Core Java courses can help you learn object-oriented programming, exception handling, multithreading, and Java Collections. You can build skills in writing efficient algorithms, debugging code, and developing user interfaces. Many courses introduce tools like Eclipse and IntelliJ IDEA, which are commonly used for coding and testing Java applications, along with frameworks such as Spring and Hibernate that facilitate web development and database management.

Coursera
Skills you'll gain: R (Software), Exploratory Data Analysis, R Programming, Data Manipulation, File I/O, Statistical Programming, Data Analysis, File Management, Integrated Development Environments, Programming Principles, Data Science, Data Structures, Computer Programming
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Market Data, Financial Analysis, Investment Management, Return On Investment, Portfolio Risk, Accruals
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Six Sigma Methodology, Process Improvement, Continuous Improvement Process, Quality Improvement, Process Improvement and Optimization, Analytics, Business Process Automation, Automation, Robotic Process Automation, AI Integrations, ChatGPT, Big Data, Cloud Computing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Shiny (R Package), Cloud Deployment, Interactive Data Visualization, Data Visualization, Cloud Applications, Application Deployment, UI Components, Server Side, Dashboard Creation, Performance Tuning, R (Software), Dashboard, Secure Coding, User Interface (UI), Application Lifecycle Management, Web Applications, Authentications, Application Development, R Programming, Data Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Software-Defined Networking, Wide Area Networks, Network Performance Management, Network Infrastructure, Cloud Deployment, System Configuration, Package and Software Management, Configuration Management, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Shiny (R Package), Interactive Data Visualization, Dashboard Creation, R (Software), Dashboard, User Interface (UI), UI Components, Data Integration, Server Side, Interactive Design, User Interface (UI) Design, Web Applications, Software Architecture, Event-Driven Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Components, TypeScript, UI Components, Javascript, Maintainability, Web Development Tools, Web Applications, Front-End Web Development, Code Reusability, Cascading Style Sheets (CSS), Event-Driven Programming, Object Oriented Programming (OOP), Scalability
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Business Research, General Data Protection Regulation (GDPR), Data Ethics, Strategic Decision-Making, Market Research, Business Ethics, Case Studies, Research Design, Research, Research Methodologies, Compliance Management, Law, Regulation, and Compliance, Information Privacy, Data Collection, Informed Consent, Ethical Standards And Conduct, Project Design, Data Capture, Data Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Case Studies, Experience Design, Business Solutions, User Experience Design, User Experience, Natural Language Processing, Application Programming Interface (API), Interaction Design, Application Deployment, AI Integrations, Application Development, Artificial Intelligence, Systems Integration, Scalability, Software Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Acrobat, Document Management, Microsoft Word, File Management, Document Control, Editing, Productivity Software, Microsoft PowerPoint, Organizational Skills, Writing and Editing, Project Documentation, Technical Documentation, Business Communication, Communication
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Application Security, Security Testing, Cyber Security Assessment, IT Security Architecture, Secure Coding, Identity and Access Management, Authentications, Network Security, Security Management, Endpoint Security, Vulnerability Scanning, Security Strategy, Security Controls, Disaster Recovery, Cybersecurity, Cyber Governance, Penetration Testing, Information Systems Security, Vulnerability Assessments, Risk Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Delegation Skills, Accountability Frameworks, Accountability, Conflict Management, Smart Goals, Goal Setting, Team Building, Team Performance Management, Expectation Management, Team Management, Communication, Follow Through, Productivity, Team Leadership, Management Training And Development, Constructive Feedback, Employee Performance Management, Case Studies, Performance Management
Beginner · Course · 1 - 4 Weeks