Internet courses can help you learn web development, digital marketing, cybersecurity, and data analytics. You can build skills in coding languages like HTML, CSS, and JavaScript, as well as search engine optimization (SEO) and online advertising strategies. Many courses introduce tools such as Google Analytics for tracking website performance, WordPress for content management, and various coding frameworks to streamline development processes.

University of Minnesota
Skills you'll gain: Cloud Security, Data Security, Cloud Services, Cloud Storage, Personally Identifiable Information, General Data Protection Regulation (GDPR), Information Privacy, Data Management, Data Storage, Data Governance, Data Integrity, Security Controls, Analysis, Authorization (Computing), Health Insurance Portability And Accountability Act (HIPAA) Compliance, Relational Databases, Encryption, SQL
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Web Scraping, Data Integration, Data Cleansing, Data Import/Export, Data Quality, Data Preprocessing, Data Processing, Data Collection, SQL, Databases, Query Languages, Extensible Markup Language (XML), Pandas (Python Package), Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Tableau Software, Data Modeling, Dashboard Creation, Dashboard, E-Commerce, Performance Reporting, Data Visualization Software, Data Visualization, Performance Analysis, Data Presentation, Interactive Data Visualization, Data Analysis, Regional Sales, Business Analysis, Branding
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Meta Ads Manager, Facebook, Target Audience, Social Media Marketing, Social Media Campaigns, Personalized Campaigns, Online Advertising, Digital Marketing Tools, Digital Marketing Campaigns, Web Analytics, Systems Integration
Beginner · Guided Project · Less Than 2 Hours
University of Illinois Urbana-Champaign
Skills you'll gain: Media and Communications, Digital Media Strategy, Social Media Campaigns, Online Advertising, Social Media Marketing, Digital Marketing, Social Media, Marketing Communications, Digital Advertising, Digital Marketing Campaigns, Digital Communications, Marketing Channel, Customer Engagement, Media Strategy, Marketing, Advertising, User Feedback, Marketing Strategies, Strategic Communication, Communication
Mixed · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: GitHub, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Version Control, Git (Version Control System), HTML and CSS, Web Design and Development, Web Development, Web Development Tools, Web Design, Front-End Web Development, Web Content Accessibility Guidelines, Debugging, Semantic Web, Web Analytics and SEO, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Vector Databases, Embeddings, Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Algorithms, Semantic Web
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Adobe Illustrator, Document Management, File Management, Adobe Creative Cloud, Graphical Tools, Graphic and Visual Design, Graphic Design, Graphics Software, Graphic and Visual Design Software, Visual Design, Creative Design, Cloud Storage, Workflow Management, Computer Graphic Techniques, Design Strategies, Creative Thinking, Creative Problem-Solving, Scalability
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Distributed Denial-Of-Service (DDoS) Attacks, Threat Management, Anomaly Detection, Continuous Monitoring, System Monitoring, Virtual Machines, Network Security, Virtualization and Virtual Machines, Event Monitoring, Network Monitoring, Network Analysis
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Large Language Modeling, AI Security, LLM Application, Network Security, Security Controls, Responsible AI, Network Monitoring, Hardening, Cybersecurity, Infrastructure Security, Information Systems Security, Threat Modeling, Cyber Risk, Network Protocols, Artificial Intelligence
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Security, Disaster Recovery, General Networking, Network Engineering, Network Administration, Authentications, Network Architecture, Vulnerability Assessments, Computer Networking, Network Infrastructure, Computer Security, Wireless Networks, Cybersecurity, Information Systems Security, Network Monitoring, Local Area Networks, Vulnerability Management, Network Performance Management, Telecommunications, Network Protocols
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Health Informatics, Medical Records, Health Information Management, Health Information Management and Medical Records, Interoperability, Health Technology, Health Care, Health Systems, Clinical Documentation, Electronic Medical Record System, Clinical Data Management, Data Mapping, Data Sharing, Internet Of Things, Emerging Technologies, Data Management, Unstructured Data, Data Integration, Data Modeling, Data Access
Mixed · Course · 1 - 4 Weeks