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.

Skills you'll gain: Software Architecture, Software Design Patterns, Software Design, Systems Architecture, Microservices, Maintainability, Object Oriented Design, System Design and Implementation, Performance Tuning, Model View Controller, Application Design, Programming Principles, Scalability, Python Programming, Code Reusability, Object Oriented Programming (OOP), Event-Driven Programming, Unit Testing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Hypertext Markup Language (HTML), Usability Testing, Cascading Style Sheets (CSS), HTML and CSS, Web Language, Functional Testing, Web Development, Development Environment, Microsoft Visual Studio, Scripting, Visual Basic (Programming Language), Web Applications, Real Time Data, Web Design and Development, Microsoft Development Tools, Scripting Languages, Web Design, Web Development Tools, Integrated Development Environments, Interactive Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Supervised Learning, Model Training, Data Preprocessing, Data-Driven Decision-Making, Financial Data, Classification Algorithms, Plot (Graphics)
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Modeling, Data Analysis Expressions (DAX), Power BI, Power Platform Architecture & Technical Design, Performance Improvement, Performance Tuning, Data Architecture, Performance Measurement, Dashboard Creation, Dashboard, Performance Analysis, Scalability, Model Optimization, Microsoft SQL Servers, Microsoft Azure, Performance Metric, Business Intelligence, Data Transformation, Performance Management, Data Storage
Intermediate · Course · 3 - 6 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon S3, Relational Databases, Amazon Elastic Compute Cloud, MySQL, Database Management, Database Development, Serverless Computing, Amazon Web Services, AWS CloudFormation, Cloud Engineering, Identity and Access Management, Scalability, Cloud Computing Architecture, User Accounts, Cloud Storage, Cloud Computing, Cloud Deployment, Data Storage Technologies, Data Storage
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Customer experience improvement, Customer experience strategy (CX), Marketing Strategies, Brand Loyalty, Marketing Effectiveness, Return On Investment, Strategic Marketing, Marketing Planning, Marketing Budgets, Cross-Channel Marketing, Data-Driven Marketing, Marketing Channel, Content Performance Analysis, Go To Market Strategy, Marketing Analytics, Case Studies, Revenue Forecasting, Revenue Management, Key Performance Indicators (KPIs), Strategic Planning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Code Reusability, Business Logic, User Interface (UI), Application Development, Web Applications, Software Development, Programming Principles, HTML and CSS, Service Oriented Architecture, Configuration Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cash Flow Forecasting, Project Finance, Financial Modeling, Financial Forecasting, Financial Analysis, Finance, Cash Management, Cash Flows, Revenue Forecasting, Project Management Life Cycle, Capital Expenditure, Waterfall Methodology, Private Equity, Microsoft Excel, Timelines, Operating Expense
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Business Research, General Data Protection Regulation (GDPR), Data Ethics, Strategic Decision-Making, Market Research, Business Ethics, Case Studies, Research Design, Research, Research Methodologies, Compliance Management, Law, Regulation, and Compliance, Information Privacy, Data Collection, Informed Consent, Ethical Standards And Conduct, Project Design, Data Capture, Data Analysis
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Goal Setting, Strategic Planning, Strategic Leadership, Performance Review, Organizational Strategy, Program Implementation, Team Performance Management, Plan Execution, Performance Analysis, Performance Measurement, Key Performance Indicators (KPIs), Data-Driven Decision-Making, Performance Improvement, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Customer Retention, Brand Loyalty, Customer Relationship Management (CRM) Software, Customer Data Management, Customer Engagement, Customer Relationship Management, Customer Relationship Building, Customer Analysis, Target Audience, HubSpot CRM, Marketing Automation, Customer Insights, Email Marketing, Email Automation
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Agile Software Development, Software Development Methodologies, Agile Methodology, Scaled Agile Framework, Agile Product Development, Leadership and Management, Agile Project Management, Conflict Management, Leadership, Leadership Development, Organizational Leadership, Sprint Planning, Collaborative Software, Scrum (Software Development), Project Planning, Team Building, Software Development Life Cycle, Software Development, Prioritization, Team Oriented
Mixed · Course · 1 - 3 Months