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: Project Closure, Quality Management, Continuous Improvement Process, Project Risk Management, Cost Management, Backlogs, Quality Improvement, Project Planning, Risk Management, Milestones (Project Management), Communication Planning, Sprint Retrospectives, Agile Project Management, Scope Management, Stakeholder Management, Project Management Life Cycle, Project Documentation, Project Management, Agile Methodology, Change Management
Beginner · Professional Certificate · 3 - 6 Months

Pearson
Skills you'll gain: C and C++, C++ (Programming Language), Object Oriented Programming (OOP), System Programming
Intermediate · Course · 1 - 4 Weeks

University of Leeds
Skills you'll gain: Exploratory Data Analysis, Data Cleansing, Statistical Methods, Statistical Modeling, Data Visualization, Statistics, R (Software), Data Analysis, Descriptive Statistics, Data Preprocessing, Box Plots, Data Visualization Software, Histogram, Probability, Probability Distribution
Intermediate · Course · 1 - 4 Weeks

Universitat de Barcelona
Skills you'll gain: Acute Care, Triage, Emergency Medical Services, Emergency Departments, Emergency Medicine, Neurology, Patient Evaluation, Patient Treatment, Diagnostic Tests, Clinical Assessment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Writing, Writing and Editing, Storytelling, Honesty, Journalism, Journals, Editing, Content Creation, Personal Development, Persistence, Lifelong Learning, Self-Awareness, Investigation, Self-Motivation, Proofreading, Self-Discipline, Creativity, Resilience, Mindfulness, Peer Review
Beginner · Specialization · 3 - 6 Months

L&T EduTech
Skills you'll gain: Scope Management, Work Breakdown Structure, Project Scoping, Feasibility Studies, Project Management Life Cycle, Contract Management, Change Control, Project Management, Change Management, Claims Processing, Project Planning, Organizational Structure, Project Implementation, Bidding
Intermediate · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Data Collection, Data Visualization, Data-Driven Decision-Making, Microsoft Excel, Project Management, Data Analysis, Compensation and Benefits, Google Sheets, Timelines, Data Cleansing, Agile Methodology, Employee Surveys, Focus Group
Beginner · Course · 1 - 3 Months

Skills you'll gain: Project Management Institute (PMI) Methodology, Project Management Life Cycle, Practice Management, Project Risk Management, Project Management, Project Planning, Stakeholder Engagement
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Design Thinking, Healthcare Project Management, Solution Design, Quality Improvement, Patient Flow, Continuous Quality Improvement (CQI), Patient Safety, Creative Problem-Solving, Innovation, Brainstorming, Project Management, User Centered Design, Collaboration
Mixed · 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: C++ (Programming Language), Object Oriented Programming (OOP), File I/O, Data Structures, Algorithms, Maintainability, Performance Tuning, File Management, Debugging
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Project Management Institute (PMI) Methodology, Project Management Life Cycle, Project Management, Project Scoping, Agile Methodology, Organizational Structure
Beginner · Course · 1 - 4 Weeks