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.

University of Colorado Boulder
Skills you'll gain: Penetration Testing, Network Security, Network Monitoring, Exploitation techniques, Virtual Private Networks (VPN), Cryptographic Protocols, Network Protocols, General Networking, Computer Networking, Command-Line Interface, Network Analysis, Proxy Servers
Build toward a degree
Intermediate · Course · 1 - 3 Months

Universidade de SĂ£o Paulo
Skills you'll gain: Project Schedules, Cost Estimation, Project Controls, Scheduling, Project Planning, Quality Management, Estimation, Milestones (Project Management), Work Breakdown Structure, Project Management, Timelines, Resource Allocation, Resource Management
Beginner · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Project Design, Climate Change Mitigation, Sustainability Reporting, Project Finance, Verification And Validation, Environment and Resource Management, Continuous Monitoring, Sustainability Standards, Project Management, Feasibility Studies, Cost Benefit Analysis, Market Dynamics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Project Closure, Milestones (Project Management), Scope Management, Project Implementation, Quality Management, Backlogs, Agile Project Management, Project Scoping, Sprint Retrospectives, Project Documentation, Stakeholder Analysis, Project Planning, Requirements Analysis, Continuous Improvement Process, Team Leadership, Cost Benefit Analysis, Agile Methodology, Organizational Skills, Project Management Life Cycle, Project Management
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Lean Six Sigma, Six Sigma Methodology, Quality Improvement, Lean Manufacturing, Continuous Improvement Process, Data-Driven Decision-Making, Process Analysis, Business Analysis, Benchmarking, Root Cause Analysis, Stakeholder Management, Project Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Work Breakdown Structure, Calendar Management, Timelines, Project Schedules, Scheduling, Project Planning, Project Coordination, Project Management Software, Project Management, Milestones (Project Management), Relationship Management, Data Visualization, Data Import/Export
Beginner · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Work Breakdown Structure, Cost Management, Earned Value Management, Project Controls, Project Schedules, Project Management, Project Scoping, Communication Planning, Procurement, Budget Management, Scheduling, Timelines, Resource Management, Strategic Communication
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Requirements Management, Project Management, Risk Management, Project Planning, Data Visualization, Agile Project Management, Microsoft Excel, Solution Design, Cost Management, Project Management Office (PMO), Business Analysis, Excel Formulas, Requirements Elicitation, Stakeholder Management, Scope Management, Pivot Tables And Charts, Dashboard, Business Analytics, Data Analysis, Data Validation
Beginner · Specialization · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Peer Review, Analytical Skills, Complex Problem Solving, Data Analysis, Data Storytelling, Value Propositions, Data Integration, Exploratory Data Analysis, Data-Driven Decision-Making, Data Visualization, Presentations
Mixed · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Project Controls, Project Risk Management, Project Closure, Earned Value Management, Cost Management, Cost Control, Project Management, Planning, Business Management, Performance Metric, Forecasting
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Research, User Feedback, Business Research, Data Collection, Market Research, Data Compilation, Business Analysis
Beginner · Guided Project · Less Than 2 Hours

University of Minnesota
Skills you'll gain: Operations Research, Mathematical Modeling, Business Modeling, Business Analytics, Analytics, Data Modeling, Business Mathematics, Process Optimization, Data-Driven Decision-Making, Microsoft Excel, Decision Making, Linear Algebra, Spreadsheet Software, Graphing
Beginner · Course · 1 - 4 Weeks