Computer Science Courses & Certificates

Technology is evolving faster than ever—and so should your skills. Our newly reimagined computer science area of study can equip you with the tools to thrive in today’s data-driven, AI-powered world.

Whether you're launching a new career or leveling up your current one, our programs are designed to meet the demands of the modern tech landscape. Learn from industry experts through hands-on, project-based courses that blend theory with real-world application.

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Build the future. One line of code at a time.

Explore our key focus areas:

Software Development & Programming
Master the languages, frameworks, and tools that power today’s most in-demand applications—from web and mobile to enterprise systems.

Machine Learning & Artificial Intelligence
Dive into the world of intelligent systems. Learn how to build, train, and deploy models that drive innovation across industries.

Data Analytics & Infrastructure
Gain the skills to collect, manage, and analyze data at scale. From pipelines to predictive analytics, turn raw data into actionable insights.

Cybersecurity, Cloud, and Emerging Tech
Stay ahead of the curve with courses in cybersecurity, cloud computing, blockchain, and more.

Why Choose UCLA Extension?

Flexible online and hybrid formats
Taught by working professionals in the field
Career-focused certificates and specializations
Open enrollment—no formal application required

Computer Science

Courses

Blockchain Solutions, Governance and Collaboration

If you want value from blockchain technology, collaboration and good governance are just as important as building the related technology solution. This course provides an in-depth understanding of blockchain economics and incentives, governance, networks, business models, and achieving successful consortia using diverse case studies.

Building Generative AI Applications with Python

This course immerses students in the world of generative artificial intelligence (GenAI) and covers high-level browser-based tools, emphasizing the Python code behind them.

Building Retrieval Augmented Generation (RAG)

This course teaches students to design and deploy Retrieval-Augmented Generation systems, combining LLMs with external data for accurate, scalable AI applications using modern tools, evaluation frameworks, and cloud platforms.

Cartography

This course introduces the methods, techniques and considerations behind geographic data visualization and Web based mapping. We will explore constructing narratives using maps with Esri's ArcGIS Story Map platform. It focuses upon data science, scientific communication, and the cartographic process, and in particular, considerations surrounding cartographic data visualization strategies.