Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Coursera
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Marketing Strategies, Digital Marketing Tools, Digital Marketing, Web Analytics, Auditing, Software Development Tools, Paid media, Test Tools, Performance Analysis, Process Optimization, Performance Improvement, Performance Appraisal, Prioritization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, AI Workflows, AI Orchestration, Salesforce, Agentic Workflows, Force.com, Generative AI Agents, AI Integrations, Agentic systems, Responsible AI, Artificial Intelligence, AI Security, Coordination, Software Testing, Performance Testing, Enterprise Architecture, Customer Relationship Management (CRM) Software, Model Evaluation, Application Lifecycle Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Wealth Management, Tax Management, Tax Planning, Estate Planning, Tax Compliance, Financial Planning, Tax, Income Tax, Tax Preparation, Tax Laws, Financial Data, Financial Forecasting, Financial Modeling, Depreciation, Asset Management, Compensation and Benefits, Excel Formulas, Goal Setting
Mixed · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Keyword Research, Search Engine Marketing, Search Engine Optimization, Web Analytics and SEO, Competitive Analysis, Content Optimization, Digital Marketing Tools, Performance Analysis, Web Analytics, Performance Measurement, Performance Management, Analytics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Integrations, AI Security, LLM Application, Application Development, No-Code Development, OAuth, Application Programming Interface (API), Dataflow, Real Time Data, Key Management, Authentications, Data Integration, User Interface (UI) Design, Application Security, Authorization (Computing), Live Streaming, User Interface and User Experience (UI/UX) Design, Automation, Scalability
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Generative AI, OpenAI, AI Workflows, Data Pipelines, Semantic Web, Deep Learning, Scalability, Artificial Intelligence, Natural Language Processing, Machine Learning, Data Science
Advanced · Course · 1 - 3 Months

Skills you'll gain: Web Design, Web Development, Development Environment, Integrated Development Environments, Software Installation
Beginner · Course · 3 - 6 Months

Skills you'll gain: Splunk, Software Installation, Event Monitoring, Data Processing, Data Transformation, Application Deployment, Operating System Administration, Role-Based Access Control (RBAC), Data Architecture, User Accounts
Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Test Script Development, Scripting Languages, Debugging, Key Management, Data Structures
Intermediate · Course · 1 - 4 Weeks
Madecraft
Skills you'll gain: Google Analytics, Marketing Analytics, Web Analytics, Data-Driven Marketing, Analytics, Digital Analysis, Customer Analysis, Digital Marketing Tools, Business Reporting, Customer Insights, Target Audience, Performance Reporting, Marketing Channel, Business Metrics, E-Commerce, Advertising Campaigns, Customer Acquisition Management, Event Monitoring, Customer Retention, Demography
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Gemini, Retrieval-Augmented Generation, Gemini, Generative AI, Google Workspace, Google Cloud Platform, AI Workflows, Productivity Software, Prompt Engineering, Large Language Modeling, Enterprise Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Looker (Software), Data-Driven Decision-Making, Data Analysis, Analytics, Google Cloud Platform, Dashboard Creation, Interactive Data Visualization, Data Visualization Software, Cloud Storage, Data Storage Technologies, Data Storage, SQL, Data Warehousing, Data Sharing
Beginner · Course · 1 - 3 Months