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 Michigan
Skills you'll gain: Finite Element Methods, Engineering Analysis, Mathematical Software, Numerical Analysis, Mathematical Modeling, Advanced Mathematics, C++ (Programming Language)
Intermediate · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Feasibility Studies, Plant Operations and Management, Project Finance, Electric Power Systems, Electrical Power, Energy and Utilities, Engineering, Basic Electrical Systems, Sustainable Technologies, Systems Of Measurement, Project Implementation, Financial Analysis, Market Dynamics, Climate Change Mitigation, Project Management Life Cycle, Construction Management, Emerging Technologies, Project Management, Environmental Issue, Mechanical Engineering
Beginner · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: TCP/IP, Local Area Networks, Routing Protocols, Network Routing, Digital Communications, OSI Models, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Network Security, Network Planning And Design, Network Architecture, Computer Networking, Network Infrastructure, Network Performance Management, Wireless Networks, Graph Theory, Telecommunications, Software-Defined Networking, Algorithms, System Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Telehealth, Patient Communication, Clinical Supervision, Healthcare Project Management, Employee Training, Health Care, Verbal Communication Skills
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Cost Management, Cost Estimation, Risk Management, Project Controls, Project Risk Management, Risk Analysis, Compliance Management, Budget Management, Project Planning, Project Management Software, Project Management, Quality Assurance, Cost Reduction, Agile Project Management, Microsoft Excel, Team Leadership, Microsoft Word, Leadership, Leadership Development, Microsoft Office
Mixed · Course · 1 - 4 Weeks

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

Skills you'll gain: Animation and Game Design, Android (Operating System), Unity Engine, Video Game Development, Mobile Development, C# (Programming Language), Game Design, Scripting, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Deep Learning, MLOps (Machine Learning Operations), Responsible AI, Model Evaluation, Data Ethics, Data Management, Project Management Life Cycle, Unsupervised Learning, Human Computer Interaction, User Experience Design, Classification And Regression Tree (CART), Data Quality, Model Deployment, Data Preprocessing, Human Centered Design, Machine Learning, Project Management, Product Management, Product Design, Data Science
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Sprint Planning, Work Breakdown Structure, Jira (Software), Dashboard, Sprint Retrospectives, User Story, Verification And Validation, Quality Assurance, Issue Tracking, Software Testing, Data Visualization, Test Planning, Workflow Management, Project Management, Data-Driven Decision-Making, Continuous Improvement Process, Kanban Principles, Agile Methodology, Capacity Planning, Root Cause Analysis
Intermediate · Specialization · 3 - 6 Months

Logical Operations
Skills you'll gain: Cost Management, Project Risk Management, Cost Control, Quality Control, Project Schedules, Project Performance, Risk Analysis, Scheduling, Quality Assurance, Project Management, Project Planning, Agile Project Management, Sprint Planning, Cost Reduction, Microsoft Excel, Microsoft Word, Team Leadership, Microsoft Office, Leadership, Leadership Development
Mixed · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft Project, Resource Management, Project Management Software, Resource Allocation, Project Schedules, Project Planning, Project Design, Project Scoping, Microsoft 365, Project Management, Work Breakdown Structure, Project Coordination, Microsoft Office, Project Estimation, Timelines, Scheduling, Project Documentation, Dependency Analysis, Productivity Software, User Interface (UI)
Mixed · Course · 1 - 3 Months

Skills you'll gain: People Management, Scope Management, Project Management Institute (PMI) Methodology, Scheduling, Team Leadership, Procurement, Agile Methodology, Project Management, Agile Project Management, Process Management, Cost Management, Project Management Life Cycle, Business Process, Stakeholder Management, Quality Management, Quality Assurance and Control, Risk Management, Communication Strategies
Beginner · Course · 1 - 3 Months