Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Edureka
Skills you'll gain: MongoDB, NoSQL, Database Management, Data Wrangling, Performance Tuning, Database Design, Data Modeling, Query Languages, Analytics, Data Processing, Data Manipulation, Scalability, Disaster Recovery
Intermediate · Course · 1 - 3 Months

New York University
Skills you'll gain: Reinforcement Learning, Financial Trading, Financial Market, Derivatives, Market Liquidity, Market Dynamics, Risk Modeling, Financial Modeling, Machine Learning Methods, Applied Machine Learning, Credit Risk, General Lending, Machine Learning
★ 3.8 (86) · Advanced · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Radiation Therapy, electromagnetics, High Voltage, Laboratory Equipment, Medical Devices, Electrical Engineering, Electronics, Electronic Components, Physics, Electronic Systems, Sustainable Technologies, Equipment Design, Materials science
★ 4.7 (107) · Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: API Gateway, Cloud API, Application Programming Interface (API), Google Cloud Platform, Cloud Deployment, Web Services, Scalability, Data Management, Network Analysis
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Linux, Linux Administration, Operating System Administration, File Systems, User Accounts, Linux Commands, User Provisioning, Data Storage, Systems Administration, File Management, Authorization (Computing), Performance Tuning, Data Storage Technologies, Command-Line Interface, Operating Systems, Identity and Access Management, System Configuration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Containerization, CI/CD, R Programming, Application Deployment, Development Environment, Software Installation, Data Persistence
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Tidyverse (R Package), Rmarkdown, R Programming, Ggplot2, R (Software), Plot (Graphics), Data Visualization, Data Import/Export, Statistical Visualization, Data Wrangling, Statistical Reporting, Data Visualization Software, Data Presentation, Data Analysis, Data Science, Data Manipulation, Statistical Analysis, Relational Databases, Data Cleansing, Communication
★ 4.1 (56) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Amazon Elastic Compute Cloud, Amazon Web Services, Cloud Hosting, Front-End Web Development, React.js, Cloud Deployment, Javascript, Full-Stack Web Development, Web Applications, Cloud Security, Hypertext Markup Language (HTML), Remote Access Systems
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Data Visualization, Statistical Visualization, Surveys, Tidyverse (R Package), Data Analysis, Demography, Public Administration, R (Software), Policy Analysis, Public Policies, R Programming, Statistical Programming, Analytics, Data Transformation, Programming Principles, Data Manipulation
★ 4.5 (62) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Application Deployment, No-Code Development, Cloud Deployment, Power Platform Architecture & Technical Design, Cryptographic Protocols, Cloud Security, Data Security, Data Integrity, Configuration Management, Risk Mitigation, Production Management
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Self-Awareness, Personal Development, Empathy & Emotional Intelligence, Recognizing Others, Empowerment, Emotional Intelligence, Social Skills, Social Justice, Behavior Management, Empathy, Social Work, Education and Training, Community and Social Work, Diversity Awareness, Social Impact, Cultural Responsiveness, Diversity Equity and Inclusion Initiatives, Psychosocial Assessments, Cultural Sensitivity, Behavioral Management
★ 4.8 (138) · Advanced · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Education Software and Technology, Design Strategies, Mathematics Education, Growth Mindedness, Digital pedagogy, Simulations, Design Reviews, Simulation and Simulation Software, Interactive Design, Conceptual Design, User Feedback, Research and Design, Human Computer Interaction, Display Devices, Chemistry, Physics, Biology
★ 4.9 (851) · Beginner · Specialization · 3 - 6 Months