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.

Dartmouth College
Skills you'll gain: C (Programming Language), Computer Architecture, Embedded Software, Computer Engineering, Computer Programming, Computer Science, Program Development, Data Structures, Linux, Debugging
Beginner · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Command-Line Interface, Linux Commands, Linux, Embedded Systems, Linux Servers, Computer Engineering, File Systems, Unix, Operating Systems, C (Programming Language), Computer Programming, Open Source Technology
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Professional Development, Business Ethics, Professionalism, Decision Making, Ethical Standards And Conduct, Personal Integrity, Trustworthiness, Communication Strategies, Communication, Problem Solving, Interpersonal Communications, Self-Awareness, Conflict Management
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Active Listening, Social Skills, Relationship Building, Professionalism, Influencing, Professional Development, Interpersonal Communications, Empathy, Conflict Management, Decision Making, Cognitive flexibility, Constructive Feedback, Critical Thinking, Communication Strategies, Communication, Problem Solving, Business Ethics, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Postpartum Care, Infant Care, Respiratory Care, Neonatal Intensive Care Unit, Patient Evaluation, Pulmonology, Preventative Care, Child Health, Maternal Health, Health Assessment, Vital Signs, Pediatric Nursing, Family Support, Cardiology, Clinical Assessment, Pediatrics, Patient Observation, Child Development, Parent Communication, Nutrition and Diet
Beginner · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Statistical Analysis, Regression Analysis, Sampling (Statistics), Statistical Modeling, Statistical Methods, Data Analysis Software, Data Transformation, Statistical Hypothesis Testing, Probability Distribution
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Professional Development, Personal Development, Decision Making, Communication, Leadership, Strategic Decision-Making, Goal Setting, Self-Awareness, Adaptability, Analytical Skills
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Programming Principles, Algorithms, C (Programming Language), Computer Programming, Software Engineering, Problem Solving, Solution Design
Beginner · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Social Impact, Project Scoping, Entrepreneurship, Sustainable Development, Feasibility Studies, Needs Assessment, Customer Analysis, Target Audience, Stakeholder Management, Competitive Analysis, Cost Estimation, New Business Development, Ideation, Business Research
Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Postpartum Care, Respiratory Care, Neonatal Intensive Care Unit, Pulmonology, Infant Care, Preventative Care, Pediatric Nursing, Vital Signs, Patient Evaluation, Pediatrics, Health Assessment, Cardiology, Nutritional Assessment, Clinical Assessment, Diagnostic Tests
Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Emerging Technologies, Technology Strategies, Media and Communications, Electronic Media, Business Technologies, Digital Transformation, Business Transformation, Social Media, Innovation, Organizational Change, Competitive Analysis, Case Studies, E-Commerce, Business Strategy
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Preventative Care, Infant Care, Child Health, Pediatrics, Public Health and Disease Prevention, Biochemistry, Pharmacology, Cardiology, Diagnostic Tests, Hematology, Infectious Diseases
Beginner · Course · 1 - 3 Months