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 California, Irvine
Skills you'll gain: Project Schedules, Project Planning, Stakeholder Management, Communication Planning, Project Implementation, Earned Value Management, Agile Methodology, Agile Project Management, Stakeholder Communications, Project Scoping, Work Breakdown Structure, Project Management, Program Management, Conflict Management, Project Coordination, Milestones (Project Management), Resource Utilization, Resource Planning, Project Documentation, Leadership
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Penetration Testing, Network Security, Network Monitoring, Exploitation techniques, Virtual Private Networks (VPN), Cryptographic Protocols, Network Protocols, General Networking, Computer Networking, Command-Line Interface, Network Analysis, Proxy Servers
Build toward a degree
Intermediate · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Data Collection, Data Visualization, Data-Driven Decision-Making, Microsoft Excel, Project Management, Data Analysis, Compensation and Benefits, Google Sheets, Timelines, Data Cleansing, Agile Methodology, Employee Surveys, Focus Group
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Hypertext Markup Language (HTML), Web Development Tools, Web Content Accessibility Guidelines, Web Design and Development, Web Design, Front-End Web Development, Usability, Semantic Web, Cascading Style Sheets (CSS), Web Servers
Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Unreal Engine, C++ (Programming Language), Video Game Development, Game Design, Program Development, Object Oriented Programming (OOP), Software Design Patterns, Object Oriented Design, Application Development, Debugging
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Project Closure, Project Implementation, Waterfall Methodology, Earned Value Management, Sprint Retrospectives, Project Controls, Agile Project Management, Project Management, Scope Management, Agile Methodology, Sprint Planning, Team Leadership, Project Schedules, Project Planning, Cost Management, Timelines, Scheduling, Stakeholder Communications, Resource Management
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Backlogs, Project Management Life Cycle, Team Building, Project Closure, Quality Management, Project Planning, Project Controls, Agile Project Management, Team Leadership, Project Scoping, Procurement, Project Documentation, Communication Planning, Agile Methodology, Project Risk Management, Continuous Improvement Process, Project Management, Sprint Retrospectives, Change Management, Management Reporting
Beginner · Professional Certificate · 3 - 6 Months
University of Leeds
Skills you'll gain: Engineering Management, Project Finance, Project Management, Stakeholder Management, Contract Management, Financial Analysis, Project Implementation, Project Design, Return On Investment, Cost Benefit Analysis, Finance, Governance, Risk Management, Procurement, Case Studies
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, Application Deployment, API Gateway, Cloud-Native Computing, Containerization, Network Troubleshooting, Data Storage, Network Administration, Infrastructure Security, Role-Based Access Control (RBAC), Software-Defined Networking, YAML, DevOps, Technical Support and Services, Linux Administration, Data Storage Technologies, General Networking, Network Architecture, Problem Management, Test Case
Intermediate · Specialization · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Project Risk Management, Risk Management, Risk Analysis, Risk Mitigation, Continuous Monitoring, Project Management, Project Planning, Decision Making, Stakeholder Communications, Prioritization
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Scope Management, Stakeholder Management, Project Schedules, Stakeholder Engagement, Cost Management, Risk Management, Project Scoping, Earned Value Management, Team Motivation, Scheduling, Stakeholder Analysis, Request for Proposal, Requirements Management, Procurement, Project Management, Project Management Institute (PMI) Methodology, Resource Allocation, Project Planning, Cost Control, Project Management Life Cycle
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Project Management Software, Project Management, Project Coordination, Workflow Management, Timelines, Organizational Skills, Collaborative Software, Project Planning, Team Management, User Accounts
Beginner · Guided Project · Less Than 2 Hours