Piano theory courses can help you learn chord progressions, scales, harmony, and rhythm patterns. You can build skills in reading sheet music, ear training, and improvisation techniques. Many courses introduce tools like digital audio workstations and notation software, which enhance your ability to compose and arrange music effectively.

Whizlabs
Skills you'll gain: Virtual Networking, Amazon Web Services, Network Architecture, Network Infrastructure, Network Routing, General Networking, Network Monitoring, Network Planning And Design, Network Security, Remote Access Systems
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Persuasive Communication, Leadership, Leadership Studies, Influencing, Organizational Leadership, Leadership Development, Business Leadership, Verbal Communication Skills, Plan Execution, Team Leadership, Performance Improvement, Communication Strategies, Team Collaboration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Matplotlib, Random Forest Algorithm, Predictive Modeling, Predictive Analytics, Machine Learning Algorithms, Plot (Graphics), Data Visualization, Data Preprocessing, Machine Learning, Programming Principles, Data Manipulation, Data Cleansing, Data Transformation, Supervised Learning, Python Programming, Data Science, Model Training, Decision Tree Learning, NumPy, Pandas (Python Package)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Customer Relationship Management, Customer experience strategy (CX), Case Studies, Brand Loyalty, Customer Relationship Building, Customer experience improvement, Customer Analysis, Customer Retention, Customer Engagement, Organizational Strategy, Business Strategy, Competitive Analysis, Business Analysis, Auditing, Market Analysis
Mixed · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Business Writing, Entrepreneurship, Negotiation, Productivity, Time Management, Prioritization, Project Management, Writing, Problem Solving, Innovation, Communication, Leadership and Management, Finance, Project Implementation, Project Management Life Cycle, Initiative and Leadership, Thought Leadership, Project Design, Project Closure, Professional Development
Mixed · Course · 1 - 3 Months

The University of Tokyo
Skills you'll gain: Sensory Systems Analysis, Neurology, Electrophysiology, Medical Imaging, Psychology, Radiology, Diagnostic Radiology, Biomedical Engineering, Digital Signal Processing
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Team Motivation, Habit Formation, Self-Motivation, Motivational Skills, Creativity, Goal Setting, Creative Thinking, Leadership and Management, Productivity, Initiative and Leadership, Business Planning, Growth Mindedness, Copywriting, Market Opportunities, Music, Student Support and Services, Fundraising, Personal Development, Problem Solving, Writing
Beginner · Specialization · 3 - 6 Months

University of Alberta
Skills you'll gain: Virtual Teams, Recognizing Others, Conflict Management, Emotional Intelligence, Empathy & Emotional Intelligence, Collaboration, Occupational Health, Team Collaboration, Telecommuting, Stress Management, Employee Engagement, Mental Health, Crisis Management, Relationship Management, Workplace inclusivity, Human Resource Policies, Safety Culture, Workforce Development, Communication, Leadership and Management
Beginner · Specialization · 3 - 6 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Image Quality, Image Analysis, Digital Signal Processing, Computer Vision, Color Theory, Python Programming, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Embeddings, Data-Driven Decision-Making, Applied Machine Learning, Image Analysis, LLM Application, Model Optimization, Data Flow Diagrams (DFDs), Database Theory, Docker (Software), Prompt Engineering, Database Design, NumPy, AI Integrations, Databases, Scikit Learn (Machine Learning Library), Semantic Web, Simulations, Python Programming
Intermediate · Specialization · 3 - 6 Months

Northeastern University
Skills you'll gain: Database Design, Database Systems, Database Theory, MongoDB, Database Development, Database Management Systems, Data Modeling, Database Management, Database Architecture and Administration, NoSQL, Relational Databases, Unified Modeling Language, SQL, Data Management, Performance Tuning, Software Architecture, Conceptual Design
Mixed · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Climate Change Programs, Climate Change Mitigation, Sustainable Development, Climate Change Adaptation, Social Justice, Drive Engagement, Community Development, Social Impact, Mitigation, Systems Thinking, Stakeholder Engagement, Research and Design, Visionary, Data-Driven Decision-Making, Finance, Innovation, Strategic Partnership, Governance, Collaboration
Beginner · Course · 1 - 3 Months