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.

Universitat Autònoma de Barcelona
Skills you'll gain: Video Game Development, Game Design, Unity Engine, Animation and Game Design, Software Design Documents, Conceptual Design, Design, Experience Design, Usability, Persona (User Experience), Prototyping, Storytelling, Creativity
Mixed · Course · 1 - 4 Weeks

Unilever
Skills you'll gain: Web Analytics, Social Media Campaigns, Digital Marketing, Google Analytics, Social Media Marketing, Search Engine Marketing, Social Media Strategy, Marketing Strategies, Search Engine Optimization, Keyword Research, Marketing Analytics, A/B Testing, Smart Goals, Performance Analysis, Key Performance Indicators (KPIs), Value Propositions
Beginner · Course · 1 - 4 Weeks

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

Skills you'll gain: Stakeholder Engagement, Resource Management, Stakeholder Management, Stakeholder Analysis, Project Schedules, Resource Planning, Project Management Institute (PMI) Methodology, Stakeholder Communications, Negotiation, Project Management, Resource Allocation, Leadership and Management, Leadership, Scheduling, Project Coordination, Team Leadership, Emotional Intelligence, Communication, Technical Communication, Decision Making
Intermediate · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Software Design Patterns, Systems Development Life Cycle, Software Architecture, Software Development Life Cycle, Software Quality Assurance, Software Design, Process Driven Development, Software Engineering, Quality Assurance, Systems Analysis, Object Oriented Design, Systems Design, Program Development, Project Management, Project Planning, Unified Modeling Language
Intermediate · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Generative AI, Tensorflow, Generative Model Architectures, Image Analysis, Deep Learning, Keras (Neural Network Library), Artificial Neural Networks, Unsupervised Learning, Computer Vision
Intermediate · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Digital Transformation, Customer Engagement, Business Technologies, Customer experience improvement, Augmented and Virtual Reality (AR/VR), Business Transformation, Technology Strategies, Business Marketing, Cross-Functional Collaboration, Internet Of Things, Emerging Technologies, Business Ethics, Customer Retention, Data Ethics, Customer Relationship Management (CRM) Software, FinTech, Blockchain, Artificial Intelligence, Market Trend
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Peer Review, Project Management, Project Management Life Cycle, Agile Project Management, Project Risk Management, Project Portfolio Management, Project Closure, Project Controls, Work Breakdown Structure, User Story, Backlogs, Sprint Planning, Scrum (Software Development), Project Planning, Project Documentation, Project Performance, Management Reporting, Risk Management, Recruitment, Leadership
Advanced · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Balance Sheet, Financial Reporting, Accounting, Income Statement, Equities, Business Valuation, Finance, Return On Investment, Financial Forecasting, Securities (Finance), Cash Flows
Build toward a degree
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Field-Programmable Gate Array (FPGA), Scalability, Performance Tuning, C++ (Programming Language), Embedded Software, Computer Architecture, Cross Platform Development, Hardware Architecture, Application Development, C (Programming Language), Program Development, Application Performance Management
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Project Schedules, Work Breakdown Structure, Stakeholder Analysis, Risk Management, Stakeholder Management, Cost Management, Project Management, Communication Planning, Project Scoping, Project Documentation, Budget Management, Project Planning, Resource Management, Human Resources Management and Planning, Peer Review
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: User Research, User Experience Design, User Experience, User Interface and User Experience (UI/UX) Design, Usability, Verification And Validation, UI/UX Research, Persona (User Experience), Usability Testing, Internet Of Things, API Design, User Interface (UI), Amazon Web Services, Embedded Software, Cloud Computing Architecture, Human Computer Interaction, Embedded Systems, Application Programming Interface (API), Prototyping, Software Development
Build toward a degree
Intermediate · Specialization · 3 - 6 Months