Music theory courses can help you learn chord progressions, scales, rhythm, and harmony. You can build skills in reading sheet music, analyzing compositions, and creating original pieces. Many courses introduce tools like notation software and digital audio workstations, that support composing and arranging music. You'll also explore concepts such as counterpoint, form, and orchestration, allowing you to apply your knowledge in various musical genres and styles.

Ball State University
Skills you'll gain: Statistical Methods, Probability & Statistics, Probability, Statistical Modeling, Statistical Programming, Statistical Analysis, Probability Distribution, Statistical Inference, Bayesian Statistics, Data Science, Sampling (Statistics), Statistical Hypothesis Testing, R Programming, Dimensionality Reduction, R (Software), Simulations, Statistical Visualization
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Disaster Recovery, Amazon Web Services, Cloud Security, Identity and Access Management, Amazon Elastic Compute Cloud, Cloud Management, Public Cloud, Data Security, Authentications, Infrastructure Security, Authorization (Computing)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Exploitation techniques, Network Security, Intrusion Detection and Prevention, Hardening, Local Area Networks, Threat Detection, General Networking, Vulnerability Management, System Configuration, Linux Administration, Authentications, Software Installation, Virtual Machines, Network Analysis, Virtualization
Intermediate · Course · 1 - 3 Months

Minnesota State University, Mankato
Skills you'll gain: Technical Writing, Writing and Editing, Technical Documentation, Editing, Technical Communication, Web Content Accessibility Guidelines, Usability, Functional Design, Aesthetics
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Record Keeping, Medical Office Procedures, Records Management, Medical Records, Document Management, Health Information Management, Medical Privacy, File Management, Health Information Management and Medical Records, Patient Communication, Telecommunications, File Systems, Clinical Documentation, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Quality Assurance, Information Privacy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Photography, Photo Editing, Post-Production, Creativity, Visual Storytelling, Editing, Image Quality, Creative Design, Storytelling
Beginner · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: International Relations, Environmental Policy, Financial Systems, Labor Law, Environmental Issue, Labor Compliance, Financial Policy, Labor Relations, International Finance, Financial Regulations, Economic Development, Economics, Policy, and Social Studies, Socioeconomics, Public Policies, Financial Regulation, Sustainable Development, Environmental Regulations, Diplomacy, Economics, World History
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Beginner · Course · 1 - 3 Months

Skills you'll gain: Computational Thinking, Algorithms, Program Development, Theoretical Computer Science, Software Development, Software Engineering, Programming Principles, Data Structures, Computer Programming, Javascript, Computer Science, Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Photography, Visual Storytelling, Photo Editing, Post-Production, Storytelling, Adobe Photoshop, Creativity, Editing
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Active Listening, Non-Verbal Communication, Intercultural Competence, Leadership, Meeting Facilitation, Cultural Sensitivity, Empathy, Team Motivation, Leadership and Management, Presentations, Cultural Diversity, Business Communication, Oral Expression, English Language, Professional Development, Team Leadership, Motivational Skills, Tactfulness, Verbal Communication Skills, Drive Engagement
Mixed · Course · 1 - 3 Months

Skills you'll gain: SQL, Star Schema, Snowflake Schema, Database Theory, Databases, Database Management, Database Design, Relational Databases, Query Languages, Data Analysis, Data Management
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Database Systems, Database Management Systems, Database Theory, Databases, Data Storage Technologies, Dimensionality Reduction, Artificial Intelligence and Machine Learning (AI/ML), Algorithms
Intermediate · Course · 1 - 3 Months