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.

LearnKartS
Skills you'll gain: Cryptography, Exploit development, Amazon Web Services, Threat Modeling, Amazon Elastic Compute Cloud, Application Security, Virtualization
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Analytical Testing, Electronic Components, Engineering, Scientific, and Technical Instruments, Analytical Chemistry, Failure Analysis, Electronics, Image Analysis, Laboratory Testing, Laboratory Equipment, Production Process, Basic Electrical Systems, Test Equipment, Materials science, Electrical Engineering, Electronic Systems, Manufacturing Processes, Process Control, Electronics Engineering, Laboratory Research
Intermediate · Specialization · 3 - 6 Months

Indian School of Business
Skills you'll gain: Financial Planning, Tax Planning, Wealth Management, Income Tax, Insurance, General Finance, Financial Management, Investments, Financial Market, Loans, Budgeting, Risk Management, Goal Setting
Beginner · Course · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Sustainable Development, Public Health, Health Policy, Social Determinants Of Health, Community Development, Gerontology, Landscape Architecture, Climate Change Adaptation, Demography, Environmental Issue, Traffic Flow Optimization, Pollution Prevention
Mixed · Course · 1 - 3 Months

Google Quantum AI
Skills you'll gain: Debugging, Emerging Technologies, Hardware Architecture, Failure Analysis, Simulation and Simulation Software, Theoretical Computer Science, Mathematical Modeling, Computer Architecture, Simulations, Linear Algebra, Computer Science
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Vulnerability Management, Cyber Threat Intelligence, Human Factors (Security)
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Google Analytics, Email Marketing, Google Ads, WordPress, LinkedIn, Content Creation, Content Marketing, Social Media, Facebook, Social Media Marketing, Search Engine Marketing, Social Media Content, Web Analytics and SEO, Advertising Campaigns, Email Automation, Social Media Campaigns, Analytics, Keyword Research, ChatGPT, Bidding
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Unsupervised Learning, Generative AI, Large Language Modeling, Supervised Learning, Deep Learning, LLM Application, Applied Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Reinforcement Learning, Predictive Modeling, Machine Learning Algorithms, Artificial Neural Networks, Feature Engineering, Model Evaluation, Convolutional Neural Networks, Data Preprocessing, Dimensionality Reduction
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Open Source Technology, Package and Software Management, Unit Testing, GitHub, Version Control, Rmarkdown, Cross Platform Development, Software Versioning, Software Documentation, R Programming, Knitr, Continuous Integration, Development Testing, Technical Documentation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Generative Adversarial Networks (GANs), Artificial Intelligence and Machine Learning (AI/ML), Responsible AI, Applied Machine Learning, Data Ethics, Transfer Learning, Federated Learning, Scalability, Machine Learning, Distributed Computing, Model Evaluation, MLOps (Machine Learning Operations), Microsoft Azure, Information Privacy
Intermediate · Course · 1 - 4 Weeks

Copenhagen Business School
Skills you'll gain: Case Studies, Financial Services, Digital Transformation, Banking Services, Banking, FinTech, Competitive Analysis, Analysis, Business Analysis, Innovation, Business Strategies, Business Transformation, Concision, Communication
Intermediate · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Business Ethics, Corporate Sustainability, Sustainable Business, Environmental Social And Corporate Governance (ESG), Sustainable Development, Governance, Corporate Strategy, Business Strategies, Supply Chain, Social Impact, Organizational Structure
Beginner · Course · 1 - 3 Months