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.

Skills you'll gain: AI Workflows, CrewAI, Prompt Engineering, AI Orchestration, Context Engineering, Agentic Workflows, Model Context Protocol, Generative AI Agents, LLM Application, Tool Calling, Agentic systems, Role-Based Access Control (RBAC), AI Security, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Large Language Modeling, Retrieval-Augmented Generation, Generative AI, Artificial Intelligence, Prompt Patterns
Intermediate · Specialization · 1 - 3 Months

Imperial College London
Skills you'll gain: Regression Analysis, Calculus, Model Optimization, Mathematical Software, Numerical Analysis, Applied Mathematics, Applied Machine Learning, Linear Algebra, Artificial Neural Networks, Derivatives
★ 4.7 (5.8K) · Beginner · Course · 1 - 3 Months

Mixed · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Social Impact, Sustainable Business, Return On Investment, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Sustainable Development, Business Strategies, Strategic Leadership, Business Leadership, Case Studies, Decision Making, Investment Management, Organizational Leadership, Investments, Program Evaluation, General Finance
★ 4.6 (557) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Credit Risk, Risk Modeling, Financial Acumen, Income Statement, Balance Sheet, Cash Flows, Financial Modeling, Lending and Underwriting, Predictive Modeling, Business Metrics, Cash Flow Forecasting, Risk Analysis, Analysis, Predictive Analytics, Commercial Lending, Banking, Business
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Workflow Management, Spreadsheet Software, Project Management Software, Process Design, Data Entry, Excel Formulas, Automation, Data Import/Export, Data Management, Document Management, Collaborative Software, User Accounts
★ 4.5 (15) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Generative AI Agents, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Artificial Intelligence, Jupyter, Healthcare Industry Knowledge, Model Training, Healthcare Ethics, Health Disparities, Health Informatics, LLM Application, Machine Learning, Deep Learning, Statistical Machine Learning, AI Integrations, AI Security, Model Evaluation, Predictive Modeling, Data-Driven Decision-Making, Data Processing, Data Analysis
★ 4.5 (8) · Intermediate · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Bioinformatics, R (Software), Data Analysis Software, Big Data, R Programming, Statistical Programming, Statistical Software, Statistical Analysis, Data Preprocessing, Data Processing, Data Manipulation, Data Structures, Software Installation, Data Import/Export, Data Access
★ 3.8 (385) · Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Javascript, Event-Driven Programming, Web Design and Development, Web Applications, Interaction Design, Scripting, Web Development, Data Validation
★ 3.9 (28) · Beginner · Guided Project · Less Than 2 Hours

Rice University
Skills you'll gain: Financial Statements, Financial Accounting, Cash Flows, Ledgers (Accounting), Financial Statement Analysis, Accounting, Financial Reporting, General Accounting, Accruals, Balance Sheet, Income Statement, Bookkeeping, Accounting Records, Accrual Accounting, General Ledger, Equities, Transaction Processing
★ 4.8 (113) · Beginner · Course · 1 - 3 Months

University of Western Australia
Skills you'll gain: Diversity Awareness, Diversity and Inclusion, Diversity Equity and Inclusion Initiatives, Diversity Programs, Cultural Diversity, Diversity Training, Workforce Planning, Workplace inclusivity, Talent Recruitment, Employee Engagement, Recruitment, Recruitment Strategies, Talent Sourcing, Workforce Development, Human Resource Strategy, Intercultural Competence, Talent Acquisition, Interviewing Skills, Data Collection, Drive Engagement
★ 4.3 (99) · Beginner · Specialization · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Generative AI, AI Enablement, AI Product Strategy, Innovation, AI Integrations, AI powered creativity, Curriculum Development, AI literacy, Responsible AI, Automation, Workforce Development, Business Strategy
★ 4.8 (1K) · Beginner · Course · 1 - 4 Weeks