Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Skills you'll gain: AI Workflows, Agentic Workflows, Prompt Patterns, Tool Calling, OpenAI API, Artificial Intelligence, Software Design Patterns, Prompt Engineering, Development Environment, Python Programming
Intermediate · Course · 1 - 3 Months

University of Florida
Skills you'll gain: Journals, Music, Performing Arts, Mindfulness, Empowerment, Storytelling, Personal Development, Liberal Arts, Self-Awareness, Emotional Intelligence, Writing
Mixed · Course · 1 - 3 Months

Skills you'll gain: Android Development, User Interface (UI) Design, Animation and Game Design, C# (Programming Language), Mobile Development, Software Installation, Linear Algebra, Computer Graphics
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: jQuery, Javascript and jQuery, Responsive Web Design, HTML and CSS, Web Design and Development, Software Testing, Front-End Web Development, User Interface (UI) Design, Web Development Tools, Event-Driven Programming, Web Development, Hypertext Markup Language (HTML), Usability, Maintainability
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Microservices, Google Cloud Platform, Cloud Applications, Event-Driven Programming, Software Architecture, Cloud Computing Architecture, Cloud Services, Service Oriented Architecture, Systems Architecture, Scalability
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Unsupervised Learning, Embeddings, Supervised Learning, Data Preprocessing, Python Programming, Exploratory Data Analysis
Advanced · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: SketchUp (3D Modeling Software), 3D Modeling, Computer-Aided Design, Visualization (Computer Graphics), Computer Graphics, 3D Assets
Mixed · Course · 1 - 3 Months

Skills you'll gain: Swift Programming, Apple iOS, iOS Development, Application Deployment, Apple Xcode, Application Development, UI Components, User Interface (UI), Application Design, Object Oriented Programming (OOP), Functional Design
Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Oral Comprehension, Language Competency, English Language, Vocabulary, Language Learning, Grammar
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Authentications, OAuth, Android Development, Application Security, Mobile Security, Secure Coding, Authorization (Computing), Security Engineering, Security Controls, Multi-Factor Authentication, Human Factors (Security), Vulnerability Management, Malware Protection, Threat Management, Data Integrity, Risk Management, Debugging, Encryption
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cybersecurity, Information Technology, Cyber Security Strategy, Cyber Security Policies, Technical Support and Services, Technical Support, Information Systems Security Assessment Framework (ISSAF), Computer Security Awareness Training, Security Awareness, Application Security, ISO/IEC 27001, Network Security, Data Security, Information Assurance, General Networking, Computer Hardware
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: iOS Development, Apple iOS, Swift Programming, Apple Xcode, Unit Testing, Mobile Development, User Interface (UI), User Interface and User Experience (UI/UX) Design, Game Design, Application Deployment, Real Time Data, Debugging, Artificial Intelligence
Intermediate · Course · 1 - 3 Months