Web application courses can help you learn front-end and back-end development, user interface design, and database management. You can build skills in coding languages like JavaScript and Python, as well as frameworks such as React and Node.js. Many courses also cover essential tools like Git for version control and SQL for database queries, showing how these skills come together to create dynamic and interactive web experiences.

Simplilearn
Skills you'll gain: Generative AI, Software Development Tools, Code Review, AI Workflows, Application Development, Maintainability, AI Integrations, Software Quality (SQA/SQC), Software Technical Review, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: IT Security Architecture, Security Controls, Cryptography, Security Engineering, Application Security, Vulnerability Assessments, Information Systems Security, Cryptographic Protocols, Vulnerability Management, Encryption, Cybersecurity, Infrastructure Security, Computer Security, Public Key Infrastructure, Cyber Security Assessment, Data Integrity
★ 4.8 (11) · Intermediate · Course · 1 - 4 Weeks

EDUCBA
★ 4.4 (16) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, Generative Model Architectures, AI Integrations, Hugging Face, Artificial Intelligence and Machine Learning (AI/ML), Object Oriented Programming (OOP), AI literacy
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Diversity Equity and Inclusion Initiatives, Diversity and Inclusion, Diversity Training, Diversity Awareness, Empathy, Intercultural Competence, Workplace inclusivity, Diversity Programs, Cultural Sensitivity, Cultural Diversity, Social Justice, Cultural Responsiveness, Employee Retention, Leadership Studies, Talent Recruitment, Human Resources, Self-Awareness, Workforce Development, Organizational Leadership, Human Resource Strategy
★ 3.8 (6) · Beginner · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Matplotlib, File I/O, NumPy, Plot (Graphics), Pandas (Python Package), Data Structures, Data Visualization Software, Data Analysis, Python Programming, Data Wrangling, Data Processing, Data Manipulation, Data Import/Export, Computer Programming
★ 4.7 (15) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Shiny (R Package), Interactive Data Visualization, Dashboard, Dashboard Creation, Data Visualization Software, R Programming, R (Software), Data Wrangling, User Interface (UI) Design, Ggplot2, Data Manipulation, Data Integration, Data Import/Export
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prometheus (Software), Google Cloud Platform, Kubernetes, Dashboard Creation, Application Performance Management, Application Deployment, Cloud-Native Computing, Cloud Management
Beginner · Project · Less Than 2 Hours

Pontificia Universidad Católica de Chile
Skills you'll gain: Descriptive Analytics, Data Mining, Business Analytics, Data Visualization, Data Presentation, Data Compilation, Predictive Analytics, Analytics, Data Synthesis, Business Intelligence, Forecasting, Advanced Analytics, Descriptive Statistics, Consolidation, Business Analysis, Predictive Modeling, Data Analysis, Data-Driven Decision-Making, Trend Analysis, Business Strategy
★ 4.7 (74) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Google Gemini, Prompt Patterns, ChatGPT, Responsible AI, Gemini, Multimodal Prompts, AI powered creativity, Content Creation, Digital Marketing, Marketing Strategies, Keyword Research, Data Ethics, AI literacy, Search Engine Optimization, Podcasting, Social Media Content, Target Audience
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Continuous Delivery, Release Management, Continuous Deployment, CI/CD, Kubernetes, Application Deployment, Cloud Deployment, Google Cloud Platform, Application Development, IT Automation, Cloud Computing
Intermediate · Project · Less Than 2 Hours

Coursera
Skills you'll gain: AI Orchestration, AI Workflows, LLM Application, Agentic Workflows, Generative AI Agents, Agentic systems, Tool Calling, LangChain, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Memory Management, Model Evaluation, Context Management, Performance Testing, Development Testing, Debugging
Intermediate · Course · 1 - 4 Weeks