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.

LearnQuest
Skills you'll gain: Network Architecture, Emerging Technologies, Internet Of Things, Network Security, Network Protocols, Wireless Networks, Network Performance Management, Network Planning And Design, Network Engineering, Communication Systems, Mobile Security, Network Infrastructure, Cybersecurity, Telecommunications, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Assessments, Distributed Computing, Technology Strategies, Digital Signal Processing
Intermediate · Specialization · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Azure, Cloud Management, Cloud Computing, Cloud Infrastructure, Infrastructure As A Service (IaaS), Cloud Deployment, Cloud Services, Cloud Platforms, Infrastructure as Code (IaC), Virtual Machines, Hybrid Cloud Computing, System Monitoring, Cloud Security, Scalability
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Prompt Engineering, Generative AI, Responsible AI, Generative Model Architectures, Multimodal Prompts, MLOps (Machine Learning Operations), Generative Adversarial Networks (GANs), Azure DevOps Pipelines, AI Orchestration, AI Workflows, AI Security, Model Deployment, Azure DevOps, ChatGPT, Data Ethics, AI Integrations, Microsoft Azure, OpenAI, Artificial Intelligence and Machine Learning (AI/ML), Python Programming
Intermediate · Professional Certificate · 3 - 6 Months

Microsoft
Skills you'll gain: C# (Programming Language), Object Oriented Design, Object Oriented Programming (OOP), Debugging, .NET Framework, Microsoft Visual Studio, Microsoft Copilot, Microsoft Development Tools, Programming Principles, Computer Programming, Program Development, Integrated Development Environments, Development Environment, Performance Tuning
Beginner · Course · 1 - 3 Months

Lund University
Skills you'll gain: Intellectual Property, Legal Strategy, Legal Writing, Regulation and Legal Compliance, Law, Regulation, and Compliance, Compliance Management, Commercial Laws, Competitive Analysis, Mergers & Acquisitions, Advocacy, Commercialization, Branding, Brand Strategy, Procurement, Innovation
Beginner · Course · 1 - 3 Months

Case Western Reserve University
Skills you'll gain: Negotiation, Leadership Development, Professional Development, Initiative and Leadership, Organizational Leadership, Communication, Leadership, Influencing, Overcoming Obstacles, Workforce Development, Personal Development, Empowerment, Personal Attributes, Relationship Building, Self-Awareness, Workplace inclusivity, Diversity and Inclusion, Assertiveness, Collaboration, Adaptability
Mixed · Course · 1 - 3 Months

Skills you'll gain: API Testing, JSON, Test Automation, Test Script Development, Application Programming Interface (API), Restful API, Software Testing, Test Tools, Integration Testing, Functional Testing
Beginner · Guided Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Test Planning, Embedded Software, Embedded Systems, User Requirements Documents, Functional Specification, Functional Requirement, Systems Design, Requirements Analysis, Test Case, System Design and Implementation, Development Testing, System Testing, Prototyping, Program Development, Technical Design, Conceptual Design, Hardware Architecture, Python Programming
Mixed · Course · 1 - 3 Months

Amazon
Skills you'll gain: Full-Stack Web Development, Restful API, Cloud Deployment, Frontend Integration, Front-End Web Development, Web Design and Development, Web Services, Cloud Development, Application Deployment, Cloud Applications, Web Development, Spring Framework, Amazon Web Services, HTML and CSS, Data Persistence, Application Programming Interface (API), Server Side, Web Applications, Back-End Web Development, Javascript
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), OpenAI, Hugging Face, Large Language Modeling, Deep Learning
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Embedded Software, C (Programming Language), Embedded Systems, Debugging, Peripheral Devices, Memory Management, Integrated Development Environments, Computer Programming Tools, Development Environment, System Programming, Software Development Tools, Program Development, Hardware Architecture, Systems Architecture, Eclipse (Software), Data Structures, Build Tools, C and C++, Programming Principles, Microarchitecture
Intermediate · Specialization · 3 - 6 Months
University of Virginia
Skills you'll gain: Revenue Management, Global Marketing, Consumer Behaviour, Marketing Psychology, Customer Insights, Customer Analysis, Case Studies, Market Research, Behavioral Economics, Decision Making, Analysis
Beginner · Course · 1 - 4 Weeks