Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

Google Cloud
Skills you'll gain: Google Cloud Platform, Data Import/Export, Query Languages, Big Data, Data Access, Data Analysis Software
Beginner · Project · Less Than 2 Hours

The Hong Kong University of Science and Technology
Skills you'll gain: Business Writing, Sales Presentation, Business Correspondence, Interviewing Skills, Business Communication, Case Studies, Business Ethics, Data Visualization, Oral Expression, Presentations, Target Audience, Report Writing, Writing, English Language, Business Analysis, Analysis, Communication Strategies, Verbal Communication Skills, Intercultural Competence, Communication
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Procurement, Strategic Sourcing, Material Requirements Planning, Contract Compliance, Business Communication, Cross-Functional Collaboration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Cleansing, Rmarkdown, Data Presentation, Data Visualization, Analytical Skills, Tableau Software, Dashboard, Stakeholder Communications, Data Literacy, Data Integrity, Case Studies, Data Analysis, Spreadsheet Software, Data Ethics, Ggplot2, Data Visualization Software, Data-Driven Decision-Making, Data Validation, Database Management
Beginner · Professional Certificate · 3 - 6 Months

Simplilearn
Skills you'll gain: Social Media Management, Instagram, Facebook, Social Media, Advertising, Digital Advertising, Social Media Marketing, Performance Analysis, Customer Communications Management, Content Management Systems, E-Commerce, Collaboration, Content Creation, Data-Driven Decision-Making, Customer Service, Content Marketing, Team Management, Drive Engagement, Sales
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Performance Tuning, No-Code Development, Business Process Automation, Operational Analysis, Automation, Performance Analysis, Process Improvement and Optimization, System Monitoring, Business Workflow Analysis, Process Optimization, Operational Efficiency, Maintainability, Workflow Management, Project Performance, Scalability, Analysis, Solution Architecture, Data-Driven Decision-Making, Strategic Decision-Making, System Implementation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Database Application, Application Design, SQL, User Interface (UI), User Requirements Documents
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Crisis Management, Delegation Skills, Resilience, Dealing With Ambiguity, Leadership and Management, Leadership, Team Leadership, Empathy, Decision Making, Emotional Intelligence, Adaptability, Business Communication, Prioritization
Intermediate · Course · 1 - 4 Weeks

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

Skills you'll gain: Patient Communication, Patient-centered Care, Interpersonal Communications, Patient Evaluation, Health Informatics, Business Reporting, Patient Advocacy, Health Assessment, Patient Safety, Data Storytelling, Data Analysis Software, Communication, Data Analysis, Microsoft Excel, Continuous Quality Improvement (CQI), Quality Improvement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Linux Commands, Bash (Scripting Language), Shell Script, File Management, Linux, File Systems, Unix Commands, Scripting, Command-Line Interface, Ubuntu, Linux Administration, Unix, Operating Systems, Network Protocols, OS Process Management, Automation, Software Installation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Strategic Sourcing, Supplier Management, Vendor Management, Contract Negotiation, Supplier Performance Management, Vendor Relationship Management, Supplier Relationship Management, Procurement, Financial Modeling, Cost Benefit Analysis, Negotiation, Market Research, Market Intelligence, Risk Management, Financial Analysis, Data-Driven Decision-Making, Spreadsheet Software, Process Improvement, Business Communication, Data Analysis
Intermediate · Specialization · 3 - 6 Months