
Python for Data Science
Master data analysis and visualization with Python
Elena Rodriguez
iOS Development with Swift
Build native iOS applications with Swift and SwiftUI
David ParkBrowse by Category
Find the perfect course for your learning goals
Cloud Computing
Learn cloud platforms and services including AWS, Azure, and serverless architectures for scalable applications.
Data Science
Master data analysis, visualization, and machine learning with Python and industry-standard tools.
Mobile Development
Master iOS and Android app development with native languages and cross-platform frameworks.
Design
Master visual design, UX principles, and industry-standard design tools.
Web Development
Learn to build modern websites and web applications using HTML, CSS, JavaScript, and popular frameworks.
Meet Our Instructors
Learn from industry experts with real-world experience
Rachel Kim
Vue.js Core Team Contributor, Former Frontend Lead at Shopify, VueConf Speaker
Rachel is a Vue.js core team contributor and frontend architect with 7 years of experience building enterprise applications. She previously led the frontend team at Shopify and has spoken at Vue conferences worldwide. Rachel is passionate about developer experience and building intuitive, performant web applications.
Alex Thompson
Former TypeScript Team Member at Microsoft, Open Source Contributor, Author of 'TypeScript in Practice'
Alex is a TypeScript advocate and software architect with 9 years of experience building enterprise-scale applications. He previously worked at Microsoft on the TypeScript team and has contributed to several popular open-source projects. Alex is passionate about helping developers write safer, more maintainable code through strong typing and modern development practices.
David Park
Former Frontend Lead at Airbnb, React Core Contributor, Author of 'React Patterns'
David is a React specialist and frontend architect with 12 years of experience building production applications at scale. He previously led frontend teams at Airbnb and Meta, and has trained over 5,000 developers through his online courses and workshops. David is known for his clear teaching style and practical, project-based approach to learning.
Elena Rodriguez
Former Senior Engineer at Netflix, JavaScript Instructor at Codecademy
Elena is a full-stack JavaScript developer with 8 years of experience building scalable web applications. She has worked at companies like Netflix and Shopify, and is passionate about making complex programming concepts accessible to everyone.
Sarah Chen
Senior Developer at Stripe, Google Developer Expert
Sarah is a senior frontend developer with 10+ years of experience building web applications. She's passionate about teaching and has helped thousands of students launch their development careers.
Marcus Johnson
Lead Designer at Figma, Author of 'Design Systems at Scale'
Marcus is a product designer who has worked with Fortune 500 companies and startups alike. He specializes in user-centered design and design systems.
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