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 at Buffalo
Skills you'll gain: Data Literacy, Data Ethics, Data-Driven Decision-Making, Analytics, Root Cause Analysis, Lean Methodologies, Six Sigma Methodology, Data Analysis, Operational Efficiency, Operational Excellence, Case Studies, Process Improvement, Quality Management Systems, Data Quality, Data Security, Product Quality (QA/QC), Internet Of Things
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Automation Engineering, Manufacturing and Production, Automation, Manufacturing Operations, Manufacturing Processes, Production Line, Production Process, Lean Manufacturing, Programmable Logic Controllers, Workforce Development, Machine Controls, Safety Standards, Safety Assurance, Sustainable Engineering, Sustainable Technologies, Human Machine Interfaces, Sustainability Standards, Internet Of Things, Cost Benefit Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Manufacturing Processes, Automation, Internet Of Things, Manufacturing Standards, Quality Assurance, Manufacturing Operations, Production Process, Process Control, Engineering Practices, Materials science
Intermediate · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Growth Strategies, Key Performance Indicators (KPIs), Digital Transformation, Business Analysis, Analysis, Business Transformation, Digital Assets, Business Development, Market Analysis, Business Strategy, Marketing Management, Business Valuation, Case Studies, Entrepreneurship, Strategic Decision-Making, Technology Strategies, Business Technologies, E-Commerce, Emerging Technologies, Law, Regulation, and Compliance
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Social Media Management, Social Media, Social Media Marketing, Google Ads, Email Marketing, Social Media Strategy, Online Advertising, Social Media Campaigns, Content Creation, Customer Retention, Instagram, Paid media, Customer Relationship Building, E-Commerce, Digital Marketing, TikTok, Keyword Research, Content Marketing, Strategic Marketing, Brand Marketing
Beginner · Specialization · 1 - 3 Months

Infosec
Skills you'll gain: Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Threat Management, Cyber Operations, Cybersecurity, Cyber Threat Hunting, Intrusion Detection and Prevention, Security Management, Cyber Threat Intelligence, Threat Detection, Cyber Attacks, Cyber Security Assessment, Event Monitoring, Network Security, Network Monitoring, Data Security, Business Continuity, Network Analysis, Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Azure, Internet Of Things, Real Time Data, Data Storage, Query Languages, Peripheral Devices
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Microsoft Teams, Microsoft 365, Document Management, File Management, Collaborative Software, Team Management, Virtual Teams, Calendar Management, Microsoft Excel, Setting Appointments, People Management, Project Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Embedded Systems, Embedded Software, Electronic Systems, Computer Systems, Internet Of Things, Automation, System Programming, Control Systems, C (Programming Language), Programmable Logic Controllers, Hardware Architecture, Power Electronics, Peripheral Devices, Wireless Networks, Medical Devices, Electrical Systems, Computer Architecture, Health Technology, Electronics, Maintenance, Repair, and Facility Services
Intermediate · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Google Cloud Platform, Cloud Infrastructure, Distributed Denial-Of-Service (DDoS) Attacks, Identity and Access Management, Kubernetes, Cloud Security, Infrastructure As A Service (IaaS), Generative AI, Authentications, Cloud Services, Containerization, Virtual Machines, Data Loss Prevention, Cloud Storage, Application Development, Network Infrastructure, Malware Protection, Cloud Computing, Continuous Monitoring
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cybersecurity, Cloud Computing, Network Monitoring, Command-Line Interface, Cloud Services, General Networking, Linux, Windows PowerShell, Virtual Machines
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Application Deployment, Prompt Engineering, Google Cloud Platform, Cloud Infrastructure, Kubernetes, Cloud Applications, Cloud-Native Computing, Cloud Development, Infrastructure As A Service (IaaS), Generative AI, Cloud Services, Identity and Access Management, Containerization, Virtual Machines, Cloud API, Cloud Computing, Performance Tuning, Application Development, Cloud Storage, Debugging
Intermediate · Specialization · 3 - 6 Months