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.

Microsoft
Skills you'll gain: Data Manipulation, R Programming, R (Software), Tidyverse (R Package), Text Mining, Data Wrangling, Data Transformation, Data Cleansing, Performance Tuning, Data Preprocessing
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Angular, Jest (JavaScript Testing Framework), Unit Testing, Test Script Development, Test Case, JavaScript Frameworks, Web Development Tools, TypeScript, Front-End Web Development, Frontend Performance, Software Architecture, Performance Tuning, Full-Stack Web Development, Enterprise Application Management, Web Development, Application Deployment, Software Design Patterns, Maintainability, Data Validation, Back-End Web Development
Intermediate · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: User Interface (UI) Design, User Interface (UI), Digital Design, User Interface and User Experience (UI/UX) Design, Visual Design, UI/UX Strategy, Human Computer Interaction, Usability, UI Components, Authentications, User Experience Design, Interactive Design, Human Machine Interfaces, Interaction Design, Software Design, Multimodal Prompts, Human Factors, Web Content Accessibility Guidelines, Responsible AI, Data Ethics
Build toward a degree
Intermediate · Course · 1 - 3 Months

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

Skills you'll gain: Responsive Web Design, HTML and CSS, Web Design, Event-Driven Programming, UI Components, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Interactive Design, User Interface (UI) Design, Animations, User Interface (UI), Application Programming Interface (API), User Interface and User Experience (UI/UX) Design, Hypertext Markup Language (HTML), Data Persistence
Intermediate · Course · 1 - 3 Months

Skills you'll gain: iOS Development, Apple iOS, Swift Programming, Application Lifecycle Management, UI Components, Application Design, Application Programming Interface (API), Application Development, Data Persistence, User Interface (UI), Mobile Development, Web Services, Secure Coding, Authentications, User Interface (UI) Design, Programming Principles, User Flows, User Accounts, Data Validation, Data Modeling
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Model View Controller, Software Design Patterns, Java Platform Enterprise Edition (J2EE), Java, Web Applications, Java Programming, Code Reusability, Back-End Web Development, Server Side, Data Access, Integrated Development Environments, Databases, Authentications
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Integrated Development Environments, UI Components, User Interface (UI), Jupyter, Development Environment, Application Development, Program Development, Python Programming, Event-Driven Programming, Test Case, Mathematical Software, Interactive Design, Computational Logic
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cybersecurity, Computer Security Incident Management, Cyber Attacks, Incident Response, Cyber Security Strategy, Network Security, Cyber Security Assessment, Information Systems Security, Security Information and Event Management (SIEM), Encryption, Security Controls, Incident Management, Infrastructure Security, Security Strategy, Network Administration, TCP/IP, Cryptographic Protocols, Vulnerability Management, Multi-Factor Authentication, System Monitoring
Intermediate · Course · 1 - 3 Months

Creo Incubator
Skills you'll gain: Sales Strategy, Product Development, Go To Market Strategy, New Product Development, Sales Process, Sales Management, Experience Design, User Experience, Product Management, Sales Pipelines, Product Strategy, Commercialization, Sales Operations, Growth Strategies, Entrepreneurship, Product Marketing, Entrepreneurial Finance, Revenue Management, Investment Management, Marketing Channel
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Team Motivation, Sales Management, Employee Coaching, Conflict Management, Diversity and Inclusion, Drive Engagement, Emotional Intelligence, Motivational Skills, Virtual Teams, Verbal Communication Skills, Diversity Training, Recognizing Others, Team Performance Management, Professional Development, Management Training And Development, Organizational Leadership, Coaching, Telecommuting, Diversity Awareness, Team Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Application Deployment, Containerization, Azure DevOps Pipelines, Microsoft Azure, Large Language Modeling, CI/CD, Cloud Deployment, Azure DevOps, Continuous Integration, Data Storage, Continuous Deployment, Data Persistence, Model Deployment, Cloud Storage, YAML, Key Management, Terraform, Infrastructure as Code (IaC), API Gateway
Intermediate · Course · 3 - 6 Months