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.
Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Plot (Graphics), Rmarkdown, Statistical Programming, Data Science, Statistical Visualization, Ggplot2, Version Control, Data Transformation, Dimensionality Reduction, Data Visualization Software, Data Integration, Knitr, Data Sharing, GitHub, Machine Learning
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: User Experience Design, User Story, User Research, Usability, Ideation, Competitive Analysis, Design Thinking, User Flows, Human Centered Design, Human Factors, Web Content Accessibility Guidelines, Persona Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Proposal Writing, Performance Tuning, Agentic systems, Computational Thinking, Performance Analysis, Computational Logic
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Ethics, Data Analysis, Database Management, Data Collection, Analytical Skills, Data Management, Data Cleansing, Databases, Data Storage, Data Security, Data Quality, Unstructured Data, Spreadsheet Software, Metadata Management, Personally Identifiable Information, SQL
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Modeling, Stakeholder Engagement, Database Design, Dashboard, Business Intelligence, Extract, Transform, Load, Tableau Software, Data Warehousing, Data Pipelines, Interactive Data Visualization, Business Reporting, Data-Driven Decision-Making, Data Visualization, Interviewing Skills, Applicant Tracking Systems, Business Process, AI Enablement, Business Analysis, Data Analysis, SQL
Build toward a degree
Advanced · Professional Certificate · 3 - 6 Months

Arizona State University
Skills you'll gain: Meeting Facilitation, Telephone Skills, Business Writing, Business Communication, Employee Coaching, Organizational Skills, Business Leadership, Delegation Skills, Writing, English Language, Leadership and Management, Leadership, Verbal Communication Skills, Recruitment, Communication, Team Building, Vocabulary
Mixed · Course · 1 - 3 Months

Skills you'll gain: Patient Communication, Medical Office Procedures, Business Correspondence, Internal Communications, Business Writing, Strategic Communication, Writing, Patient Safety, Business Communication, Communication, Professionalism, Organizational Skills, Prioritization
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Oral Comprehension, Active Listening, Public Speaking, Verbal Communication Skills, English Language, Critical Thinking, Organizational Skills, Analytical Skills
Intermediate · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Proposal Writing, Proposal Development, Sales Process, Enterprise Sales, Business Writing, B2B Sales, Sales Presentation, Business Marketing, Specialized Sales, Presentations, Company, Product, and Service Knowledge, Target Audience
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Linux Commands, Bash (Scripting Language), Software Development Life Cycle, Software Architecture, GitHub, Git (Version Control System), Shell Script, Software Design, Version Control, Jupyter, Scrum (Software Development), Flask (Web Framework), Software Engineering, Software Design Patterns, Linux, Agile Methodology, Pandas (Python Package), Programming Principles, Python Programming, Web Applications
Beginner · Specialization · 3 - 6 Months

Universiteit Leiden
Skills you'll gain: Language Competency, Language Learning, Anthropology, English Language, Communication Disorders, Cultural Diversity, Interviewing Skills, Vocabulary, Grammar, Social Sciences, Sociology, Research Methodologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Computer Networking, Network Troubleshooting, OSI Models, General Networking, TCP/IP, Network Protocols, Network Routing, Virtual Private Networks (VPN), Wide Area Networks, Network Security, Dynamic Host Configuration Protocol (DHCP), Wireless Networks, Network Model
Beginner · Course · 1 - 3 Months