Java for Android courses can help you learn app development, user interface design, and mobile programming principles. You can build skills in working with APIs, managing databases, and implementing responsive layouts. Many courses introduce tools like Android Studio and Gradle, that support coding, testing, and deploying your applications effectively.

Rice University
Skills you'll gain: Apache Kafka, Apache Spark, Apache Hadoop, Distributed Computing, Dataflow, Java Programming, Java, Software Architecture, Systems Architecture, Scala Programming, Data Structures, System Programming, Programming Principles, Servers, Application Frameworks, Debugging, Algorithms, Performance Tuning, Functional Design, Performance Testing
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Scientific Visualization, NumPy, Data Visualization, Debugging, Matplotlib, Numerical Analysis, Engineering Calculations, Integrated Development Environments, Computational Thinking, Engineering Analysis, Programming Principles, Jupyter, Data Analysis, Computer Programming
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Problem Solving, Brainstorming, Critical Thinking, Creative Thinking, Constructive Feedback, Decision Making, Analysis, Cognitive flexibility, Self-Awareness, Collaboration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: File I/O, Integrated Development Environments, System Configuration
Beginner · Course · 3 - 6 Months

Coursera
Skills you'll gain: Application Design, Application Development, UI Components, Event-Driven Programming, Integrated Development Environments, Java Programming, User Interface (UI), Java, Software Design
Intermediate · Guided Project · Less Than 2 Hours

HubSpot Academy
Skills you'll gain: Closing (Sales), Booking (Sales), Overcoming Objections, Sales Management, Sales Training, Prospecting and Qualification, Inside Sales, Sales Enablement, Sales Process, Sales Prospecting, HubSpot CRM, Lead Generation, Sales, Sales Strategy, Consultative Selling, Consumer Behaviour, Management Training And Development, Target Market, Service Level Agreement, Employee Training
Beginner · Specialization · 1 - 3 Months

Shanghai Jiao Tong University
Skills you'll gain: Language Learning, Cultural Sensitivity, Cultural Diversity, Culture, Vocabulary, Oral Comprehension, Grammar
Beginner · Course · 1 - 3 Months

Skills you'll gain: Excel Formulas, Microsoft Excel, Data Cleansing, Data Analysis, Data Import/Export, Spreadsheet Software, Data Wrangling, Data Quality, Pivot Tables And Charts, Google Sheets, Data Manipulation, Data Science, Information Privacy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Java, Java Programming, Software Design, Software Testing, Application Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Responsible AI, Prompt Patterns, ChatGPT, Generative AI, Digital Advertising, Online Advertising, Email Marketing, Digital Marketing, Search Engine Optimization, Marketing Automation, AI Personalization, Marketing Analytics, Advertising Campaigns, Marketing Strategies, Content Creation, Web Analytics and SEO, Search Engine Marketing, Prototyping, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Verification And Validation, Systems Design, Software Design, Computational Logic, Computer Engineering, Embedded Systems, Hardware Architecture, Simulations, Test Automation
Intermediate · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Building Information Modeling, Data Modeling, 3D Modeling, Computer-Aided Design, Construction, Engineering Practices, Construction Management, Civil Engineering, Mechanical Engineering
Beginner · Course · 1 - 3 Months