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.

Banco Interamericano de Desarrollo
Skills you'll gain: Project Design, Case Studies, Project Closure, Sustainable Development, Program Evaluation, Project Management, Project Implementation, Economic Development, Feasibility Studies, Project Management Life Cycle, Smart Goals, Stakeholder Engagement, Needs Assessment, Key Performance Indicators (KPIs)
Beginner · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Project Planning, Project Risk Management, Earned Value Management, Project Management Life Cycle, Risk Management, Project Coordination, Project Scoping, Project Management, Sprint Planning, Stakeholder Analysis, Agile Methodology, Budget Management, Dependency Analysis, Scheduling, Work Breakdown Structure, Kanban Principles
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Financial Forecasting, Financial Statement Analysis, Financial Accounting, Business Valuation, Financial Reporting, Financial Analysis, Financial Modeling, Finance, Generally Accepted Accounting Principles (GAAP), Cash Flows, Trend Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: No-Code Development, Generative AI, AI Product Strategy, Application Deployment, LLM Application, OpenAI, Project Management, Prompt Engineering
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Project Closure, Milestones (Project Management), Project Implementation, Quality Management, Backlogs, Scope Management, Agile Project Management, Project Scoping, Sprint Retrospectives, Project Documentation, Project Planning, Requirements Analysis, Continuous Improvement Process, Team Leadership, Stakeholder Analysis, Agile Methodology, Quality Monitoring, Organizational Skills, Project Management Life Cycle, Project Management
Beginner · Professional Certificate · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Software Development Life Cycle, CI/CD, DevOps, Continuous Integration, Project Management, Continuous Deployment, Application Deployment, Software Testing, Amazon Web Services, Waterfall Methodology, Agile Methodology, Kanban Principles, Scrum (Software Development), Git (Version Control System), Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Computational Thinking, Algorithms, Graph Theory, Data Structures, Computer Programming, C++ (Programming Language), Object Oriented Programming (OOP)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Statistical Process Controls, Six Sigma Methodology, Lean Methodologies, Statistical Hypothesis Testing, Process Capability, Statistical Analysis, Data Analysis, Continuous Improvement Process, Project Management, Statistics, Work Breakdown Structure, Lean Six Sigma, Operational Excellence, Process Analysis, Quality Improvement, Data Collection, Process Improvement, Stakeholder Management, Quality Management
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Agile Project Management, Agile Methodology, Agile Software Development, Kanban Principles, Lean Methodologies, Project Management Life Cycle, Scaled Agile Framework, Project Implementation, Workflow Management, Sprint Planning, Project Planning, Project Management, Backlogs, Change Management, Sprint Retrospectives, Team Leadership
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Leadership and Management, Business Leadership, Organizational Leadership, Decision Making, Emotional Intelligence, Ethical Standards And Conduct, Business Ethics, Team Leadership, Leadership, Trustworthiness, Leadership Development, Waterfall Methodology, Project Management, Project Management Life Cycle, Self-Awareness, Business Communication
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Microsoft Teams, Microsoft 365, Document Management, File Management, Collaborative Software, Team Management, Virtual Teams, Calendar Management, Microsoft Excel, Setting Appointments, People Management, Project Management
Beginner · Guided Project · Less Than 2 Hours

Universidad de los Andes
Skills you'll gain: Project Estimation, Work Breakdown Structure, Cost Estimation, Project Schedules, Case Studies, Scheduling, Timelines, Project Planning, Scope Management, Project Management, Budget Management, Resource Allocation
Intermediate · Course · 1 - 3 Months