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.

The Hong Kong University of Science and Technology
Skills you'll gain: Case Studies, Target Audience, Business Analysis, Business Communication, Communication Strategies, Communication, Analysis, English Language, Strategic Communication, Business Writing, Vocabulary, Verbal Communication Skills, Language Competency, Writing, Language Learning, Grammar
★ 4.5 (1.2K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Dashboard, Dashboard Creation, Data Visualization, Interactive Data Visualization, Data Presentation, Tableau Software, Data Visualization Software, Exploratory Data Analysis, Business Intelligence, Data Analysis
Intermediate · Guided Project · Less Than 2 Hours

University of Virginia
Skills you'll gain: Management Accounting, Cost Accounting, Accounting, Cost Benefit Analysis, Cost Management, Budget Management, Financial Accounting, Financial Data, Financial Analysis, Decision Making, Resource Allocation
★ 4.8 (865) · Beginner · Course · 1 - 4 Weeks

Sage Publications
Skills you'll gain: Cultural Diversity, Diversity Training, Cross-Functional Team Leadership, Cultural Sensitivity, Management Training And Development, Cultural Responsiveness, Leadership Studies, Business Ethics, Knowledge Transfer, Organizational Leadership, Workforce Development, Culture, Research Design, Research Methodologies, Research, Organizational Development, Leadership and Management, Talent Management, Critical Thinking and Problem Solving, Critical Thinking
Intermediate · Specialization · 3 - 6 Months

The Chinese University of Hong Kong
Skills you'll gain: Model Evaluation, Statistical Modeling, Statistical Methods, SPSS, Statistical Software, Analysis, Statistical Analysis, SPSS (Software), Regression Analysis, SAS (Software), Exploratory Data Analysis, Data Analysis Software, Probability & Statistics, Statistical Hypothesis Testing
★ 4.8 (25) · Mixed · Course · 3 - 6 Months

Coursera
Skills you'll gain: SQL, PostgreSQL, Database Management, Data Manipulation, Database Systems, Query Languages
★ 4.2 (13) · Intermediate · Guided Project · Less Than 2 Hours

Emory University
Skills you'll gain: Rmarkdown, Collaborative Software, Technical Documentation, Document Management, Technical Writing, Data Sharing, R (Software), Code Reusability, Technical Communication, File Management
★ 4.7 (20) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Optimization, Model Evaluation, Scikit Learn (Machine Learning Library), Regression Analysis, Fine-tuning, Applied Machine Learning, Machine Learning, Data Analysis
★ 4.9 (8) · Beginner · Guided Project · Less Than 2 Hours

University of California, Santa Cruz
Skills you'll gain: Bayesian Statistics, Technical Communication, Statistical Reporting, R Programming, Statistical Analysis, Statistical Modeling, Statistical Programming, Data Analysis, Statistical Software, Time Series Analysis and Forecasting, R (Software), Markov Model, Statistical Methods, Sampling (Statistics), Simulations, Model Evaluation, Probability Distribution
★ 4.5 (10) · Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Feature Engineering, Data Preprocessing, Dataflow, Tensorflow, Applied Machine Learning, Data Transformation, Data Processing, Keras (Neural Network Library), Machine Learning Methods, Data Modeling, Machine Learning, Python Programming, Statistical Methods
★ 4.4 (37) · Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Statistical Modeling, Statistical Machine Learning, Data Science, Statistical Methods, Classification And Regression Tree (CART), Statistical Analysis, Model Evaluation, Regression Analysis, Predictive Modeling, R Programming, Statistical Inference, Logistic Regression, Model Training, Machine Learning, Classification Algorithms, Supervised Learning, Unsupervised Learning, Machine Learning Algorithms
★ 4.1 (18) · Intermediate · Course · 1 - 3 Months

Universidad Austral
Skills you'll gain: Web Scraping, Natural Language Processing, Data Integration, Data Processing, MLOps (Machine Learning Operations), Data Preprocessing, Machine Learning Algorithms, Data Cleansing, Artificial Neural Networks, Machine Learning Methods, Data Manipulation, Tensorflow, Applied Machine Learning, Text Mining, Jupyter, Pandas (Python Package), Application Lifecycle Management, AI Orchestration, Systems Architecture, Python Programming
★ 4.1 (57) · Beginner · Specialization · 3 - 6 Months