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.

Skills you'll gain: File I/O, Object Oriented Programming (OOP), C++ (Programming Language), Data Structures, Object Oriented Design, Software Design Patterns, Programming Principles, Data Persistence, Algorithms, Simulations
Advanced · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Executive Presence, Persuasive Communication, Project Risk Management, Stakeholder Management, Non-Verbal Communication, Influencing, Risk Management, Stakeholder Communications, Professional Development, Program Management, Leadership, Communication, Project Management, Emotional Intelligence, Public Speaking, Team Management, Presentations, Team Building, Strategic Communication, Virtual Teams
Beginner · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Risk Analysis, Project Risk Management, Risk Management, Mitigation, Disaster Recovery, Hazard Analysis, Civil Engineering, Climate Change Adaptation, Project Management, Economic Development, Social Studies
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Slack (Software), Collaborative Software, Project Management Software, Workflow Management, Project Management, Microsoft Teams, Google Workspace, Productivity Software, Project Planning, Automation
Beginner · Guided Project · Less Than 2 Hours

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

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Marketing Strategies, Branding, Global Marketing, Marketing, Brand Management, Social Media Marketing, Loyalty Programs, Consumer Behaviour, Business Modeling, Strategic Partnership, Digital Marketing, E-Commerce, Event Planning, Augmented Reality, Business Analysis, Virtual Reality, Price Negotiation, Blockchain, Data Analysis, Artificial Intelligence
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Reinforcement Learning, Data-Driven Decision-Making, Markov Model, Time Series Analysis and Forecasting, Forecasting, Bayesian Statistics, Data Science, Statistical Methods, Anomaly Detection, Probability Distribution, Machine Learning Methods, Estimation, Statistical Analysis, Sampling (Statistics)
Intermediate · Course · 1 - 3 Months

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

Skills you'll gain: Computer Graphics, Application Development, Visualization (Computer Graphics), Software Design, C++ (Programming Language), Microsoft Windows, Software Architecture, Application Lifecycle Management, Context Management, System Configuration, Debugging
Mixed · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Artificial Intelligence, Data Analysis Software, Analytics, Big Data, Data Analysis, Data Ethics, Deep Learning, Machine Learning, Statistical Analysis, Emerging Technologies, Health Technology, Internet Of Things, Natural Language Processing, Digital Transformation, Technology Solutions, Scikit Learn (Machine Learning Library), Large Language Modeling, Technology Strategies, Performance Appraisal, Agile Project Management
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Team Motivation, Business Ethics, Emotional Intelligence, Leadership and Management, Business Leadership, Decision Making, Waterfall Methodology, Leadership, Self-Motivation, Initiative and Leadership, Communication, Management Training And Development, Project Design, Project Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Technical Management, C++ (Programming Language), Software Documentation, Technical Documentation, Performance Tuning, Technical Design, Generative AI, System Programming, Object Oriented Programming (OOP), Application Performance Management, Data Structures, Application Development, Algorithms, Scalability
Beginner · Course · 1 - 3 Months