Java Basics courses can help you learn object-oriented programming, data types, control structures, and exception handling. You can build skills in writing efficient code, debugging, and using Java libraries to enhance functionality. Many courses introduce tools like Integrated Development Environments (IDEs) such as Eclipse or IntelliJ IDEA, which streamline coding and testing processes, along with version control systems like Git to manage code changes effectively.

Universitat Politècnica de València
Skills you'll gain: Prompt Engineering, ChatGPT, Microsoft Copilot, AI literacy, LLM Application, OpenAI, Deepseek, Large Language Modeling, Education Software and Technology, Generative AI Agents, Token Optimization, Artificial Intelligence, Generative AI, AI Personalization, Excel Macros, Productivity, Excel Formulas
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: AI Personalization, Customer Engagement, Data-Driven Decision-Making, Customer experience strategy (CX), Customer Service, Customer experience improvement, Customer Communications Management, Journey Mapping, Personalized Campaigns, AI Enablement, Personalized Service, Customer Insights, Customer Retention, Business Analytics, User Feedback, Analytics, Artificial Intelligence, Generative AI, Predictive Analytics, Automation
★ 4.9 (10) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Financial Data, Financial Analysis, Financial Statement Analysis, Decision Intelligence, Workflow Management, Competitive Intelligence, Data-Driven Decision-Making, Financial Statements, Text Mining, Market Intelligence, AI Integrations, Trend Analysis, Unstructured Data, Investment Management, Financial Market, Artificial Intelligence, Analysis, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Encryption, Cybersecurity, Cryptography, File I/O, Python Programming, Programming Principles, Debugging, Data Mapping, Software Testing, Data Structures
★ 4.8 (13) · Mixed · Course · 1 - 4 Weeks
Chris Croft Training
Skills you'll gain: Influencing, Leadership and Management, Performance Appraisal, Persuasive Communication, Delegation Skills, Matrix Management, Assertiveness, Team Leadership, Leadership, Team Management, Productivity, Telecommuting, Communication, Empowerment, Motivational Skills, Team Motivation, Recognizing Others, Verbal Communication Skills, Communication Strategies, Virtual Teams
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Marketing Automation, Application Programming Interface (API), Content Scheduling, Content Development and Management, Google Sheets, Calendar Management, ChatGPT, Digital Marketing Tools, Content Creation, AI Integrations, Digital Marketing, Prompt Engineering, Automation, Content Strategy, Brand Management, Project Management
★ 3.5 (6) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: User Interface (UI) Design, User Interface (UI), Figma (Design Software), User Interface and User Experience (UI/UX) Design, UI Components, User Experience Design, Layout Design, User Centered Design, Prototyping, Interactive Design, Design Software
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Package and Software Management, Linux Administration, File Systems, Linux, Linux Servers, User Accounts, Operating System Administration, Linux Commands, User Provisioning, Unix, Bash (Scripting Language), Systems Administration, File Management, TCP/IP, Unix Shell, Data Storage, Unix Commands, Software Installation, General Networking, IBM Cloud
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Visualization, Interactive Data Visualization, Visualization (Computer Graphics), JSON, Plot (Graphics), Data Mapping, Javascript
★ 3.7 (7) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Computer Vision, Image Analysis, PyTorch (Machine Learning Library), Model Optimization, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, System Configuration, Deep Learning, Real Time Data, Model Deployment, Software Installation, Application Deployment
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Amazon Elastic Compute Cloud, Amazon Web Services, Cloud Hosting, Front-End Web Development, React.js, Cloud Deployment, Javascript, Full-Stack Web Development, Web Applications, Cloud Security, Hypertext Markup Language (HTML), Remote Access Systems
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Electronic Systems, Electronics Engineering, Electronics, Electrical Engineering, Hardware Design, Electrical and Computer Engineering, Computer-Aided Design, Electronic Components, Design Software, Electrical Systems, Engineering Design Process, Schematic Diagrams, Simulation and Simulation Software, Verification And Validation
Intermediate · Course · 1 - 4 Weeks