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.

Skills you'll gain: Team Leadership, Virtual Teams, Delegation Skills, Leadership and Management, Employee Training, Professional Development, Leadership, Project Management, Key Performance Indicators (KPIs), Business Metrics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: C# (Programming Language), Data Validation, Integrated Development Environments, Debugging
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Timelines, Database Design, Workflow Management, Project Management Software, Employee Onboarding, Client Services, Customer Relationship Management (CRM) Software, Productivity Software, Project Management, Collaborative Software, Project Documentation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Project Schedules, Scheduling, Timelines, Project Management Software, Project Management, Workflow Management, Diagram Design, Dependency Analysis
Beginner · Guided Project · Less Than 2 Hours

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

Coursera
Skills you'll gain: Timelines, Project Schedules, Scheduling, Project Management, Project Management Software, Project Planning, Project Documentation, Dependency Analysis
Beginner · Guided Project · Less Than 2 Hours

EDUCBA
Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Data Validation, Interoperability, Data Integrity, Data Mapping
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Project Schedules, Milestones (Project Management), Cost Estimation, Project Controls, Project Estimation, Quality Management, Project Planning, Budget Management, Scheduling, Estimation, Project Management, Timelines, Resource Allocation, Resource Planning, Capacity Planning, Work Breakdown Structure, Matrix Management, Dependency Analysis
Mixed · Course · 1 - 3 Months

Skills you'll gain: Programming Principles, Java, Data Structures, Program Development, Eclipse (Software), Object Oriented Programming (OOP), Computer Programming, Debugging, Application Programming Interface (API), Database Application
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Real Time Data, Transaction Processing, Application Development, .NET Framework, Data Access, C# (Programming Language), Performance Tuning, Programming Principles, System Implementation
Intermediate · Guided Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: Presentations, Stakeholder Management, Data Visualization, Persuasive Communication, Stakeholder Communications, Stakeholder Analysis, Data Storytelling, Verbal Communication Skills, Communication, Storytelling, Public Speaking, Community Outreach, Strategic Communication, Project Management
Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Stakeholder Engagement, Communication Planning, Information Management, Stakeholder Management, Project Management, Network Troubleshooting, Project Planning, Program Management, Project Coordination, Management Reporting, Agile Project Management, Knowledge Transfer, Meeting Facilitation, Communication Strategies, Communication, Agile Methodology, Risk Management, Data Integrity
Beginner · Course · 1 - 3 Months