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.

Skills you'll gain: Apache Spark, Retrieval-Augmented Generation, OpenAI API, Generative AI, LLM Application, Model Evaluation, Data Preprocessing, Large Language Modeling, Generative Adversarial Networks (GANs), Predictive Modeling, Matplotlib, Keras (Neural Network Library), Fine-tuning, Transfer Learning, Deep Learning, Machine Learning Methods, Applied Machine Learning, Seaborn, Statistical Modeling, Machine Learning
★ 5 (6) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Digital Transformation, Google Cloud Platform, Google Workspace, Business Transformation, Collaborative Software, Cloud Management, Cost Management, Business Technologies, Cloud Solutions, Cloud Platforms, Artificial Intelligence and Machine Learning (AI/ML), Application Development, Cloud Infrastructure, Cloud Computing, IT Infrastructure, Productivity Software, Machine Learning Methods, Applied Machine Learning, Data Storage
★ 4.6 (46) · Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Selling Techniques, Product Promotion, Sales Strategy, Search Engine Optimization, Social Media Campaigns, Content Optimization, Social Media Marketing, Advertising Campaigns, Product Planning, Online Advertising, Advertising, Product Marketing, AI Personalization, Keyword Research, Paid media, E-Commerce, Promotional Strategies, Competitive Analysis
Mixed · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Apache Hadoop, Apache Spark, Big Data, Amazon Web Services, Business Intelligence, Command-Line Interface, Data-Driven Decision-Making, Data Processing, Analytics
★ 4.8 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Security, Network Security, Information Systems Security, Cloud Security, Cybersecurity, System Monitoring, Internet Of Things, Network Monitoring, Cyber Attacks, Mobile Security, Cryptography, Information Privacy, Authorization (Computing), Wireless Networks, Authentications, Data Storage, Patch Management, Operating Systems, Cloud Services, Cloud Platforms
★ 4.5 (19) · Intermediate · Specialization · 1 - 3 Months

SkillUp
Skills you'll gain: Decision Intelligence, Model Training, Machine Learning Algorithms, Forecasting, Classification Algorithms, Dimensionality Reduction, Embeddings
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: AI Personalization, Generative AI, Personalized Service, Responsible AI, User Feedback, Customer Analysis, Customer Service, Customer experience improvement, AI Integrations, LLM Application, Data Ethics
★ 4.9 (10) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: HTML and CSS, Cascading Style Sheets (CSS), Responsive Web Design, Hypertext Markup Language (HTML), Web Design and Development, Web Development, Web Design, Front-End Web Development, Cloud Hosting, Web Presence, Animations, Code Reusability, Maintainability
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Distributed Computing, Scalability, Database Design, Database Management Systems, Database Systems, Database Theory, Database Architecture and Administration, Database Management, Relational Databases, SQL, Query Languages, Performance Tuning, Data Integrity
★ 3.3 (7) · Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Digital Transformation, Digital Marketing, Marketing, Digital Brand Strategy, Digital Marketing Tools, Marketing Strategy and Techniques, Marketing Strategies, Product Marketing, Consumer Behaviour, Customer Engagement, Promotional Strategies, E-Commerce, Product Development, Content Creation, Branding, Innovation
★ 4.6 (10) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: LLM Application, Fine-tuning, Test Data, Large Language Modeling, Prompt Engineering, Model Training, Model Evaluation, Transfer Learning, Generative AI Agents
★ 4.7 (10) · Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Android Studio, Android Development, Kotlin, Interactive Design, Object Oriented Programming (OOP), Code Reusability, User Interface (UI) Design, Mobile Development, Android (Operating System), Object Oriented Design, UI Components, Relational Databases, Maintainability, Program Development, PostgreSQL, Database Design, Database Development, Application Development, Application Design, Development Environment
★ 4.9 (22) · Beginner · Specialization · 1 - 3 Months