English writing courses can help you learn grammar, punctuation, and effective sentence structure, along with crafting essays, reports, and creative pieces. You can build skills in developing a clear voice, organizing ideas logically, and editing for clarity and impact. Many courses introduce tools such as word processors, grammar checkers, and collaborative writing platforms, which enhance your writing process and facilitate feedback.

Cisco Learning and Certifications
Skills you'll gain: Network Security, Vulnerability Assessments, Infrastructure Security, Network Infrastructure, Threat Modeling, Network Monitoring, Distributed Denial-Of-Service (DDoS) Attacks, IT Security Architecture, Firewall, Authorization (Computing), Cybersecurity, Role-Based Access Control (RBAC), TCP/IP, Network Protocols, Identity and Access Management, Security Controls, Malware Protection, Network Model, Exploitation techniques
★ 4.8 (741) · Mixed · Course · 1 - 4 Weeks

Technical University of Denmark (DTU)
Skills you'll gain: Laboratory Testing, Semiconductors, Materials science, Sustainable Technologies, Energy and Utilities, Chemistry, Analytical Testing, Process Engineering, Laboratory Research, Manufacturing Processes, Failure Analysis, Product Lifecycle Management
★ 4.7 (1.2K) · Mixed · Course · 1 - 3 Months
IE Business School
Skills you'll gain: Brand Management, Campaign Management, Target Audience, Marketing Operations
★ 4.7 (285) · Beginner · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Request For Quotation (RFQ), Stakeholder Management, Procurement, Request for Proposal, Case Studies
★ 4.7 (638) · Beginner · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Ancient History, Grammar, Writing, Language Competency, Language Learning, Vocabulary, Literacy, Language Interpretation, Translation, and Studies
★ 4.9 (332) · Beginner · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Project Finance, Construction Management, Real Estate, Commercial Construction, Cash Flows, Construction, Financial Modeling, Property and Real Estate, Cash Flow Forecasting, Risk Management, Finance, Project Risk Management, Lean Methodologies, Financial Analysis, Capital Budgeting, Financial Planning, Commercial Real Estate, Risk Analysis, Business Mathematics, Strategic Partnership
★ 4.8 (1.1K) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Database Design, Software Design, Application Security, User Experience Design, Vulnerability Assessments, Database Theory, Unified Modeling Language, Unit Testing, Usability, UI/UX Research, Threat Modeling, Usability Testing, User Interface and User Experience (UI/UX) Design, Vulnerability Management, Data Flow Diagrams (DFDs), Relational Databases, Software Visualization, Security Software, Systems Development Life Cycle, Software Development Life Cycle
★ 4.6 (438) · Beginner · Specialization · 3 - 6 Months

Qualcomm Academy
Skills you'll gain: Wireless Networks, Telecommunications, Emerging Technologies, Communication Systems, Internet Of Things, Digital Communications, Data Security, Technology Strategies, Network Infrastructure, Virtualization
★ 4.8 (744) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Cold Calling, Selling Techniques, Closing (Sales), Overcoming Objections, General Sales Practices, Sales, Sales Process, Sales Presentations, Sales Strategy, Solution Selling, Lead Generation, Telephone Skills, Customer Relationship Building, Rapport Building, Active Listening, Communication Strategies, Customer Engagement
★ 4.7 (277) · Beginner · Course · 1 - 4 Weeks

ESCP Business School
Skills you'll gain: Intercultural Competence, Team Management, Global Marketing, Cultural Sensitivity, Cultural Diversity, Cultural Responsiveness, Culture, Organizational Leadership, Diversity Training, Business Management, Human Resources, People Management, Human Resource Strategy, Business Communication, Leadership and Management, Negotiation, Business Leadership, Leadership, Communication Strategies, Human Resources Management and Planning
★ 4.6 (461) · Beginner · Course · 1 - 3 Months
Knowledge Accelerators
Skills you'll gain: Data Visualization, Microsoft Excel, Data Analysis, Analytics, Data-Driven Decision-Making, Microsoft 365, Data Modeling, Data Sharing, Data Science, Key Performance Indicators (KPIs)
★ 4.3 (269) · Beginner · Course · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Requirements Elicitation, Software Design Documents, Requirements Analysis, Mockups, Security Requirements Analysis, Interviewing Skills, User Requirements Documents, Systems Development Life Cycle, Data Flow Diagrams (DFDs), Storyboarding, Functional Requirement, Goal Setting, Software Development Methodologies, Software Documentation, Diagram Design, Agile Methodology, Product Requirements, Unified Modeling Language, Risk Management Framework, Risking
★ 4.5 (857) · Beginner · Specialization · 3 - 6 Months