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.

Kennesaw State University
Skills you'll gain: Six Sigma Methodology, Lean Six Sigma, Root Cause Analysis, Lean Methodologies, Process Improvement, Data Collection, Quality Improvement, Process Optimization, Correlation Analysis, Statistical Hypothesis Testing, Kaizen Methodology, Process Analysis, Probability Distribution, Regression Analysis, Business Process, Statistical Process Controls, Quality Management, Team Management, Continuous Improvement Process, Project Management
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Clinical Trials, Clinical Research, Healthcare Ethics, Scientific Methods, Informed Consent, Ethical Standards And Conduct, Drug Development
Mixed · Course · 1 - 3 Months

Skills you'll gain: Backlogs, AI Enablement, Business Process Automation, Project Management Software, Strategic Prioritization, Workflow Management, Prioritization, Project Management, Administrative Support, Automation, Delegation Skills, Generative AI Agents
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Responsible AI, AI Enablement, Business Strategy, Leadership, Organizational Strategy, Business Transformation, Strategic Decision-Making, Business Technologies, Project Management, Artificial Intelligence, Governance, Data-Driven Decision-Making, Workforce Planning, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

Skills you'll gain: Stakeholder Management, IT Management, Project Management, Project Coordination, Information Technology, Project Risk Management, Agile Project Management, Project Implementation, Project Management Life Cycle, Relationship Management, Agile Methodology, Project Planning, Communication
Beginner · Course · 1 - 3 Months

Rice University
Skills you'll gain: Project Scoping, Communication Planning, Cost Management, Scope Management, Project Estimation, Project Schedules, Earned Value Management, Scheduling, Team Management, Quality Assurance, Stakeholder Management, Work Breakdown Structure, Risk Management, Organizational Structure, Procurement, Project Risk Management, Project Documentation, Requirements Management, Project Management, Planning
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Performance Tuning, Data-oriented programming, System Programming, C and C++, Computer Architecture, Algorithms, Development Environment, Debugging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Stakeholder Engagement, Agile Software Development, Project Management Life Cycle, Resource Management, Risk Management, Peer Review, Earned Value Management, Stakeholder Management, Agile Methodology, Project Risk Management, Kanban Principles, Project Schedules, Project Management Institute (PMI) Methodology, Project Management, Negotiation, IT Management, Interviewing Skills, Professional Networking, Leadership, Communication
Beginner · Professional Certificate · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Image Analysis, Event-Driven Programming, Scalability, Digital Signal Processing, C and C++, Distributed Computing, Computer Graphics, System Programming, Program Development, Performance Tuning, Hardware Architecture, Data Structures, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Ethics, Business Ethics, Responsible AI, Ethical Standards And Conduct, Sustainable Development, Law, Regulation, and Compliance, Data Security, Medical Privacy, Information Privacy, Artificial Intelligence and Machine Learning (AI/ML), Decision Making, Business Leadership, Artificial Intelligence, Accountability, Business Strategy, Safety and Security, Emerging Technologies, Human Centered Design
Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Project Closure, Revenue Recognition, Organizational Change, Organizational Structure, Agile Methodology, Governance, Waterfall Methodology, Organizational Strategy, Organizational Leadership, Management Training And Development, Accrual Accounting, Business Management, Project Planning, Organizational Effectiveness, Business Ethics, Project Management Life Cycle, Cash Flows, Financial Statements, Financial Accounting, Project Management
Build toward a degree
Beginner · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: B2B Sales, Consultative Selling, Stakeholder Engagement, Enterprise Sales, Performance Metric, Sales Presentations, Verbal Communication Skills, Oral Expression, Sales, Specialized Sales, Executive Presence, Sales Process, Sales Pipelines, Solution Sales Engineering, Sales Strategy, Technical Sales, Performance Analysis, Proposal Development, Customer Relationship Management (CRM) Software, Active Listening
Beginner · Course · 1 - 4 Weeks