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.

LearnKartS
Skills you'll gain: Generative AI, Deep Learning, Tensorflow, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Model Optimization, Machine Learning, Model Training
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Fine-tuning, Model Optimization, Model Training, Model Evaluation, Deep Learning, Performance Tuning, Performance Improvement, Artificial Intelligence and Machine Learning (AI/ML), Performance Analysis
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Stakeholder Communications, Stakeholder Engagement, Strategic Communication, Data Presentation, Data-Driven Decision-Making, Data Analysis, Business Communication, Model Evaluation, Responsible AI, Applied Machine Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Regression Analysis, Time Series Analysis and Forecasting, Forecasting, People Analytics, Trend Analysis, Microsoft Excel, Statistical Modeling, Excel Formulas, Predictive Modeling, Correlation Analysis, Statistical Methods, Predictive Analytics, Statistical Analysis, Data Analysis Software, Analytical Skills, Probability & Statistics, Graphing, Data Manipulation
Mixed · Course · 1 - 3 Months

Skills you'll gain: Microsoft Excel, Spreadsheet Software, Microsoft Office, Computer Literacy
Intermediate · Guided Project · Less Than 2 Hours
STARWEAVER
Skills you'll gain: Digital Forensics, Investigation, Cybersecurity, Criminal Investigation and Forensics, Cyber Operations, Cyber Attacks, Technical Communication, Cyber Threat Intelligence, Cyber Security Strategy, Computer Security, Cyber Risk, Image Analysis, Writing
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Presentations, Canva (Software), Typography, Target Audience, Data Visualization, Visual Storytelling, Communication Strategies, Data Storytelling, Visual Design, Graphic and Visual Design, Communication, Timelines, Style Guides, Graphic Design, Storytelling, Layout Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, LLM Application, Cyber Security Assessment, Large Language Modeling, Continuous Monitoring, Security Testing, Responsible AI, Threat Modeling, Vulnerability Assessments, Prompt Engineering, Security Controls, Vulnerability Scanning, Security Strategy, AI Personalization, Exploitation techniques, System Implementation
Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Descriptive Analytics, Data Mining, Business Analytics, Data Visualization, Data Presentation, Data Compilation, Predictive Analytics, Analytics, Data Synthesis, Business Intelligence, Forecasting, Advanced Analytics, Descriptive Statistics, Consolidation, Business Analysis, Predictive Modeling, Data Analysis, Data-Driven Decision-Making, Trend Analysis, Business Strategy
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Content, Social Media, Presentations, Social Media Marketing, Content Creation, Instagram, Facebook, Content Marketing, LinkedIn, Marketing Materials, Digital Marketing, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Skillshare
Skills you'll gain: Photo Editing, Video Editing, Adobe Photoshop, Photography, Post-Production, Adobe Creative Cloud, Color Theory, Image Quality, AI powered creativity, File Management, Photo/Video Production and Technology, Data Sharing, Information Management, Editing, Data Import/Export, Cloud Storage
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Database Management, Relational Databases, MySQL, PHP (Scripting Language), SQL, Databases, Web Applications, Object Oriented Programming (OOP), Web Development, Hypertext Markup Language (HTML), Back-End Web Development, Data Access
Intermediate · Guided Project · Less Than 2 Hours