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.

Skillshare
Skills you'll gain: Unreal Engine, Videography, Animation and Game Design, Virtual Environment, Video Production, 3D Assets, Game Design, Augmented and Virtual Reality (AR/VR), Storytelling, Video Game Development, Post-Production, Animations, Media Production, Computer Graphics, Motion Graphics, User Interface (UI), Real Time Data
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Data Visualization, Feature Engineering, Data Cleansing, Predictive Modeling, Scikit Learn (Machine Learning Library), Data Science, Classification And Regression Tree (CART), Applied Machine Learning, Regression Analysis, Supervised Learning, Predictive Analytics, Machine Learning, Human Resources, Decision Tree Learning, Employee Retention
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Slack (Software), Collaborative Software, Marketing Materials, Marketing Design, Content Creation, Facebook, Social Media Content, Shared Media, Graphic Design, User Accounts, Multimedia, Business Communication, Digital Publishing, Marketing Communications, Account Management
Beginner · Guided Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Amazon Elastic Compute Cloud, Amazon S3, Amazon DynamoDB, Cloud Solutions, Cloud Storage, General Networking, Database Management, Amazon CloudWatch, Network Administration, AWS Identity and Access Management (IAM), Data Migration, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Anomaly Detection, Computer Vision, Microsoft Azure, Data Ethics, Artificial Intelligence, Natural Language Processing, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning
Beginner · Course · 1 - 4 Weeks
University of Lausanne
Skills you'll gain: Health Policy, Public Health, Health Systems, Geographic Information Systems, Systems Thinking, Community Health, Governance, Policy Development, Social Determinants Of Health, Sustainable Development, Environmental Policy, Health Assessment, Systems Analysis, Predictive Modeling, Environmental Issue, Research Methodologies, Data Collection
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: File Systems, Mac OS, User Accounts, File Management, Data Security, Operating System Administration, Software Installation, Unix, System Configuration, Unix Commands, Disaster Recovery, Encryption, Hardware Troubleshooting
Beginner · Course · 1 - 4 Weeks

The State University of New York
Skills you'll gain: Strategic Communication, Peer Review, Professional Development, Employee Coaching, Communication Strategies, Collaboration, Personal Development, Social Media Content, Content Creation, Coaching, Self-Awareness, Brand Management, Digital Assets, Goal Setting, Branding, LinkedIn, Marketing Strategies, Investigation, Business Research
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Digital Advertising, Paid media, Presentations, Social Media Campaigns, Advertising Campaigns, Digital Marketing, Web Analytics, Search Engine Optimization, Content Strategy, LinkedIn, Content Marketing, Social Media Marketing, Marketing Analytics, Target Audience, E-Commerce, Social Media Strategy, Smart Goals, Business Analysis, Market Analysis
Advanced · Course · 1 - 3 Months

American Council on Exercise
Skills you'll gain: Selling Techniques, Sales Strategy, Sales, Customer Retention, Sales Prospecting, Customer Acquisition Management, Performance Measurement, Customer Relationship Building, Drive Engagement, Professional Development, Customer Engagement, Business Metrics, Exercise Science, Business Acumen
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Mockups, Web Design, Wireframing, Visualization (Computer Graphics), Prototyping, Collaborative Software, Data Sharing, UI Components
Beginner · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Performance Appraisal, Talent Management, Recruitment Strategies, Workforce Development, Employee Training, Recruitment, Constructive Feedback, Succession Planning, Human Resource Strategy, Talent Pipelining, Employee Performance Management, Performance Management, Leadership Development, Talent Acquisition, Employee Engagement, Organizational Structure, Branding
Mixed · Course · 1 - 4 Weeks