Algorithm design courses can help you learn sorting algorithms, graph theory, dynamic programming, and complexity analysis. You can build skills in problem-solving, optimizing code efficiency, and understanding data structures like trees and hash tables. Many courses introduce tools such as Python, Java, or C++, along with frameworks for implementing algorithms, that support tasks in artificial intelligence, data analysis, and software development.

Skills you'll gain: UI Components, Swift Programming, Apple iOS, User Interface (UI), Mobile Development, Apple Xcode, Application Development, Interactive Design, Application Design, Model View Controller, User Interface and User Experience (UI/UX) Design, Application Programming Interface (API), Software Design, Animations, Typography, Data Modeling
Intermediate · Course · 1 - 3 Months

Starweaver
Skills you'll gain: Network Security, Network Planning And Design, VPN Clients, IT Security Architecture, Virtual Private Networks (VPN), Network Administration, Cyber Security Strategy, Network Architecture, Firewall, Security Controls, Network Monitoring, Intrusion Detection and Prevention, Virtual Local Area Network (VLAN), Threat Management, Threat Detection, Continuous Monitoring, Authentications, Wireless Networks, Authorization (Computing), Incident Response
Intermediate · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Storytelling, Media and Communications, Augmented and Virtual Reality (AR/VR), Revenue Management, Brand Management, Trend Analysis, Content Strategy, Sustainability Reporting, Augmented Reality, New Product Development, Marketing Strategy and Techniques, Innovation, Digital Transformation, Game Theory, People Analytics, Metadata Management, Digital Design, Open Source Technology, 3D Modeling, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Cloud Security, Security Information and Event Management (SIEM), Business Continuity Planning, System Monitoring, Network Security, Continuous Monitoring, Cyber Operations, Disaster Recovery, Incident Response, Cloud Computing, Zero Trust Network Access, Security Controls, Data Security, Firewall, Virtual Private Networks (VPN), Service Level Agreement, Vulnerability Management, Patch Management, Clinical Monitoring, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Animation and Game Design, Video Game Development, Game Design, Scripting, 3D Assets, User Interface (UI), User Interface (UI) Design, Prototyping, C# (Programming Language), Debugging
Beginner · Course · 3 - 6 Months

Skills you'll gain: Site Reliability Engineering, Safety Culture, DevOps, Continuous Delivery, Culture Transformation, Service Level, Continuous Integration, Staff Management, System Monitoring, Capacity Management, Incident Management, Design Thinking, Automation, Data-Driven Decision-Making
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Data Persistence, API Design, API Testing, Routing Protocols, Javascript, Database Design, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cascading Style Sheets (CSS), Responsive Web Design, Web Design, Web Design and Development, Hypertext Markup Language (HTML), Usability, Front-End Web Development, User Interface (UI), Javascript, Web Content, User Experience, Animations
Mixed · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Health Promotion, Media and Communications, Digital Advertising, Social Impact, Behavioral Health, Patient Communication, Program Evaluation, Digital Communications, Persuasive Communication, Driving engagement, Public Health, Instagram, Facebook, Survey Creation, Data Collection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Virtual Networking, Network Security
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Apache Spark, Scala Programming, Apache Hadoop, Apache Maven, Real Time Data, Data Processing, Scalability, Data Structures, Object Oriented Programming (OOP), Systems Integration
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Retrieval-Augmented Generation, Generative AI, LLM Application, Large Language Modeling, Google Cloud Platform, Prompt Engineering, Application Design, Embeddings, Prototyping, Solution Architecture
Intermediate · Course · 1 - 3 Months