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.

The Hong Kong University of Science and Technology
Skills you'll gain: FinTech, Financial Regulation, Compliance Management, Business Continuity Planning, Disaster Recovery, Financial Regulations, Operational Risk, Bank Regulations, Risk Management, Business Risk Management, Financial Industry Regulatory Authorities, Financial Services, Governance, IT Management, Information Assurance, Market Trend, Internal Controls, Emerging Technologies, Banking, Blockchain
Beginner · Specialization · 3 - 6 Months

University of Copenhagen
Skills you'll gain: Chronic Diseases, Primary Care, Preventative Care, Long Term Care, Health Care, Health Disparities, Public Health and Disease Prevention, Medical Management, Healthcare Industry Knowledge, Health Promotion, Care Management, Community Health, Patient Education And Counseling, Public Health, Nutrition and Diet, Diagnostic Tests, Socioeconomics, Clinical Nutrition, Education and Training, Exercise Science
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Digital Communications, OSI Models, Network Protocols, TCP/IP, Network Routing, Network Architecture, Network Planning And Design, Computer Networking, System Programming, Data Integrity
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Agile Project Management, Agile Methodology, Backlogs, Scrum (Software Development), Sprint Planning, Jira (Software), User Story, Project Management, Dependency Analysis, Scalability, Team Management, Dashboard, Cross-Functional Collaboration, Prioritization
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Natural Language Processing, Markov Model, Embeddings, Text Mining, Data Preprocessing, Artificial Neural Networks, Machine Learning Methods, Algorithms, Statistical Modeling, Probability & Statistics
Intermediate · Course · 1 - 4 Weeks
École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Programming Principles, Object Oriented Programming (OOP), Functional Design, Computer Programming, Data Structures, Integrated Development Environments, Algorithms, Computational Thinking, Unit Testing
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Substance Abuse, Mental Health, Respiration, Neurology, Mathematical Modeling, Patient Safety, Physiology, Cardiology, Accident Prevention, Public Health, Vital Signs, Pharmacology, Public Health and Disease Prevention, Biology
Beginner · Course · 1 - 3 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 California, Irvine
Skills you'll gain: Back-End Web Development, System Programming, Debugging, Computer Programming Tools, Data Access
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Cost Estimation, Project Schedules, Estimation, Quality Management, Milestones (Project Management), Project Planning, Project Management, Scheduling, Timelines, Work Breakdown Structure, Budgeting, Resource Allocation, Resource Management, Matrix Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Verification And Validation, Collaborative Software, Project Management Software, Automation, Productivity Software, Project Management, Cloud-Based Integration, Internal Communications
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Machine Learning Algorithms, Internet Of Things, Artificial Intelligence, Unsupervised Learning, Python Programming, Embedded Software, Computer Vision, Peripheral Devices, Integrated Development Environments, Deep Learning, Applied Machine Learning, Image Analysis, Machine Learning, Embedded Systems, Civil Engineering, Computer Programming Tools, Wireless Networks, Automation, Digital Transformation, Real Time Data
Intermediate · Specialization · 3 - 6 Months