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.

University of Copenhagen
Skills you'll gain: Pharmacology
Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Exploit development, C (Programming Language), C++ (Programming Language), Secure Coding, Application Security, System Programming, Debugging, Vulnerability Assessments
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Responsible AI, Stakeholder Engagement, AI Enablement, Stakeholder Management, Team Performance Management, Project Management, Data Ethics, Workforce Management, Risk Mitigation, Project Management Life Cycle, Agile Methodology, Risk Analysis, Artificial Intelligence, Team Management, Team Building, Scalability, Budget Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Program Management, Project Management Office (PMO), Project Management Life Cycle, Project Management, Stakeholder Management, Project Management Institute (PMI) Methodology, Organizational Strategy, Team Management, Leadership, Change Management, Communication, Business Acumen
Beginner · Course · 1 - 4 Weeks

Epic Games
Skills you'll gain: Unreal Engine, Game Design, Data Management, Blueprinting, Video Game Development, Scripting, UI Components, C++ (Programming Language), Object Oriented Programming (OOP), Debugging
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Change Control, Project Controls, Scope Management, Project Risk Management, Project Performance, Change Management, Project Management, Stakeholder Management, Management Reporting, Risk Analysis, Planning, Project Documentation, Stakeholder Communications, Strategic Communication, Leadership and Management, Business Risk Management, Communication
Mixed · Course · 1 - 3 Months

Infosec
Skills you'll gain: Secure Coding, Application Security, System Programming, C++ (Programming Language), C (Programming Language), Unix, Embedded Systems, Debugging, Unix Commands, Operating Systems, Data Security, Linux, Microsoft Windows
Mixed · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Project Schedules, Project Risk Management, Work Breakdown Structure, Stakeholder Analysis, Project Management, Communication Planning, Project Scoping, Project Documentation, Budget Management, Project Planning, Human Resources Management and Planning, Peer Review
Mixed · Course · 1 - 3 Months

Skills you'll gain: Email Marketing, Advertising Mail, Direct Marketing, Campaign Management, Marketing Materials, Marketing, Digital Marketing, Target Audience, Registration, Design, Business
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Patient Safety, Continuous Quality Improvement (CQI), Health Systems, Safety Assurance, Health Care Procedure and Regulation, Healthcare Industry Knowledge, Healthcare Project Management, Risk Management, Project Management, Key Performance Indicators (KPIs), Incident Management, Strategic Leadership
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: Program Management, Stakeholder Management, Resource Allocation, Change Management, Organizational Change, Organizational Strategy, Risk Management, Project Management Life Cycle, Governance, Project Management, Cost Management, Earned Value Management, Team Building, Procurement, Benefits Administration, Business Planning, Project Management Institute (PMI) Methodology, Financial Planning, Resource Management, Portfolio Management
Beginner · Specialization · 1 - 3 Months