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.

University of California, Irvine
Skills you'll gain: Goal Setting, Smart Goals, Professional Networking, Management Training And Development, Business Management, Staff Management, Leadership and Management, Operations Management, People Management, Relationship Building, Leadership Development, Business Planning, Customer Service, Organizational Leadership, Organizational Strategy, Leadership
★ 4.6 (4K) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: NoSQL, Apache Spark, Apache Hadoop, MongoDB, Database Development, Database Systems, Databases, Database Management Systems, Database Management, Extract, Transform, Load, Database Software, Database Administration, PySpark, Apache Hive, Machine Learning Methods, Big Data, Machine Learning, Applied Machine Learning, Generative AI, Model Evaluation
★ 4.5 (840) · Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Data Visualization, Plot (Graphics), Statistical Visualization, Ggplot2, Dimensionality Reduction, Data Visualization Software, R Programming, R (Software), Graphing, Data Analysis, Statistical Analysis, Unsupervised Learning, Statistical Methods
★ 4.7 (6.1K) · Mixed · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Version Control, GitHub, Debugging, Git (Version Control System), Unit Testing, Data Structures, Python Programming, Software Testing, Scripting, Code Reusability, Computer Programming, Web Development, Algorithms, Jupyter
★ 4.5 (544) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Computing Architecture, Wireless Networks, Cloud Computing, Cloud Services, Internet Of Things, Cloud Platforms, Local Area Networks, Emerging Technologies, Telecommunications, Amazon Web Services, Cloud-Based Integration, Infrastructure As A Service (IaaS), Hardware Architecture, Network Protocols, Amazon Elastic Compute Cloud
★ 4.7 (1.4K) · Beginner · Course · 1 - 3 Months

Howard University
Skills you'll gain: Project Management Institute (PMI) Methodology, Project Management Life Cycle, Project Management, Project Controls, Project Implementation, Project Planning, Project Closure
★ 4.6 (1.1K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Good Clinical Practices (GCP), Clinical Research, Clinical Trials, Clinical Research Ethics, Informed Consent, Clinical Data Management, Healthcare Ethics, Drug Development, Health Equity, Health Disparities
★ 4.7 (498) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Music, Media Production, Post-Production, Creativity, Digital Signal Processing, Digital Communications, Editing
★ 4.8 (1.1K) · Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Pulmonology, Cardiology, Respiration, Anatomy, Hematology, Urology, Hemodynamics, Nephrology, Physiology, Immunology
★ 4.8 (1.1K) · Beginner · Course · 1 - 4 Weeks

University of New Mexico
Skills you'll gain: International Finance, Social Sciences, Economics, Policy, and Social Studies, International Relations, Social Studies, Political Sciences, Economic Development, Culture, Global Marketing, Socioeconomics, Cultural Diversity, World History, Intercultural Competence, Business Economics, Cultural Sensitivity, Economics, Business, Financial Market
★ 4.7 (2.3K) · Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Power Electronics, Semiconductors, Electrical Engineering, Electronics, Electrical Power, Electronics Engineering, Electronic Components, Engineering Analysis
★ 4.8 (1.4K) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: User Story, Project Schedules, Engineering Management, Stakeholder Analysis, Project Scoping, Team Leadership, Team Management, Scope Management, Agile Project Management, Scrum (Software Development), Project Risk Management, Team Performance Management, Scheduling, Quality Management, Agile Software Development, Agile Methodology, Engineering Practices, Project Management, Stakeholder Communications, Risk Management
★ 4.7 (1.5K) · Beginner · Specialization · 1 - 3 Months