Information Theory courses can help you learn data compression, error detection, and information transmission principles. You can build skills in analyzing communication systems, optimizing data encoding, and applying algorithms for efficient data storage. Many courses introduce tools like MATLAB and Python libraries that facilitate simulations and practical applications in telecommunications and data science.

Skillshare
Skills you'll gain: Video Editing, TikTok, Storytelling, Animations, Timelines, Post-Production, Visual Storytelling, Photo/Video Production and Technology, Content Creation, Multimedia, Video Production, Creativity, Videography, Editing, Productivity, Color Theory, Color Matching, Typography
★ 4.4 (40) · Beginner · Specialization · 1 - 3 Months

Tableau Learning Partner
Skills you'll gain: Data Visualization Software, Spatial Data Analysis, Tableau Software, Data Storytelling, Statistical Visualization, Interactive Data Visualization, Data Presentation, Geospatial Information and Technology, Geospatial Mapping, Data Analysis, Business Intelligence, Data Mapping, Conversion Funnel Analysis
★ 4.9 (107) · Beginner · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Health Systems, Health Care Administration, Health Care Procedure and Regulation, Health Care, Medicaid, Insurance, Health Policy, Insurance Policies, Medicare, Copayment Collection and Processing, Economics, Home Health Care, Supply And Demand, Market Dynamics, Long Term Care, Payment Systems, Hospital Medicine, Hospice
★ 4.8 (702) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: MySQL, MySQL Workbench, SQL, Database Software, Data Manipulation, Query Languages, Data Access
Intermediate · Guided Project · Less Than 2 Hours

University of California, Irvine
Skills you'll gain: Salesforce, Sales Enablement, Data Management, Sales Process, Sales Development, Stakeholder Engagement, Customer Relationship Management (CRM) Software, Marketing Automation, Customer Relationship Management, Data Security, Security Management, Customer Engagement, User Accounts, Customer Success Management, Marketing Management, Cloud-Based Integration, Customer Communications Management, Account Management, Automation, Business Reporting
★ 4.2 (220) · Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Focus Group, Qualitative Research, Surveys, Discussion Facilitation, Survey Creation, Market Research, Research, Research Reports, Recruitment, Research Methodologies, Interviewing Skills, Recruitment Strategies, Report Writing, Sample Size Determination
★ 4.6 (473) · Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Threat Detection, Cybersecurity, Intrusion Detection and Prevention, Cyber Threat Intelligence, Cyber Attacks, Network Infrastructure, Network Security, Endpoint Detection and Response, Network Architecture, General Networking, Endpoint Security, Continuous Monitoring, Malware Protection, System Monitoring, Incident Response, Email Security, Anomaly Detection, Operating Systems, Identity and Access Management
★ 4.9 (7) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Exploitation techniques, Border Gateway Protocol, Malware Protection, Cybersecurity, Routing Protocols, TCP/IP, Internet Of Things, Network Security, Cyber Attacks, Threat Detection, Network Monitoring, Network Routing, Network Analysis, Cyber Risk, Network Protocols, Docker (Software), Containerization
★ 4.7 (6) · Intermediate · Course · 1 - 3 Months
Skills you'll gain: Productivity, Productivity Software, Consolidation, Collaborative Software, Setting Appointments, Calendar Management, Organizational Skills, Project Management Software, Scheduling, Time Management, Delegation Skills, Team Oriented, Document Management, Workflow Management, Goal Setting, Project Management, User Accounts
★ 4.6 (777) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Storytelling, Generative AI, Data Presentation, Data Ethics, Interactive Data Visualization, Data Visualization, Matplotlib, Exploratory Data Analysis, Pandas (Python Package), Plotly, Data Manipulation, Generative Model Architectures, Data Transformation, Data Visualization Software, Generative Adversarial Networks (GANs), Data Cleansing, Data Wrangling, Scikit Learn (Machine Learning Library), Data Analysis, Machine Learning
★ 4.4 (112) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Prompt Engineering, Responsible AI, Retrieval-Augmented Generation, Prompt Patterns, Generative AI Agents, Gemini, Prompt Engineering Tools, Generative AI, Generative Model Architectures, Google Workspace, AI Enablement, AI Product Strategy, Google Cloud Platform, AI Workflows, AI Security, AI literacy, Cloud Computing, Artificial Intelligence, Collaboration
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Wireless Networks, Mobile Security, Microsoft Intune (Mobile Device Management Software), Networking Hardware, USB, Computer Hardware, System Configuration, Peripheral Devices, Display Devices, Data Storage
★ 3.8 (6) · Intermediate · Course · 1 - 4 Weeks