Android app development courses can help you learn Java and Kotlin programming, user interface design, and mobile app architecture. You can build skills in debugging, performance optimization, and integrating APIs for enhanced functionality. Many courses introduce tools like Android Studio for coding, Firebase for backend services, and Git for version control, allowing you to effectively manage your projects and collaborate with others.

Infosec
Skills you'll gain: Secure Coding, Distributed Denial-Of-Service (DDoS) Attacks, Application Security, Authorization (Computing), Authentications, Data Validation, Encryption, Security Software, Security Controls, Data Security, Vulnerability Scanning, Endpoint Security, Role-Based Access Control (RBAC), Intrusion Detection and Prevention, Database Application, Security Awareness, Cybersecurity, Configuration Management, Web Applications, Web Development Tools
★ 4.5 (25) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Jenkins, CI/CD, Build Tools, Apache Tomcat, Apache Maven, Docker (Software), Continuous Integration, Shell Script, Continuous Deployment, Application Deployment, Devops Tools, Unix Shell, Software Configuration Management, Application Servers, DevOps, Continuous Delivery, Containerization, Solution Delivery, Command-Line Interface, Systems Integration
★ 3.6 (14) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Performance Appraisal, Talent Management, Recruitment Strategies, Workforce Development, Employee Training, Talent Recruitment, Performance Review, Recruitment, Human Resources Management and Planning, People Development, Constructive Feedback, Succession Planning, Talent Pipelining, Employee Performance Management, Performance Management, Leadership Development, Talent Acquisition, Organizational Structure, Branding
★ 4.9 (34) · Mixed · Course · 1 - 4 Weeks

Technical University of Munich (TUM)
Skills you'll gain: Commercialization, Transportation Operations, Resource Utilization, Sustainable Development, Environment and Resource Management, Sustainable Technologies, Strategic Planning, Physiology, Market Opportunities, Science and Research, Research
★ 4.8 (28) · Intermediate · Course · 1 - 3 Months

Universidad de Palermo
Skills you'll gain: Hospitality, Hospitality Services, Market Dynamics, Travel Arrangements, Sustainable Development, Sustainable Business, Hotels and Accommodations, Cultural Sensitivity, Social Studies, Culture, Hospitality and Food Services, Digital Transformation, Socioeconomics, Economic Development, Environment and Resource Management, Environmental Issue, Consumer Behaviour, Market Trend, Supply And Demand
★ 4.5 (24) · Beginner · Course · 1 - 4 Weeks

Technical University of Denmark (DTU)
Skills you'll gain: Energy and Utilities, Chemistry, Sustainable Engineering, Sustainable Development, Plant Operations and Management, Chemical Engineering, Process Engineering, Thermal Management, Environmental Engineering, Analytical Chemistry, Materials science, Analytical Testing, Laboratory Research, Engineering Calculations, Mathematical Modeling, Experimentation
★ 4.8 (27) · Intermediate · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Procurement, Key Performance Indicators (KPIs), Organizational Structure, Strategic Sourcing, Supplier Relationship Management, Supplier Management, Talent Management, Organizational Effectiveness, Performance Measurement, Procedure Development, Cross-Functional Collaboration, Recruitment Strategies
★ 4.9 (26) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: User Story, Agile Product Development, Agile Methodology, Agile Project Management, Product Requirements, Customer experience strategy (CX), Journey Mapping, Presentations, Project Management Software, Customer Analysis, Product Development, Stakeholder Communications, Innovation
★ 4.8 (17) · Intermediate · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Mental Health, Diversity Awareness, Cultural Diversity, Health Disparities, Social Determinants Of Health, Health Equity, Respiration, Preventative Care, Stress Management, Human Development, Positive Airway Pressure (CPAP/BiPAP), Patient Treatment, Treatment Planning, Diagnostic Tests, Mental Health Diseases and Disorders, Physiology, Child Health, Neurology, Geriatrics, Mindfulness
★ 4.5 (14) · Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Product Management, New Product Development, Stakeholder Engagement, Stakeholder Communications, Product Development, Product Improvement, Innovation, Sustainable Business, Stakeholder Management, Ideation, Analysis, Customer Insights, Customer Analysis, Product Testing, Customer Engagement, Communication, Business Modeling, Leadership and Management, Data-Driven Decision-Making
★ 4.8 (30) · Beginner · Course · 1 - 4 Weeks

Big Interview
Skills you'll gain: Interviewing Skills, Applicant Tracking Systems, Professional Networking, Oral Expression, Professional Development, Relationship Building, Storytelling, Professionalism, Communication Strategies, Non-Verbal Communication
★ 4.7 (23) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Value Propositions, Social Media Campaigns, Social Media, Social Media Marketing, Market Research, Social Media Strategy, Search Engine Optimization, Marketing Operations, Competitive Analysis, Data-Driven Decision-Making, Consumer Behaviour, Business Research, Sales Presentation, Customer experience strategy (CX), Operations Management, Strategic Planning, Digital Marketing, Branding, Google Ads, Forecasting
★ 4.5 (19) · Beginner · Specialization · 3 - 6 Months