Communication skills courses can help you learn effective verbal and nonverbal communication, active listening, persuasive speaking, and conflict resolution techniques. You can build skills in crafting clear messages, adapting your communication style to different audiences, and using feedback constructively. Many courses introduce tools like presentation software, video conferencing platforms, and collaboration apps, which enhance your ability to convey ideas and engage with others in various settings.

Scrimba
Skills you'll gain: Typography, Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, UI Components, Web Design, Web Design and Development, Front-End Web Development, Animations, Mockups, User Interface (UI), User Interface (UI) Design, Web Development, Debugging
★ 4.6 (56) · Intermediate · Specialization · 1 - 3 Months

EC-Council
Skills you'll gain: Network Security, Mobile Security, Public Key Infrastructure, Cryptography, Security Controls, Cryptographic Protocols, Cybersecurity, Authorization (Computing), Encryption, Authentications, Identity and Access Management, Wireless Networks, Cloud Computing, Cloud Security, Virtual Machines, Network Monitoring, Data Security, Internet Of Things, Virtualization and Virtual Machines
★ 4.6 (125) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Global Positioning Systems, Journalism, Environmental Monitoring, Music, Geospatial Information and Technology, Political Sciences, Entrepreneurship, Systems Engineering, Culture, Media and Communications, Governance, Higher Education, Public Policies, Physical Science, Physics, Engineering Design Process, Systems Integration, Environmental Science, Human Factors, Writing
★ 4.2 (41) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Standard Operating Procedure, Operational Efficiency, Lean Methodologies, Quality Assurance, Procedure Development, Lean Manufacturing, Business Process, Operations Management, Safety Standards, Occupational Safety And Health, Process Management, Process Optimization, Workforce Management, Continuous Improvement Process, Risk Management
★ 4.7 (43) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: LangGraph, Generative AI Agents, AI Orchestration, LangChain, Agentic systems, AI Workflows, OpenAI API, Agentic Workflows, LLM Application, Artificial Intelligence, AI Integrations, User Interface (UI), Python Programming, Context Management, Development Environment
★ 4.5 (98) · Intermediate · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Influencing, Persuasive Communication, Strategic Thinking, Negotiation, Communication Strategies, Recognizing Others, Active Listening, Strategic Communication, Game Theory, Empathy, Decision Making, Interactive Learning, Appeals
★ 4.6 (60) · Mixed · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Sample Size Determination, Statistical Hypothesis Testing, Statistics, Descriptive Statistics, Probability & Statistics, Microsoft Excel, Data Analysis, Statistical Analysis, Statistical Inference, Statistical Methods, Spreadsheet Software, Excel Formulas, Sampling (Statistics), Data-Driven Decision-Making, Box Plots, Probability Distribution, Descriptive Analytics, Data Visualization, Data Visualization Software, Variance Analysis
★ 4.7 (90) · Beginner · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Customer Acquisition Management, Business Planning, Entrepreneurship, Resource Allocation, Business Modeling, Resource Management, Resource Planning, Sales Development, Sales Strategy, Commercialization, Plan Execution, Customer Relationship Building, New Business Development, Business Strategy, Customer Engagement, Go To Market Strategy, Marketing Planning, Entrepreneurial Finance, Operating Budget, Marketing
★ 4.8 (139) · Mixed · Course · 1 - 3 Months

Universidade Estadual de Campinas
Skills you'll gain: Logical Reasoning, Deductive Reasoning, Motion Arguments, Decision Intelligence, Persuasive Communication, Legal Hearings, Media and Communications, Appeals, Probability & Statistics, Correlation Analysis
★ 4.7 (159) · Beginner · Course · 1 - 3 Months
EDUCBA
Skills you'll gain: Splunk, Security Information and Event Management (SIEM), Data Modeling, Role-Based Access Control (RBAC), Dashboard Creation, System Monitoring, Dashboard, Model Training, Incident Response, Threat Detection, User Accounts, Machine Learning Methods, Data Transformation, Machine Learning Software, User Provisioning, Model Evaluation, Computer Security Incident Management, Cybersecurity, Interactive Data Visualization, Data Manipulation
★ 4.7 (502) · Beginner · Specialization · 1 - 3 Months

Board Infinity
Skills you'll gain: SAP S/4HANA, ABAP RESTful Programming Model (RAP), Business Logic, SAP Applications, Business Reporting, Code Reusability, Debugging, Report Writing, Programming Principles, Object Oriented Programming (OOP), User Interface (UI), Program Development, UI Components, Test Tools, Data Entry, Eclipse (Software), Maintainability, Data Import/Export, Development Environment, Data Structures
★ 3.8 (29) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Angular, Cascading Style Sheets (CSS), Web Design and Development, Front-End Web Development, Responsive Web Design, jQuery, React.js, Javascript, Web Applications, JavaScript Frameworks, Web Development, Frontend Integration, Application Frameworks, UI Components, digital literacy, Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, User Interface (UI), Event-Driven Programming, Maintainability
★ 4.4 (51) · Beginner · Specialization · 1 - 3 Months