English speaking courses can help you learn pronunciation, vocabulary expansion, conversational skills, and effective storytelling techniques. You can build confidence in public speaking, improve your listening skills, and practice everyday dialogues in various contexts. Many courses introduce tools like language apps and online platforms for practicing with native speakers, enhancing your ability to communicate clearly and effectively in both casual and professional settings.

Skills you'll gain: Security Testing, Test Tools, Vulnerability Scanning, Exploitation techniques, Vulnerability Assessments, Application Security, Network Protocols, Web Applications, Test Automation, Development Environment, Proxy Servers, Authentications, Software Installation, System Configuration
Beginner · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Data Strategy, Data Ethics, Data Sharing, Customer Data Management, Market Opportunities, Data Governance, Data Management, Data-Driven Decision-Making, Data Literacy, Advertising, Strategic Thinking, Personalized Service, Business Transformation, Innovation, Business Modeling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Exploratory Data Analysis, Spatial Data Analysis, Tree Maps, Plot (Graphics), Plotly, Data Analysis, Data Visualization, Statistical Visualization, Interactive Data Visualization, Data Visualization Software, Jupyter, Statistical Analysis, Quantitative Research, Pandas (Python Package)
Intermediate · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Growth Mindedness, Emotional Intelligence, Empathy & Emotional Intelligence, Goal Setting, Tenacity, Persistence, Self-Motivation, Personal Development, Creativity, Creative Thinking, Smart Goals, Adaptability, Creative Problem-Solving, Self-Awareness, Empathy, Resilience, Motivational Skills, Curiosity, Overcoming Obstacles, Courage
Beginner · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Commercial Lending, Commercial Real Estate, Lending and Underwriting, Real Estate Transactions, Loans, Mortgage Loans, General Lending, Real Estate, Property and Real Estate, Underwriting, Credit Risk, Risk Analysis, Financial Analysis, Due Diligence, Cash Flows
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Ansible, Package and Software Management, YAML, Configuration Management, System Configuration, Linux Administration, Unix, IT Automation, Automation, Web Applications, Unix Shell, Code Reusability, File Management, Cloud Infrastructure, DevOps, User Accounts
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Validation, Data Integrity, Hypertext Markup Language (HTML), Verification And Validation, Scripting, Javascript, Web Applications
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Security Information and Event Management (SIEM), Splunk, Threat Detection, Computer Security Incident Management, System Monitoring, Cybersecurity, Security Management, Event Monitoring, Continuous Monitoring, Incident Response, Data Storage Technologies, Data Analysis Software, Information Management, Data Management, Data Integration, Data Import/Export, Software Installation
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Agentic systems, Model Context Protocol, Vector Databases, Gemini, Generative AI Agents, Google Gemini, Retrieval-Augmented Generation, Artificial Intelligence, Generative AI, Embeddings, MongoDB, Node.JS, API Design, TypeScript, PostgreSQL, Web Applications, Systems Architecture, Database Management, Debugging, Machine Learning
Beginner · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), Business Intelligence Software, Dashboard, Business Intelligence, Gemini, Data Analysis Software, Google Gemini, Data Visualization Software, Data Governance, Dashboard Creation, Data Modeling, Data Integration, Interactive Data Visualization, Self Service Technologies
Beginner · Course · 1 - 3 Months
STARWEAVER
Skills you'll gain: Business Process Automation, Automation, Workflow Management, Business Process, Digital Transformation, Process Optimization, Business Operations, IT Automation, Business Software, Process Mapping, Business Technologies, Process Improvement and Optimization, Operational Efficiency, Compliance Management, Program Implementation
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Climate Change Adaptation, Climate Change Mitigation, Environmental Issue, International Relations, Environmental Policy, Environmental Science, Pollution Prevention, Sustainable Development, Social Impact, Community Development, Mitigation, Trend Analysis
Beginner · Course · 1 - 4 Weeks