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.
Universidad de los Andes
Skills you'll gain: Software Architecture, Test Automation, Software Design, Web Content Accessibility Guidelines, User Story, GitHub, Systems Architecture, Software Testing, Usability, Version Control, Agile Software Development, Test Driven Development (TDD), Test Script Development, Maintainability, Git (Version Control System), User Interface (UI), Continuous Integration, Software Design Patterns, Cucumber (Software), Unit Testing
Mastertrack · 6 - 12 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Cryptographic Protocols, Cybersecurity, Email Security, Firewall, Algorithms, Data Integrity
Intermediate · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Supervised Learning, Semantic Web, Cloud-Native Computing, LLM Application, Real-Time Operating Systems, Unsupervised Learning, Computer Vision, Reinforcement Learning, Natural Language Processing, Data Storytelling, Classification Algorithms, Stakeholder Management, Biomedical Engineering, Engineering Management, Site Reliability Engineering, Systems Thinking, Environmental Management Systems, Deep Learning, Artificial Intelligence, LangGraph
Degree · 1 - 4 Years

Coursera
Mixed · Course · 1 - 3 Months
Universidad de los Andes
Skills you'll gain: Social Network Analysis, Unsupervised Learning, Bayesian Network, Computer Vision, Deep Learning, Reinforcement Learning, Natural Language Processing, Systems Thinking, Data Storytelling, Engineering Management, Time Series Analysis and Forecasting, Environmental Management Systems, Predictive Modeling, Project Management Life Cycle, MLOps (Machine Learning Operations), Capital Budgeting, Marketing Analytics, Exploratory Data Analysis, Financial Data, Prompt Engineering
Degree · 1 - 4 Years

IIT Guwahati
Skills you'll gain: Relational Databases, Package and Software Management, Data Warehousing, Time Series Analysis and Forecasting, Java Programming, Cloud Computing Architecture, Linear Algebra, Data Structures, R (Software), Social Network Analysis, Model Evaluation, Database Management, Algorithms, Deep Learning, C (Programming Language), Econometrics, File I/O, Probability, English Language, Reinforcement Learning
Degree · 1 - 4 Years

Coursera
Mixed · Course · 1 - 3 Months
Universidad de los Andes
Skills you'll gain: Supervised Learning, Cloud-Native Computing, Software Architecture, LLM Application, Test Automation, Design Thinking, Unsupervised Learning, Process Analysis, Web Content Accessibility Guidelines, User Story, Organizational Strategy, Data Storytelling, Classification Algorithms, Kotlin, Stakeholder Management, Engineering Management, Technology Strategies, Site Reliability Engineering, API Design, Software As A Service
Degree · 1 - 4 Years