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 Leeds
Skills you'll gain: Exploratory Data Analysis, Statistical Methods, Statistical Modeling, R (Software), Data Collection, Statistical Inference, Probability, Data Analysis, Statistical Analysis, Probability Distribution, Simulations, Statistical Visualization, Descriptive Statistics, Sampling (Statistics), Data Visualization Software
Intermediate · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Agile Methodology, Agile Project Management, Prioritization, Project Implementation, Project Management Life Cycle, Project Planning, Project Management, Kanban Principles, Stakeholder Engagement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Team Management, Team Performance Management, Organizational Skills, Collaborative Software, Telecommuting, Time Management, Virtual Teams, Project Management, Payroll Processing, Management Reporting, Billing, Leadership
Intermediate · Guided Project · Less Than 2 Hours

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, Histogram, Scatter Plots, Data Analysis, Tidyverse (R Package), Data Manipulation
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Programming Interface (API), Restful API, Web Services, Cloud Services, C# (Programming Language), Server Side, Application Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Legal Technology, Legal Writing, Design Thinking, Design, User Experience Design, Human Centered Design, Driving engagement, Project Management
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

University of Colorado Boulder
Skills you'll gain: Bayesian Statistics, Statistical Inference, Statistical Modeling, Predictive Analytics, Statistical Methods, Data Ethics, Data Science, Probability, Regression Analysis, Probability Distribution, Calculus
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Stakeholder Engagement, Stakeholder Management, Project Management Life Cycle, Program Management, Governance, Project Management Office (PMO), Project Closure, Project Management, Benefits Administration, Change Management, Risk Management, Coordination
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Marketing Automation, Application Programming Interface (API), Google Sheets, Calendar Management, ChatGPT, Content Creation, Digital Marketing, Prompt Engineering, Automation, Content Strategy, Brand Management, Project Management
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Embedded Systems, Embedded Software, Internet Of Things, Control Systems, Civil Engineering, Electronic Systems, Public Works, Electronic Hardware, Structural Engineering, Energy and Utilities, Maintenance, Repair, and Facility Services, Automation, Integrated Development Environments, Environmental Monitoring, System Monitoring, Continuous Monitoring, Communication Systems, Display Devices, Real Time Data, Peripheral Devices
Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Backlogs, Sprint Planning, Prioritization, Scope Management, Agile Project Management, Agile Methodology, Scheduling, Capacity Management, Project Management, Workflow Management, User Story, Team Management, Timelines
Beginner · Course · 1 - 3 Months