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.

Coursera
Skills you'll gain: Team Building, Resilience, Leadership Development, Emotional Intelligence, Teamwork, Professional Development, Team Performance Management, Leadership, Team Management, Initiative and Leadership, Team Motivation, Conflict Management, Management Training And Development, Team Oriented, Team Leadership, Rapport Building, Overcoming Obstacles, Persistence, Collaboration, Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Ads, Advertising Campaigns, Search Engine Marketing, Pay Per Click Advertising, Performance Analysis, Bidding, Campaign Management, Digital Advertising, Web Analytics, Key Performance Indicators (KPIs), Target Audience, Performance Management, Budget Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Marketing Analytics, Dashboard, Data Visualization, Predictive Modeling, Data-Driven Decision-Making, Data Storytelling, Marketing Strategies, Marketing, Data Visualization Software, Analytics, Customer Insights, Market Research, Data Analysis, Analytical Skills, Strategic Decision-Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: File Management, Computer Literacy, Microsoft Office, Email Security, Computer Hardware, Computer Security Awareness Training, Spreadsheet Software, Information Management, Safety and Security, Cybersecurity
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: AWS CloudFormation, Amazon Web Services, Cloud Infrastructure, Infrastructure as Code (IaC), Application Deployment, IT Automation
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Ajax, jQuery, JSON, Extensible Markup Language (XML), Web Applications, Javascript, Web Development Tools, Application Programming Interface (API), Event-Driven Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Azure Active Directory, Authentications, Microsoft Azure, Authorization (Computing), Network Security, Virtual Private Networks (VPN), Identity and Access Management, Firewall, Active Directory, Cloud Security, User Provisioning, Network Administration, Infrastructure Security, Security Management, Role-Based Access Control (RBAC), Kubernetes, Single Sign-On (SSO), User Accounts, Data Security, Data Access
Intermediate · Specialization · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Dignity in Care, Empowerment, Healthcare Ethics, Accountability, Professionalism, Compassion, Ethical Standards And Conduct, Research, Interactive Learning, Social Justice, Patient Advocacy, Diversity Equity and Inclusion Initiatives, Diversity Awareness, Health Equity, Patient-centered Care, Advocacy, Law, Regulation, and Compliance
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Data Lakes, Data Processing, Google Cloud Platform, Data Warehousing, Data Integration, Data Management, Data Pipelines, Data Governance, Analytics, Data Quality, Data Security, Identity and Access Management, Automation
Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Web Scraping, JSON, Network Protocols, Restful API, Extensible Markup Language (XML), Web Services, Data Access, Application Programming Interface (API), Extensible Languages and XML, Data Processing, Data Wrangling, Python Programming, Scripting, Text Mining
Mixed · Course · 1 - 3 Months

Skills you'll gain: Customer Analysis, New Product Development, Persona Development, Customer Insights, Product Strategy, Product Development, Design Thinking, User Research, Business Planning, Business Strategy, Marketing
Beginner · Guided Project · Less Than 2 Hours

Check Point Software Technologies Ltd.
Skills you'll gain: Command-Line Interface, Firewall, System Configuration, Security Management, Network Security, Network Administration, System Monitoring, Virtualization
Intermediate · Course · 1 - 4 Weeks