Java courses can help you learn object-oriented programming, data structures, exception handling, and multithreading concepts. 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: Full-Stack Web Development, Node.JS, JavaScript Frameworks, Authentications, OAuth, Web Applications, Back-End Web Development, Server Side, Secure Coding, Web Development Tools, Application Servers, Database Management, Javascript, Databases, Cryptography, Data Storage Technologies, Middleware, Routing Protocols
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Javascript, Cascading Style Sheets (CSS), Event-Driven Programming, Web Applications, HTML and CSS, Hypertext Markup Language (HTML), Animations, Debugging
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Usability, Hypertext Markup Language (HTML), Front-End Web Development, Browser Compatibility, User Interface (UI), User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Semantic Web, Web Design and Development, Javascript, Web Design, Debugging, Web Applications, Usability Testing, Web Development, Development Testing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Applications, Infrastructure as Code (IaC), Application Deployment, Continuous Deployment, Platform As A Service (PaaS), Application Performance Management, Debugging, Development Environment, Containerization, Serverless Computing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Web Design, HTML and CSS, Bootstrap (Front-End Framework), Cascading Style Sheets (CSS), UI Components, Javascript and jQuery, Front-End Web Development, Hypertext Markup Language (HTML), Web Development, Browser Compatibility, Javascript, Typography, Web Analytics and SEO, Wireframing, Web Content Accessibility Guidelines, Logo Design
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Debugging
Advanced · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Web Design and Development, Hypertext Markup Language (HTML), Web Applications, Interactive Data Visualization, Cascading Style Sheets (CSS), Infographics, Javascript, Data Validation, Web Content, Event-Driven Programming, Animations
Mixed · Course · 1 - 4 Weeks

BITS Pilani
Skills you'll gain: Relational Databases, User Research, Probability & Statistics, Data Storytelling, Bash (Scripting Language), Graph Theory, Object Oriented Design, Theoretical Computer Science, Operating Systems, Android Development, Database Design, Encryption, Bioinformatics, Java Programming, Feature Engineering, Algorithms, TCP/IP, Version Control, Data Structures, Model View Controller
Earn a degree
Degree · 1 - 4 Years

University of California, Berkeley
Skills you'll gain: User Research, Stakeholder Analysis, Materials science, Exploratory Data Analysis, Design Research, Java Programming, Semiconductors, Matplotlib, Pandas (Python Package), Medical Devices, Finite Element Methods, Team Leadership, Energy and Utilities, Control Systems, Environmental Engineering, Radiation Protection, Structural Engineering, Vibrations, Linear Algebra, Engineering Analysis
Earn a degree
Degree · 1 - 4 Years

Heriot-Watt University
Skills you'll gain: Artificial Intelligence, Graph Theory, Database Development, Database Architecture and Administration, Data Structures, NoSQL, Computational Logic, Object Oriented Programming (OOP), Java, Combinatorics, Theoretical Computer Science, Object Oriented Design, Algorithms, Big Data, Computer Programming, Natural Language Processing, Reinforcement Learning, Computational Thinking, Mathematical Theory & Analysis, Agentic systems
Earn a degree
Degree · 1 - 4 Years

IIT Guwahati
Skills you'll gain: Package and Software Management, Time Series Analysis and Forecasting, Relational Databases, Data Structures, Linear Algebra, Data Warehousing, Database Management, Data Visualization, Cloud Computing Architecture, Social Network Analysis, Algorithms, Deep Learning, Portfolio Management, Oral Comprehension, Java Programming, C (Programming Language), Dimensionality Reduction, Matplotlib, Econometrics, R Programming
Earn a degree
Degree · 1 - 4 Years

Universidad de los Andes
Skills you'll gain: Real-Time Operating Systems, Supervised Learning, Semantic Web, Unsupervised Learning, LLM Application, Cloud-Native Computing, Continuous Deployment, Computer Vision, Reinforcement Learning, Deep Learning, Natural Language Processing, MLOps (Machine Learning Operations), Biomedical Engineering, Cost Management, Artificial Intelligence, Game Theory, Data Ethics, Linear Algebra, Machine Learning Methods, Prompt Engineering
Earn a degree
Degree · 1 - 4 Years