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.

Pearson
Skills you'll gain: Risk Management, Team Motivation, Risk Analysis, Project Management, Conflict Management, Project Management Institute (PMI) Methodology, Resource Management, Communication, Team Management, Leadership, Interpersonal Communications
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Big Data, NoSQL, Apache Hadoop, Apache Kafka, Apache Spark, Real Time Data, Apache Cassandra, Data Ethics, Apache Hive, MongoDB, Data Storage Technologies, Data Lakes, Databases, Data Processing, Distributed Computing, Cloud Computing, Scalability
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Embedded Systems, Internet Of Things, Control Systems, Electronic Systems, Electronics, Maintenance, Repair, and Facility Services, Automation, Integrated Development Environments, Environmental Monitoring, System Monitoring, Infrastructure Architecture, Communication Systems, Real Time Data, Peripheral Devices
Intermediate · Course · 1 - 3 Months

Ball State University
Skills you'll gain: Data Visualization, Rmarkdown, Exploratory Data Analysis, Data Visualization Software, Ggplot2, Interactive Data Visualization, Plot (Graphics), Statistical Visualization, R (Software), R Programming, Data Storytelling, Data Presentation, Histogram, Scatter Plots, Data Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Program Management, Earned Value Management, Project Closure, Risk Analysis, Risk Management, Procurement, Project Management, Project Controls, Change Requests, Quality Control, Business Process, Contract Management, Financial Management, Communication Strategies, Quality Management, Scheduling, Resource Management, Stakeholder Communications, Cost Estimation
Intermediate · Course · 1 - 4 Weeks

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

Packt
Skills you'll gain: User Story, Stakeholder Management, Sprint Planning, Agile Project Management, Kanban Principles, Scrum (Software Development), Agile Methodology, Stakeholder Engagement, Backlogs, Sprint Retrospectives, Stakeholder Analysis, Project Management, Product Requirements, Release Management, Project Schedules, Continuous Improvement Process, Prioritization, Estimation
Beginner · Course · 3 - 6 Months

Skills you'll gain: Project Scoping, Scope Management, Quality Management, Resource Planning, Project Risk Management, Stakeholder Management, Cost Management, Risk Management, Communication Strategies, Resource Allocation, Project Management, Cost Estimation, Project Management Life Cycle, Information Technology, Leadership Studies, Stakeholder Analysis, Timelines, Project Schedules, Human Resources Management and Planning, Procurement
Build toward a degree
Beginner · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Risk Analysis, Project Finance, Risk Management, Project Design, Policy Analysis, Project Management, Feasibility Studies, Strategic Partnership, Public Policies, Financial Analysis, Fiscal Management, Climate Change Adaptation, Regulatory Requirements, Case Studies
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Project Implementation, Earned Value Management, Project Management, Resource Management, Project Controls, Project Closure, Staff Management, Change Control, Change Requests, Workflow Management, Change Management, Stakeholder Management, Risk Management, Performance Measurement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Systems Analysis, Database Design, Business Process Modeling, Process Flow Diagrams, System Testing, Process Mapping, Functional Requirement, Application Deployment, Process Analysis, Business Analysis, Requirements Elicitation, Requirements Analysis, Development Testing, Data Management, System Design and Implementation, Software Design Documents, Stakeholder Management, Project Management, Data Visualization, Stakeholder Engagement
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: AI Product Strategy, Generative AI, Innovation, New Product Development, Product Development, Responsible AI, Process Development, Ideation, Brainstorming, Ethical Standards And Conduct, Cross-Functional Collaboration, Project Management
Beginner · Course · 1 - 4 Weeks