iOS app development courses can help you learn Swift programming, user interface design, and app architecture principles. You can build skills in debugging, version control with Git, and integrating APIs for enhanced functionality. Many courses introduce tools like Xcode for coding and testing, as well as frameworks like UIKit and SwiftUI for creating engaging user experiences.

Interactive Brokers
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Sustainable Development, Corporate Sustainability, Sustainability Standards, Environmental Regulations, Regulatory Compliance, Risk Analysis, Investments, Social Impact, Water Sustainability, Portfolio Management, Financial Market, Financial Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, LLM Application, User Interface (UI), Embeddings, UI Components, Semantic Web, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Sustainable Development, Sustainable Systems, Environment, Pollution Prevention, Climate Change Mitigation, Environmental Policy, Environmental Science, Systems Thinking, Climate Change Adaptation, Biology, Community Organizing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Network Monitoring, Exploit development, System Configuration, Digital Forensics, Virtualization
Intermediate · Course · 1 - 3 Months

Skills you'll gain: JavaScript Frameworks, Node.JS, Web Frameworks, Restful API, Web Development, Web Applications, Server Side, File Systems, Javascript, Web Development Tools, Web Servers, Databases, Authentications, Middleware, Cryptography
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Architectural Drawing, Technical Drawing, Drafting and Engineering Design, Computer-Aided Design, Architectural Design, Construction, Data Import/Export, File Management, Design
Beginner · Course · 3 - 6 Months
University of Pennsylvania
Skills you'll gain: Environmental Issue, Food Safety and Sanitation, Nutrition and Diet, Manufacturing and Production, Production Process, Environment, Sustainability Standards, Sustainable Development, Pollution Prevention, Trend Analysis, Infectious Diseases, Public Health, Economics
Beginner · Course · 1 - 3 Months

KodeKloud
Skills you'll gain: Version Control, Git (Version Control System), GitHub, Collaborative Software, Software Configuration Management, DevOps, Software Development Tools, Linux
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Sheets, Collaborative Software, Productivity Software, Organizational Skills, Spreadsheet Software, Project Management Software, Project Coordination, Small Business Accounting, Data Management, Project Management, Business
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Pseudocode, Computational Thinking, Debugging, Algorithms, Programming Principles, Front-End Web Development, Javascript, Computer Programming, Data Structures, Web Development
Intermediate · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Revenue Management, Capital Expenditure, Financial Statement Analysis, Hospitality Management, Cost Control, Financial Statements, Hospitality, Financial Analysis, Performance Measurement, Business Metrics, Financial Management, Budgeting, Financial Acumen, Income Statement, Benchmarking, Balance Sheet, Time Management, Leadership Development, Adaptability, Creative Problem-Solving
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Database Design, Relational Databases, Database Systems, Database Management, NoSQL, Databases, Database Development, SQL, Big Data, Model Evaluation, Apache Hadoop, Database Management Systems, MySQL, Statistical Analysis, Data Visualization, Database Theory, Data Analysis, Exploratory Data Analysis, Transaction Processing, Data Preprocessing
Build toward a degree
Intermediate · Specialization · 3 - 6 Months