Data mining courses can help you learn data preprocessing, pattern recognition, and predictive modeling techniques. You can build skills in clustering, classification, and anomaly detection, that support extracting meaningful insights from large datasets. Many courses introduce tools like Python, R, and SQL, along with software such as RapidMiner and Weka, to help you apply these skills in real-world data analysis projects.

Skills you'll gain: Network Security, Endpoint Security, Cloud Security, Threat Detection, Intrusion Detection and Prevention, Cybersecurity, Identity and Access Management, Application Security, Infrastructure Security, Incident Response, Data Security, Malware Protection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI) Design, Usability, User Experience Design, Web Design, UI Components, Wireframing, Prototyping, Mockups, Data Sharing, AI Workflows
Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: DevSecOps, Cyber Governance, Budget Management, Leadership, Technology Roadmaps, Performance Metric, Relationship Management, Workforce Development
Intermediate · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Resource Allocation, Customer Analysis, Marketing Channel, Marketing Effectiveness, Data Modeling, Sales Strategy, Web Analytics, Big Data, Business Strategy, Marketing Strategies, Cross-Channel Marketing, Marketing Analytics, Data Management
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Command-Line Interface, Data Lakes, Google Cloud Platform, Cloud Management, Metadata Management, Cloud API, Data Access, Data Analysis
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Query Languages, Databases
Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: Cloud Deployment
Intermediate · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Decision Making, Strategic Decision-Making, Data-Driven Decision-Making, Risk Management, Behavioral Economics, Analysis, Complex Problem Solving, AI Enablement, Systems Thinking, Virtual Teams, Psychology, Probability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Campaign Management, Social Media, Digital Marketing, Performance marketing, Social Media Marketing, Case Studies, Strategic Marketing, Marketing, Marketing Strategy and Techniques, Competitive Analysis, Global Marketing, Facebook, LinkedIn, Business Strategy, Content Strategy, Key Performance Indicators (KPIs)
Mixed · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Networking Hardware, General Networking, Network Infrastructure, Local Area Networks, OSI Models, Network Protocols, Network Troubleshooting, Dynamic Host Configuration Protocol (DHCP), TCP/IP, Network Architecture, Computer Networking, Network Model, Wireless Networks, Network Security, Network Switches, Virtual Local Area Network (VLAN)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: System Monitoring, Event Monitoring, Google Workspace, Endpoint Security, Continuous Monitoring, Network Troubleshooting, Security Management, System Configuration, Compliance Auditing, Cloud Security, Incident Management, Data Security, Configuration Management, User Provisioning, Taking Meeting Minutes, Annual Reports
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Shell Script, Unix Shell, Scripting, Linux Commands, Unix Commands, Linux, Command-Line Interface, User Interface (UI), Graphical Tools, Debugging
Advanced · Course · 1 - 3 Months