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.

Skills you'll gain: Power BI, Interactive Data Visualization, Data Visualization, Dashboard Creation, Data Presentation, Dashboard, Trend Analysis, Exploratory Data Analysis, Customer Analysis, Data Visualization Software, Tree Maps, Sales, Business Intelligence, Data Analysis, Business Analytics, Data Transformation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Big Data, Data Processing, Data Analysis, Analysis
Beginner · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Responsible AI, Generative AI, Generative Model Architectures, AI literacy, Risking, AI Integrations, Data Ethics, ChatGPT, Risk Management Framework, Data Science, LLM Application, Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), Data Security, Statistical Methods
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Ggplot2, Plot (Graphics), Data Visualization, Statistical Visualization, Data Visualization Software, Exploratory Data Analysis, Data Presentation, R (Software), Scatter Plots, Tidyverse (R Package), R Programming, Box Plots, Graphing, Histogram, Knitr, Data Wrangling, Animations, Data Manipulation, Color Theory
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Graph Theory, Data Structures, Java Programming, Java, Object Oriented Design, Software Design, Algorithms, Theoretical Computer Science, Code Reusability, Object Oriented Programming (OOP), Network Routing, Application Design, Application Development
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Scala Programming, Data Pipelines, Test Driven Development (TDD), Apache Airflow, Data Lakes, Apache Spark, CI/CD, Apache Kafka, Data Quality, Data Infrastructure, Cloud Engineering, Data Architecture, Performance Tuning, Unit Testing, Data Transformation, Data Processing, Data Validation, Real Time Data, Big Data, Data Integrity
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Data Storytelling, Generative AI, Responsible AI, Interactive Data Visualization, Data Ethics, Data Visualization, Prompt Engineering Tools, Data Literacy, Analytics, Generative Model Architectures, AI literacy, Dashboard Creation, Data Analysis, Artificial Intelligence, Prompt Engineering, Query Languages, SQL, Python Programming, Natural Language Processing, Data Preprocessing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Warehousing, IBM Cognos Analytics, Data Pipelines, Extract, Transform, Load, MySQL, Databases, Data Modeling, Database Design, Dashboard Creation, Business Intelligence, Analytics, Database Architecture and Administration, Dataflow, PostgreSQL, Shell Script, Software Technical Review, SQL, Data Import/Export
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Interviewing Skills, Professional Networking, Data Analysis, Presentations, Job Analysis, Analytics, Portfolio Management, Business Writing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Dashboard Creation, Kibana, Interactive Data Visualization, Business Analytics, Data-Driven Decision-Making, System Monitoring, Data Presentation, Data Visualization Software, Web Analytics, Exploratory Data Analysis, Trend Analysis, Decision Support Systems, Data Analysis, Automation, Business Intelligence, IT Automation, Content Performance Analysis, Data Wrangling, Data Science
Beginner · Specialization · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Precision Medicine, Game Theory, Reinforcement Learning, Data-Driven Decision-Making, Clinical Trials, Bioinformatics, Image Analysis, Markov Model, Bayesian Statistics, Data Analysis, Time Series Analysis and Forecasting, Decision Making, Data Science, Biostatistics, Strategic Decision-Making, Clinical Research, Statistical Methods, Cyber Security Strategy, Decision Intelligence, Statistical Analysis
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Dashboard Creation, Dashboard, Data Transformation, SPSS (Software), SPSS, Descriptive Analytics, Data Visualization, Advanced Analytics, Data Wrangling, Logistic Regression, Statistical Machine Learning, Data Manipulation, Regression Analysis, Data Presentation, Correlation Analysis, Data Processing, Analytics, Data Literacy, Data Analysis, Statistical Analysis
Beginner · Specialization · 3 - 6 Months