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.
National Taiwan University
Skills you'll gain: Political Sciences, Formal Learning, Teaching, Pedagogy, Social Studies, Liberal Arts, International Relations, Human Learning, Culture, Intercultural Competence, Ethical Standards And Conduct, Sociology, Cultural Diversity, Social Sciences, Ancient History, Human Development, Mentorship, Governance, Interpersonal Communications
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Conflict Management, Workplace inclusivity, Team Management, Team Performance Management, Personal Development, Diversity Awareness, Team Collaboration, Drive Engagement, Self-Awareness, Adaptability, People Management, Diversity Training, Verbal Communication Skills, Culture, Relationship Management, Influencing, Relationship Building, Curiosity, Coordinating
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Apache Kafka, Dataflow, Apache Spark, Data Pipelines, Live Streaming, Distributed Computing, Real Time Data, Data Integration, Apache Hadoop, Security Controls, Configuration Management, Data Processing, Scala Programming, Data Security, Authorization (Computing), Authentications
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Relational Databases, SQL, Databases, Data Access, Data Manipulation, Database Development, Query Languages
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: AI Security, Threat Modeling, Open Web Application Security Project (OWASP), Security Testing, Retrieval-Augmented Generation, Software Architecture, API Design, Test Automation, Vulnerability Management, Agentic systems, Systems Design, Model Evaluation, Test Driven Development (TDD), CI/CD, Python Programming, Continuous Deployment, Dependency Analysis, Large Language Modeling, Machine Learning, Performance Analysis
Intermediate · Specialization · 3 - 6 Months

28DIGITAL
Skills you'll gain: Cybersecurity, Cyber Attacks, AI Security, Network Security, Information Systems Security, Data Ethics, Deep Learning, Responsible AI, Intrusion Detection and Prevention, Artificial Intelligence and Machine Learning (AI/ML), Malware Protection, Natural Language Processing, Artificial Intelligence, Machine Learning Methods, Threat Detection, Anomaly Detection, Machine Learning, Supervised Learning, Classification Algorithms
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: AI Workflows, Agentic Workflows, LangGraph, AI Orchestration, Data Visualization, Prompt Engineering, Generative AI Agents, Model Evaluation, LLM Application, Tool Calling, Retrieval-Augmented Generation, Agentic systems, Generative AI, Large Language Modeling
Intermediate · Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Search Engine Marketing, Google Ads, Pay Per Click Advertising, Online Advertising, Search Engine Optimization, Digital Marketing Campaigns, Marketing, Digital Marketing, Digital Advertising, Paid media, Campaign Management, Marketing Automation, Advertising Campaigns, Google Analytics, Advertising, Media Buying, Target Audience, Bidding
Beginner · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Theoretical Computer Science, Mathematics and Mathematical Modeling, Applied Mathematics, Algorithms, Cryptography, Data Management
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Interactive Learning, Education Software and Technology, Learning Management Systems, Digital pedagogy, Microsoft Office, Instructional Design
Beginner · Guided Project · Less Than 2 Hours
University of Colorado Boulder
Skills you'll gain: Self-Motivation, Emotional Intelligence, Growth Mindedness, digital literacy, Mental Concentration, Personal Development, Compassion, Goal Setting, Empowerment, Self-Awareness, Self-Discipline, Habit Formation, Decision Making, Critical Thinking, Mindfulness, Stress Management, Resilience, Adaptability, Media and Communications, Productivity
Beginner · Course · 1 - 4 Weeks

The Museum of Modern Art
Skills you'll gain: Creativity, Cultural Sensitivity, Cultural Diversity, Creative Thinking, Creative Design, Aesthetics, Visual Storytelling, Non-Verbal Communication, Social Impact, Liberal Arts, Creative Problem-Solving, Design Elements And Principles, Critical Thinking, Emotional Intelligence, Photography, Personal Development
Beginner · Course · 1 - 4 Weeks