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 Illinois Urbana-Champaign
Skills you'll gain: Financial Statement Analysis, Financial Reporting, Financial Forecasting, Financial Acumen, Business Valuation, Financial Modeling, Balance Sheet, Cash Flow Forecasting, Generally Accepted Accounting Principles (GAAP), Finance, Market Data, Trend Analysis, Estimation
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Git (Version Control System), Version Control, Software Versioning, Software Development Tools, Software Configuration Management, Project Management
Beginner · Guided Project · Less Than 2 Hours

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

Skills you'll gain: Product Roadmaps, Timelines, Presentations, Kanban Principles, Project Design, Project Management, Team Management, Brainstorming
Beginner · Guided Project · Less Than 2 Hours

University of Minnesota
Skills you'll gain: Operations Research, Mathematical Modeling, Business Modeling, Business Analytics, Analytics, Data Modeling, Business Mathematics, Process Optimization, Data-Driven Decision-Making, Microsoft Excel, Decision Making, Linear Algebra, Spreadsheet Software, Graphing
Beginner · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Decision Making, Strategic Decision-Making, Risk Management, Systems Thinking, Data-Driven Decision-Making, Complex Problem Solving, Project Risk Management, Change Control, Behavioral Economics, Project Management, Analysis, Research and Design, Business Modeling, Innovation, Business Strategy
Beginner · Course · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Systems Architecture, Software Design, Software Architecture, Verification And Validation, System Design and Implementation, Code Review, Real Time Data, Performance Testing, Linux, Performance Tuning, Computer Vision, Debugging
Advanced · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Team Performance Management, Stakeholder Engagement, Systems Thinking, Stakeholder Management, Project Management Institute (PMI) Methodology, Team Building, Project Risk Management, Project Management, Risk Management, Leadership, Governance, Change Management, Problem Solving
Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Cultural Diversity, International Relations, Sustainable Development, Governance, Education and Training, Social Studies, Intercultural Competence, Immigration Law, Economics, Policy, and Social Studies, World History, Policty Analysis, Research, and Development, Public Policies, Emergency Response
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Failure Analysis, Engineering Management, Systems Engineering, Scope Management, Project Scoping, Risk Management, Root Cause Analysis, Program Management, Cost Management, Requirements Management, Contract Management, Project Risk Management, Project Management, Work Breakdown Structure, Change Management
Build toward a degree
Beginner · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Peer Review, Analytical Skills, Complex Problem Solving, Data Analysis, Data Storytelling, Value Propositions, Data Integration, Exploratory Data Analysis, Data-Driven Decision-Making, Data Visualization, Presentations
Mixed · Course · 1 - 3 Months

Pearson
Skills you'll gain: Systems Architecture, Software Architecture, Systems Design, Software Design, Solution Architecture, Service Oriented Architecture, Verification And Validation, Maintainability, Systems Analysis, Enterprise Architecture
Intermediate · Course · 1 - 4 Weeks