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.

Coursera
Skills you'll gain: Email Marketing, Copywriting, Conversion Funnel Analysis, Email Automation, Marketing Automation, Persuasive Communication, Driving engagement, Writing, Marketing, Editing, Content Performance Analysis, Value Propositions, Marketing Psychology, Target Audience, Promotional Strategies, Analysis, Creative Design, Drive Engagement
Beginner · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Statistical Inference, Econometrics, Mediation, Correlation Analysis, Statistical Analysis, Regression Analysis, Time Series Analysis and Forecasting, Statistical Methods, Statistical Modeling, Mathematical Modeling, Research Design
★ 3.1 (16) · Advanced · Course · 1 - 3 Months

University of London
Skills you'll gain: Cryptography, Cryptographic Protocols, Application Security, Cybersecurity, Data Security, Encryption, Vulnerability Assessments, Information Systems Security, Key Management, Public Key Infrastructure, Mobile Security, Data Integrity
★ 4.6 (77) · Beginner · Course · 1 - 4 Weeks

University of Glasgow
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Power Platform, Microsoft Power Automate/Flow, Power BI, Dashboard, Power Platform Architecture & Technical Design, No-Code Development, Data Visualization, Data Integration, Interactive Data Visualization, Business Intelligence, Process Design, Workflow Management, Dashboard Creation, Business Process Automation, Productivity Software, Application Development, Process Modeling, Performance Analysis, Generative AI Agents, Application Design
★ 4.2 (355) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Artificial Neural Networks, Data Visualization, Exploratory Data Analysis, Scientific Visualization, Applied Machine Learning, Model Training, Classification Algorithms, Predictive Modeling, Deep Learning, Data Analysis, Predictive Analytics, Machine Learning Algorithms, Model Evaluation, Machine Learning, Diagnostic Tests, Python Programming
★ 4.9 (10) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Pandas (Python Package), Matplotlib, NumPy, Embeddings, Statistical Visualization, Machine Learning Algorithms, Natural Language Processing, Applied Machine Learning, Data Manipulation, Pivot Tables And Charts, Model Optimization, Machine Learning Methods, Linear Algebra, Text Mining, Classification Algorithms, Markov Model, Unsupervised Learning, Data Preprocessing, Dimensionality Reduction, Python Programming
★ 4.8 (11) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Plot (Graphics), Matplotlib, Data Visualization, Probability & Statistics, Plotly, Statistical Analysis, Statistical Methods, Data Visualization Software, Statistical Hypothesis Testing, Seaborn, Data Science, Programming Principles, Pandas (Python Package), Statistics, Descriptive Statistics, Data Analysis, NumPy, Probability, Python Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SPSS, Correlation Analysis, SPSS (Software), Logistic Regression, Regression Analysis, Predictive Modeling, Predictive Analytics, Statistics, Descriptive Statistics, Statistical Software, Statistical Methods, Statistical Modeling, Advanced Analytics, Case Studies, Statistical Analysis, Probability & Statistics, Data Import/Export, Data Manipulation, Descriptive Analytics, Analysis
★ 4.8 (15) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Dataflow, Google Cloud Platform, Data Pipelines, Real Time Data, Data Visualization, Interactive Data Visualization, Data Visualization Software, Big Data, Database Development, Databases, Tensorflow
Advanced · Project · Less Than 2 Hours

Skills you'll gain: Excel Macros, Key Performance Indicators (KPIs), Prompt Engineering, Data Storytelling, Performance Measurement, Process Modeling, Regression Analysis, Business Metrics, Process Improvement, Continuous Improvement Process, Performance Analysis, Business Process Improvement, Performance Metric, ChatGPT, Microsoft Excel, Generative AI, Data Visualization, Business Analysis, Statistical Analysis, Business Intelligence
★ 4.5 (463) · Intermediate · Specialization · 3 - 6 Months

Intermediate · Course · 1 - 3 Months