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.

Skills you'll gain: Data Wrangling, Exploratory Data Analysis, Data Presentation, Data Visualization, Data Collection, Predictive Modeling, Interactive Data Visualization, Web Scraping, Shiny (R Package), Ggplot2, Data Analysis, Data Manipulation, Data Cleansing, Statistical Modeling, Predictive Analytics, Tidyverse (R Package), Regression Analysis, Data Transformation, Data Science, Dashboard
★ 4.6 (114) · Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Penetration Testing, Security Testing, Cybersecurity, Cyber Attacks, Cyber Security Assessment, Network Security, Security Awareness, Information Systems Security, Application Security, Cyber Risk, Network Monitoring, Cloud Security, Authorization (Computing), Linux Commands, Artificial Intelligence, ChatGPT
★ 4.6 (199) · Beginner · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Artificial Intelligence, Performance Analysis, Automation, Personalized Service, Digital Transformation, Augmented and Virtual Reality (AR/VR), Technology Strategies, Innovation, Internet Of Things, Machine Learning, Big Data, Ethical Standards And Conduct, Deep Learning, Analytical Skills, Predictive Analytics, Health Technology, Data Analysis, Natural Language Processing, User Experience, Data Security
★ 4.8 (20) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Email Marketing, Social Media Marketing, Point of Sale, Customer Relationship Building, Conversion Funnel Analysis, Brand Loyalty, Driving engagement, Customer Retention, Order Delivery, Client Services, Social Media Management, Social Media Analytics, Drive Engagement, Social Media Content, Customer Relationship Management, Customer Engagement, Digital Media Strategy, E-Commerce, Marketing Planning, Digital Marketing
★ 4.9 (49) · Beginner · Specialization · 3 - 6 Months

Digital Marketing Institute
Skills you'll gain: LinkedIn, Content Performance Analysis, Campaign Management, Social Media Campaigns, Social Media Marketing, Digital Media Strategy, Online Advertising, Social Media, Digital Advertising, Social Media Content, Marketing, B2B Sales, Social Media Management, Professional Networking, Digital Marketing Campaigns, Advertising Campaigns, Social Media Strategy, Business Marketing, Marketing Analytics, Video Production
★ 4.4 (102) · Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Cloud Engineering, Cloud-Native Computing, Software Engineering, Cloud Development, Distributed Computing, Cloud Storage, Engineering Software, Extract, Transform, Load, Google Cloud Platform, Software Engineering Tools, Big Data, Software Development, Cloud Computing, Serverless Computing, Data Infrastructure, Cloud Technologies, Cloud Services, Cloud Solutions, Data Pipelines, Command-Line Interface
★ 4.1 (92) · Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Distributed Computing, File Systems, Cloud Computing, Dataflow, Transaction Processing, Computer Security, Software Systems, Data Centers, Cyber Security Policies, Authorization (Computing), Apache Hadoop, Data Store, Database Theory, Cloud Security, Authentications, NoSQL, Algorithms, Encryption, Graph Theory
★ 4.5 (322) · Mixed · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Google Ads, Online Advertising, Digital Advertising, Contextual Advertising, Paid media, Advertising, Advertising Campaigns, Media Buying, Media Planning, Digital Media Strategy, Earned Media, Target Audience, Content Strategy, Data-Driven Marketing, Data Ethics, Business Ethics
★ 4.6 (71) · Beginner · Course · 1 - 3 Months

Fortinet, Inc.
Skills you'll gain: Virtual Private Networks (VPN), Firewall, Network Routing, Routing Protocols, Intrusion Detection and Prevention, Authentications, Lightweight Directory Access Protocols, Remote Access Systems, Network Security, Network Administration, Virtual Networking, Cyber Security Policies, Security Controls, User Accounts, System Configuration, Network Monitoring
★ 4.7 (96) · Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Search Engine Marketing, Pay Per Click Advertising, Data-Driven Marketing, Marketing Analytics, Search Engine Optimization, Web Analytics, Web Analytics and SEO, Online Advertising, Data Visualization, Analytics, Model Evaluation, Digital Marketing, Apache Hadoop, Digital Advertising, Digital Marketing Tools, Machine Learning Methods, AI Personalization, Advertising, Social Media Strategy, Predictive Modeling
★ 4.6 (27) · Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: API Gateway, Cloud Applications, Google Cloud Platform, Cloud Development, Cloud Infrastructure, Cloud-Native Computing, Prompt Engineering, Kubernetes, Serverless Computing, Prompt Engineering Tools, Microservices, Containerization, Application Deployment, Application Development, Infrastructure As A Service (IaaS), Application Programming Interface (API), Prompt Patterns, Cloud Computing, Cloud Storage, Debugging
★ 4.7 (45) · Intermediate · Specialization · 3 - 6 Months

University of Virginia Darden School Foundation
Skills you'll gain: Large Language Modeling, Customer Insights, Online Advertising, Digital Advertising, Keyword Research, LLM Application, Search Engine Marketing, AI Personalization, Content Marketing, Marketing Strategies, Google Ads, Digital Marketing Campaigns, Digital Marketing, Digital Brand Strategy, Generative AI, Data-Driven Marketing, Personalized Campaigns, Marketing Analytics, Consumer Behaviour, Brand Marketing
★ 4 (70) · Beginner · Course · 1 - 4 Weeks