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.

Coursera
Skills you'll gain: Collaborative Software, Data Sharing, Organizational Skills, User Accounts, Telecommuting, Teamwork, Graphic Design, Productivity, Content Marketing, Business Communication, Marketing Communications
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Routing Protocols, Network Protocols, Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), Network Infrastructure, TCP/IP, Border Gateway Protocol, Computer Networking, General Networking, Wireless Networks, Network Routing, Network Troubleshooting, Network Administration, Network Switches, Local Area Networks
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Collaborative Software, Application Programming Interface (API), Restful API, Software Development Tools, Software Documentation, Mockups, Test Tools, Software Versioning, Version Control
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unit Testing, Go (Programming Language), Restful API, Authentications, Application Programming Interface (API), Secure Coding, API Design, Software Testing, Microservices, Authorization (Computing), Test Case, Database Development, Web Servers, Web Services, Database Management, Databases, Software Architecture, JSON, Role-Based Access Control (RBAC), Maintainability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Animations, Post-Production, Adobe After Effects, Computer Graphics, 3D Modeling, 3D Assets, Video Editing, Image Quality, Motion Graphics, Visualization (Computer Graphics), Animation and Game Design, Virtual Environment, Performance Tuning, Photo/Video Production and Technology, Video Production, Image Analysis, Data Import/Export
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: AWS SageMaker, Image Analysis, Deep Learning, Computer Vision, Applied Machine Learning, Plot (Graphics), Machine Learning, Python Programming, Data Science
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Version Control, Git (Version Control System), Selenium (Software), Test Automation, Jenkins, Continuous Integration, Test Data, Test Case, Unit Testing, Software Testing, Application Frameworks, Command-Line Interface
Advanced · Course · 1 - 3 Months

Skills you'll gain: Campaign Management, Target Market, Marketing, Marketing Strategies, Consumer Behaviour, Marketing Planning, Integrated Marketing Communications, Strategic Marketing, Digital Marketing, Advertising Campaigns, Target Audience, Marketing Effectiveness, Digital Advertising, Online Advertising, Market Research, Customer Analysis, Marketing Communications, Marketing Psychology, Marketing Analytics, Communication Strategies
Mixed · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Artificial Intelligence, Data Analysis Software, Analytics, Big Data, Data Analysis, Data Ethics, Deep Learning, Machine Learning, Statistical Analysis, Emerging Technologies, Health Technology, Internet Of Things, Natural Language Processing, Digital Transformation, Technology Solutions, Scikit Learn (Machine Learning Library), Large Language Modeling, Technology Strategies, Performance Appraisal, Agile Project Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Manipulation, Python Programming, Probability & Statistics, Applied Machine Learning, Pandas (Python Package), Data Science, Statistical Analysis, NumPy, Machine Learning, Statistical Hypothesis Testing, Probability Distribution
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Pandas (Python Package), Databases, Data Pipelines, Database Design, Performance Tuning, Data Transformation, Python Programming, Data Structures, Data Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Graphic and Visual Design, Design, Content Creation, Graphic Design, Social Media Marketing, Advertising
Beginner · Guided Project · Less Than 2 Hours