Objective-C courses can help you learn the basics of object-oriented programming, memory management, and the Cocoa framework for macOS and iOS app development. You can build skills in creating user interfaces, handling data with Core Data, and integrating APIs for enhanced functionality. Many courses introduce tools like Xcode for coding and debugging, as well as Interface Builder for designing app layouts, helping you apply these skills in real-world app projects.

Vanderbilt University
Skills you'll gain: Git (Version Control System), JUnit, Android Studio, Android Development, Java, Unit Testing, Version Control, Java Programming, Maintainability, Software Design Patterns, Object Oriented Programming (OOP), Test Automation, File I/O, Integration Testing, Test Driven Development (TDD), Mobile Development, Software Testing, Software Engineering, Application Security, User Interface (UI) Design
★ 4.5 (3.7K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: C (Programming Language), Memory Management, System Programming, C and C++, Linux, Code Reusability, Linux Commands, Programming Principles, Linux Administration, Linux Servers, Command-Line Interface, Arithmetic, Build Tools, System Software, Program Development, Development Environment, Process Control, Operations Management, Process Development, Environment
Beginner · Specialization · 1 - 3 Months

University of Toronto
Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Model View Controller, Apple Xcode, Mobile Development, User Interface (UI), Application Design, User Interface (UI) Design, Application Development, Objective-C (Programming Language), UI Components, Animations, Object Oriented Programming (OOP), Memory Management, Application Frameworks, Development Environment, Data Persistence, Integrated Development Environments, Persistence
★ 3.9 (1.6K) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: iOS Development, Mobile Development, Apple iOS, Apple Xcode, Swift Programming, Objective-C (Programming Language), User Interface (UI), Application Development, User Interface (UI) Design, UI Components, Application Programming Interface (API), Development Environment, Integrated Development Environments
★ 4.6 (1K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Story, Software Development Life Cycle, Software Architecture, Sprint Retrospectives, Agile Software Development, Kanban Principles, DevOps, Backlogs, Full-Stack Web Development, Scrum (Software Development), Information Technology, Computer Hardware, Infrastructure as Code (IaC), Agile Methodology, Agile Project Management, Project Management, Registration, Risk Management, Leadership, Communication
★ 4.7 (12K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: C (Programming Language), Memory Management, System Programming, C and C++, Command-Line Interface, Linux, Code Reusability, System Software, Arithmetic, Development Environment, Data Structures, Software Development, Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), C# (Programming Language), .NET Framework, Code Reusability, Program Development
Beginner · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: C (Programming Language), Embedded Systems, Embedded Software, Debugging, Computer Architecture, Data Structures, Memory Management
★ 4.3 (184) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: C (Programming Language), Code Reusability, Programming Principles, C and C++, Program Development, Design, Program Implementation, Problem Solving, Case Studies, Critical Thinking and Problem Solving
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Linux, C (Programming Language), Linux Commands, System Programming, Command-Line Interface, Arithmetic, Build Tools, Programming Principles, C and C++, Development Environment, Program Development, Computer Programming Tools, Software Development Tools, Decision Making, Software Development, Software Installation, Environment
Mixed · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Active Listening, Influencing, Negotiation, Leadership, Professional Development, Personal Development, Conflict Management, Decision Making, Persuasive Communication, Leadership Development, Relationship Building, Business Ethics, Professionalism, Communication, Relationship Management, Ethical Standards And Conduct, Interpersonal Communications, Communication Strategies, Personal Integrity, Planning
★ 4.6 (150) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Oil and Gas, Petroleum Industry, Environmental Issue, Environment, Governance, Economic Development, International Relations, Economics, Environmental Science, Culture, Climate Change Adaptation, Demography, Public Safety and National Security
★ 4.7 (56) · Beginner · Specialization · 3 - 6 Months