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.

Universidad de los Andes
Skills you'll gain: Project Scoping, Scope Management, Feasibility Studies, Work Breakdown Structure, Project Estimation, Project Management Life Cycle, Project Controls, Cost Estimation, Requirements Management, Estimation, Earned Value Management, Project Management, Project Management Institute (PMI) Methodology, Project Schedules, Project Portfolio Management, Project Risk Management, Crisis Management, Strategic Planning, Project Design, Project Documentation
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Project Closure, Project Implementation, Cost Management, Project Planning, Team Leadership, Agile Project Management, Communication Planning, Budget Management, Project Risk Management, Project Scoping, Quality Management, Process Improvement, Project Management Life Cycle, Milestones (Project Management), Stakeholder Analysis, Agile Methodology, Data Sharing, Project Management, Change Management, Sprint Planning
Beginner · Professional Certificate · 3 - 6 Months

SkillUp
Skills you'll gain: User Story, Sprint Retrospectives, Scrum (Software Development), Sprint Planning, Backlogs, Project Risk Management, Agile Methodology, Agile Project Management, Team Building, Team Management, Meeting Facilitation, Stakeholder Engagement, Organizational Change, Stakeholder Management, Team Leadership, Agile Software Development, Employee Coaching, Project Management, Risk Management, Communication
Beginner · Specialization · 3 - 6 Months

Northwestern University
Skills you'll gain: Obstetrics And Gynecology, Anatomy, Family Planning, Endocrinology, Oncology, Physiology, Public Health and Disease Prevention, Biology
Mixed · Course · 1 - 4 Weeks

Saïd Business School, University of Oxford
Skills you'll gain: Prompt Engineering, Generative AI, Agentic systems, Responsible AI, Artificial Neural Networks, Data Ethics, Governance, Artificial Intelligence, LLM Application, ChatGPT, Artificial Intelligence and Machine Learning (AI/ML), Compliance Management, AI Product Strategy, Data Governance, Enterprise Risk Management (ERM), Large Language Modeling, Business Ethics, Risk Management, Machine Learning, Project Management
Beginner · Specialization · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Apache Spark, Apache Hadoop, Scala Programming, Distributed Computing, Big Data, Data Manipulation, Data Processing, Performance Tuning, Data Transformation, SQL, Data Analysis
Intermediate · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Scientific Methods, Surveys, Research, Research Methodologies, Data Collection, Research Design, Data Analysis, Qualitative Research, Social Sciences, Experimentation, Case Studies
Mixed · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Applicant Tracking Systems, Business Writing, Concision, Persuasive Communication, Writing, Marketing, Branding, Resourcefulness, Keyword Research
Intermediate · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: ChatGPT, Generative AI, Prompt Engineering, LLM Application, Taking Meeting Minutes, Project Management, Collaborative Software, Brainstorming, Meeting Facilitation, Technical Documentation, Report Writing, Team Oriented, Document Control, Communication Strategies
Beginner · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Requirements Analysis, Unified Modeling Language, Object Oriented Design, Functional Requirement, Data Modeling, Object Oriented Programming (OOP), Systems Development Life Cycle, System Requirements, Software Development, Software Engineering, Software Systems, Project Planning, Project Management
Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Project Management, Compliance Management, Strategic Decision-Making, Expectation Management, Milestones (Project Management), Project Schedules, Resource Management, Governance Risk Management and Compliance, Relationship Management, Project Planning, Project Implementation, Project Documentation, Risk Management, Engineering Documentation, Technical Documentation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Agile Project Management, Agile Software Development, Agile Methodology, Backlogs, Scrum (Software Development), User Story, Sprint Planning, Project Management, Sprint Retrospectives, Kanban Principles, Waterfall Methodology, Prioritization, Cross-Functional Collaboration, Estimation, Problem Solving
Beginner · Course · 1 - 3 Months