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.

Skills you'll gain: Google Workspace, Email Security, User Accounts, Gmail, User Provisioning, Collaborative Software, Data Management, Endpoint Security, Group Policy, Data Sharing, Compliance Management, Information Management, Cloud Management, Productivity Software, Systems Administration, Data Migration, Document Management, System Configuration, Cloud Security, File Management
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Software Installation, Code Reusability, Computational Logic, Interactive Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Large Language Modeling, Natural Language Processing, Fine-tuning, Model Evaluation, Recurrent Neural Networks (RNNs), Transfer Learning, PyTorch (Machine Learning Library), Model Training, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Generative Model Architectures, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Transformation, Unstructured Data, Feature Engineering, Predictive Analytics, Applied Machine Learning, Machine Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Linux Administration, Linux Servers, Linux, Linux Commands, Dynamic Host Configuration Protocol (DHCP), General Networking, Network Protocols, TCP/IP, Network Administration, Ubuntu, Red Hat Enterprise Linux, Servers, System Configuration, Control Panels, Network Analysis, Command-Line Interface, YAML
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LLM Application, Microservices, Failure Analysis, Configuration Management, Cloud Computing Architecture, Cloud Deployment, Application Deployment, Scalability, Software Design, Dependency Analysis, Solution Architecture, Cloud-Native Computing, Site Reliability Engineering, Systems Architecture, Software Technical Review, Software Architecture, Data Persistence, Service Recovery, Software Documentation, Reliability
Intermediate · 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: Front-End Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Salesforce, Driving engagement, Data Sharing, Authentications, Management Reporting, Performance Reporting, Data Access, Dashboard, Content Management Systems, Role-Based Access Control (RBAC), Registration, Content Management
Advanced · Course · 3 - 6 Months

Skills you'll gain: Figma (Design Software), User Experience Design, Application Design, Design, Web Design, Graphic and Visual Design, Design Elements And Principles, Layout Design, Information Architecture, Style Guides
Intermediate · Guided Project · Less Than 2 Hours

EDUCBA
Skills you'll gain: User Interface and User Experience (UI/UX) Design, Layout Design, Interactive Design, Web Frameworks, Web Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), HTML and CSS, Javascript, Web Applications, Front-End Web Development, Program Development, Programming Principles, Computer Programming, Web Development, Data Validation
Intermediate · Course · 1 - 4 Weeks