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.

University of California, Irvine
Skills you'll gain: Swift Programming, Objective-C (Programming Language), iOS Development, Core Data (Software), Apple iOS, Video Game Development, Game Design, User Interface (UI), Model View Controller, JSON, User Interface (UI) Design, UI Components, Mobile Development, User Interface and User Experience (UI/UX) Design, OAuth, Memory Management, Responsive Web Design, Prototyping, Animation and Game Design, Human Computer Interaction
Beginner · Specialization · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Facebook, digital literacy, Social Media, Communication, Social Media Marketing, Media and Communications, Data Sharing, Social Skills, Social Media Strategy, Community Development, Relationship Building, Online Advertising, Information Privacy, Collaboration, Content Management, Group Policy, File Management, Organizational Skills
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Succession Planning, Performance Appraisal, Responsible AI, Culture Transformation, Human Resource Strategy, Intercultural Competence, Applicant Tracking Systems, Performance Review, Employee Engagement, Strategic Leadership, Conflict Management, Business Transformation, Employee Retention, Compensation Management, Performance Management, Generative AI, Employee Onboarding, Recruitment, Change Management, Data-Driven Decision-Making
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Recurrent Neural Networks (RNNs), Generative AI, Fine-tuning, Vision Transformer (ViT), Machine Learning Methods, Model Optimization, Model Training, Large Language Modeling, Embeddings, Network Architecture
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Market Research, Brand Management, Field Marketing, Consumer Behaviour, Business Marketing, Marketing, Diversity Marketing, Branding, Market Opportunities, Strategic Marketing, Marketing Strategies, Banking, Business, Business Development, Case Studies, Digital Marketing, Insurance, Communication Strategies, Governance, Communication
Mixed · Course · 1 - 3 Months

Packt
Skills you'll gain: Recurrent Neural Networks (RNNs), Model Evaluation, AI Personalization, Data Manipulation, Apache Spark, Tensorflow, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Data Preprocessing, Machine Learning Methods, Data Wrangling, Natural Language Processing, AWS SageMaker, Scalability, Applied Machine Learning, Data Processing, Autoencoders, Data Cleansing, Dimensionality Reduction, Machine Learning
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Portfolio Risk, Portfolio Management, Financial Analysis, Return On Investment, Investment Management, Investments, Finance, Financial Market, Risk Analysis, Performance Measurement, Performance Metric, Variance Analysis, Wealth Management, Risk Management, Expense Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Management, Infrastructure as Code (IaC), Azure Active Directory, Microsoft Azure, Identity and Access Management, Role-Based Access Control (RBAC), Active Directory, Enterprise Architecture, User Provisioning, IT Management, User Accounts, Authorization (Computing), Cloud Deployment, Authentications, Self Service Technologies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Brochures, Microsoft Word, Photo Editing, Promotional Materials, Marketing Materials, Layout Design, Marketing Design, Graphic Design, Microsoft Office, Typography, Graphic and Visual Design, Microsoft Project, Image Quality, Design, Creative Design, Marketing, Digital Marketing Campaigns, Digital Content, Digital Marketing, Business
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Artificial Intelligence, Generative AI, Decision Intelligence, Machine Learning Algorithms, Mathematical Theory & Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

University of Glasgow
Skills you'll gain: Model Training, Model Evaluation, Data Preprocessing, Machine Learning Methods, Statistical Methods, Machine Learning Software, Statistical Machine Learning, Data Validation, Data Processing, Data Quality, Mathematical Software, Classification Algorithms, Machine Learning Algorithms
Beginner · Course · 1 - 3 Months

Skills you'll gain: Investments, Investment Management, Securities (Finance), Return On Investment, Portfolio Management, Wealth Management, Financial Analysis, Financial Market, Portfolio Risk, Fund Accounting, Credit Risk, Asset Management, Market Liquidity, Risk Management
Mixed · Course · 1 - 4 Weeks