Data visualization courses can help you learn how to create compelling charts, graphs, and dashboards, along with understanding data storytelling and visual design principles. You can build skills in interpreting data trends, selecting appropriate visual formats, and conveying insights effectively to diverse audiences. Many courses introduce tools like Tableau, Power BI, and D3.js, that support transforming raw data into visual narratives and making data-driven decisions in various fields.

Skills you'll gain: Networking Hardware, Network Monitoring, OSI Models, Routing Protocols, Software-Defined Networking, Network Troubleshooting, Network Architecture, Network Protocols, Distributed Denial-Of-Service (DDoS) Attacks, Network Security, TCP/IP, Network Routing, Computer Networking, Open Shortest Path First (OSPF), Dynamic Host Configuration Protocol (DHCP), Network Administration, Network Performance Management, Local Area Networks, Hardening, Intrusion Detection and Prevention
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Network Monitoring, Intrusion Detection and Prevention, Network Troubleshooting, Network Security, Incident Response, Anomaly Detection, Network Analysis, Digital Forensics, Cyber Security Assessment, Network Protocols, Threat Detection, Technical Communication, Distributed Denial-Of-Service (DDoS) Attacks, Computer Security, Cybersecurity, Vulnerability Assessments
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Multi-Factor Authentication, Data Security, Security Strategy, Azure Active Directory, Database Architecture and Administration, Virtual Machines, Microsoft Azure, Security Controls, Identity and Access Management, Virtualization and Virtual Machines, Network Security, Role-Based Access Control (RBAC), Encryption, Security Engineering
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Matplotlib, NumPy, Data Visualization, Data Manipulation, Linear Algebra, Seaborn, Natural Language Processing, Deep Learning, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Python Programming, Data Preprocessing, Data Science, Regression Analysis, Data Structures, Logistic Regression
Intermediate · Course · 1 - 3 Months

Alfaisal University | KLD
Skills you'll gain: Microsoft Excel, Spreadsheet Software, Analysis, Data Visualization, Data Entry, Data Management
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: ChatGPT, Generative AI, AI Product Strategy, Large Language Modeling, Data Ethics, Responsible AI, AI Enablement, Artificial Intelligence, Natural Language Processing, Economics, Policy, and Social Studies, Law, Regulation, and Compliance, Social Sciences, Healthcare Industry Knowledge
Mixed · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Email Security, Personally Identifiable Information, Firewall, Threat Detection, Network Security, Cybersecurity, Security Awareness, Cloud Storage, Information Privacy, Cloud Computing, General Networking, Encryption
Beginner · Course · 1 - 3 Months

Skills you'll gain: Artificial Neural Networks, Data Visualization, Exploratory Data Analysis, Data Presentation, Applied Machine Learning, Classification Algorithms, Machine Learning Methods, Predictive Modeling, Deep Learning, Classification And Regression Tree (CART), Data Analysis, Predictive Analytics, Machine Learning Algorithms, Model Evaluation, Machine Learning, Feature Engineering, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Pivot Tables And Charts, Microsoft Excel, Spreadsheet Software, Excel Macros, Data Analysis, Data Visualization Software, Data Security, Data Integrity, Automation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Infographics, Data Visualization, Target Audience, Data Storytelling, Design Elements And Principles, Technical Communication, Content Creation, Generative AI, Process Mapping, Communication, ChatGPT
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Telehealth, Teamwork, Patient Communication, Collaboration, Medical Imaging, Patient Evaluation, Health Technology, Vital Signs, Health Assessment, Patient Preparation, Patient Coordination, Clinical Assessment, Patient Education And Counseling, Patient-centered Care, Patient Treatment, Patient Flow, Health Care, Telecommunications, Care Management, Communication
Beginner · Specialization · 1 - 4 Weeks

Skills you'll gain: Earned Value Management, Scheduling, Resource Management, Resource Allocation, Capacity Planning, Project Schedules, Project Management, Project Coordination, Project Controls, Cost Management, Enterprise Resource Planning, Work Breakdown Structure, Budget Management, Change Control, Data Import/Export
Advanced · Course · 1 - 3 Months