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 Colorado Boulder
Skills you'll gain: Matplotlib, Web Scraping, Pivot Tables And Charts, Pandas (Python Package), Data Integration, Statistical Visualization, Data Manipulation, Exploratory Data Analysis, Data Wrangling, Data Visualization, Data-Driven Decision-Making, Data Transformation, Data Presentation, Data Processing, Data Cleansing, Data Preprocessing, Statistical Analysis, Seaborn, NumPy, Python Programming
★ 4.5 (40) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Instagram, Meta Ads Manager, Advertising Campaigns, Social Media Management, Social Media, Advertising, Social Media Marketing, Social Media Campaigns, Online Advertising, Social Media Content, Digital Advertising, E-Commerce, Account Management
★ 4.4 (46) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Routing Protocols, Wide Area Networks, Network Security, Network Routing, Data Centers, Virtual Networking, TCP/IP, Network Administration, Open Shortest Path First (OSPF), Network Protocols, Network Switches, Virtual Machines, Virtual Local Area Network (VLAN), Virtualization, Virtual Private Networks (VPN), Wireless Networks, Network Monitoring, Network Troubleshooting, Network Architecture, Hardware Troubleshooting
★ 4.5 (6) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Amazon S3, Amazon Web Services, Cloud Hosting, Version Control, Software Versioning, Web Language, Application Deployment, Cloud Storage, Web Applications, Web Design and Development, Cloud Deployment, Serverless Computing, Public Cloud, Web Presence
★ 4.5 (84) · Beginner · Guided Project · Less Than 2 Hours

Skillshare
Skills you'll gain: Photo Editing, Video Editing, Adobe Photoshop, Photography, Post-Production, Adobe Creative Cloud, Color Theory, Image Quality, AI powered creativity, File Management, Photo/Video Production and Technology, Data Sharing, Information Management, Editing, Data Import/Export, Cloud Storage
★ 4.5 (11) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Identity and Access Management, Cloud Infrastructure, Google Cloud Platform, Google App Engine, Microservices, Cloud Development, Kubernetes, Cloud Applications, Service Level, Cloud Deployment, Infrastructure As A Service (IaaS), Terraform, Cloud Computing, Cloud Engineering, API Design, Cloud Services, Cloud Management, Cloud Storage, Restful API, Cloud Computing Architecture
★ 4.9 (722) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Meta Ads Manager, Digital Advertising, Online Advertising, Campaign Management, Advertising, Advertising Campaigns, Marketing, Budget Management, Target Audience
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Network Performance Management, Virtual Networking, Network Monitoring, Performance Tuning, Network Troubleshooting, Virtual Private Networks (VPN), Load Balancing, Performance Testing, Google Cloud Platform, Test Tools, Network Analysis, Virtual Machines
★ 4.7 (104) · Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Identity and Access Management, Cloud Infrastructure, Google Cloud Platform, Cloud Computing, Data Storage Technologies, Data Storage, Cloud Management, Cloud Solutions, Cloud Services, Cloud Storage, User Provisioning, Cloud Development, Authorization (Computing), Role-Based Access Control (RBAC), Security Controls, Key Management, Database Management, Event Monitoring
★ 4.5 (166) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Overcoming Objections, Sales Process, Closing (Sales), Value Propositions, Rapport Building, Active Listening, Selling Techniques, Sales Presentation, Prospecting and Qualification, Digital Transformation, General Sales Practices, Sales Presentations, Business Communication, Sales, Technical Sales, Data Centers, Phone Sales, Sales Development, Inside Sales, Outside Sales
★ 4.8 (36) · Beginner · Specialization · 1 - 3 Months

O.P. Jindal Global University
Skills you'll gain: Marketing Analytics, Anomaly Detection, Digital Marketing, Data-Driven Marketing, Web Analytics, Digital Advertising, Dimensionality Reduction, Unsupervised Learning, Customer Analysis, Search Engine Marketing, Supervised Learning, Digital Marketing Campaigns, Digital Analysis, Online Advertising, Customer Retention, Digital Marketing Tools, Text Mining, Predictive Analytics, Google Analytics, Data Ethics
★ 3.8 (19) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Web Development Tools, Web Design and Development, Web Design, Web Development, Front-End Web Development, Software Development Tools, Semantic Web, Development Environment, Integrated Development Environments
★ 3.1 (37) · Beginner · Course · 1 - 4 Weeks