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.

Packt
Skills you'll gain: Border Gateway Protocol, Routing Protocols, Multiprotocol Label Switching, Network Routing, Network Routers, Virtual Private Networks (VPN), Network Protocols, Network Troubleshooting, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Android Development, Mobile Development, Scripting, C# (Programming Language), Android (Operating System), Mobile Development Tools, Video Game Development, Animation and Game Design, 3D Assets, Application Development, Game Design, Performance Tuning, Animations, User Interface (UI), Software Installation
Beginner · Course · 3 - 6 Months

Skills you'll gain: TCP/IP, OSI Models, General Networking, Networking Hardware, Computing Platforms, IT Automation, Network Administration, Network Model, Computer Networking, Network Engineering, Network Infrastructure, Scripting, Network Protocols, Restful API, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: .NET Framework, Maintainability, Unit Testing, Test Automation, Test Tools, Development Testing, Software Testing, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Statistical Visualization, Data Presentation, Data Science, Computer Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Logo Design, Content Scheduling, Graphic and Visual Design, Animations, Branding, Design Elements And Principles, Graphic Design, Marketing Design, Graphics Software, Graphic and Visual Design Software, Social Media Content, Brand Marketing, Creative Design, Style Guides, Typography, Video Editing
Beginner · Course · 1 - 3 Months
Skills you'll gain: Data Preprocessing, Data Pipelines, Java Programming, Java, Data Processing, Feature Engineering, Data Import/Export, Data Cleansing, Data Quality, Model Training, Data Transformation, Data Validation, Data Integrity, Data Access, Continuous Monitoring, Apache Maven, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Encryption, Cryptography, Machine Learning Methods, Classification Algorithms, Probability Distribution, Machine Learning Algorithms, Algorithms
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Conversion Funnel Analysis, Process Mapping, Process Analysis, Web Analytics, Digital Analysis, Process Optimization, Dashboard, Process Design, Customer experience improvement, Driving engagement, Consolidation, Process Improvement and Optimization, Customer Analysis, Key Performance Indicators (KPIs), Business Metrics, Data-Driven Decision-Making, Event Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, Post-Production, Computer Graphic Techniques, Cinematography, Model Optimization, Game Design, Graphical Tools, Mockups, Design Software, Image Quality, Simulations, Aesthetics, Design Elements And Principles, Layout Design
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Rust (Programming Language), Command-Line Interface, Other Programming Languages, Package and Software Management, Memory Management, Go (Programming Language), Programming Principles, Program Development, C (Programming Language), Secure Coding, Software Development, Computer Programming
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Adobe Illustrator, Graphic and Visual Design, Color Theory, Adobe Creative Cloud, Creative Design, Style Guides, Computer Graphic Techniques, Visualization (Computer Graphics), Design Elements And Principles, Graphic Design, Design, Visual Design, Creativity
Beginner · Course · 1 - 4 Weeks