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.

Skills you'll gain: Debugging, Java Programming, Java, Programming Principles, Computer Programming, Computational Logic, Computer Science, Data Storage
★ 4.5 (118) · Beginner · Course · 1 - 4 Weeks

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Mental and Behavioral Health, Behavioral Health, Psychosocial Assessments, Primary Care, Patient Education And Counseling, Medication Therapy Management, Surgery, Patient-centered Care, Perioperative Care, Treatment Planning, Pharmacotherapy, Endocrinology, Health Equity, Health Disparities, Dignity in Care, Preventative Care
★ 4.8 (271) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Embedded Software, Electronic Hardware, Electronic Systems, Electrical and Computer Engineering, Service Level, System Configuration, Technical Standard
★ 3.9 (98) · Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: AI Personalization, Personalized Service, Operations Support Systems, Customer Analysis, Telecommunications, Customer Retention, Network Performance Management, Responsible AI, Wireless Networks, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Network Architecture, Computer Networking, Emerging Technologies, Digital Communications, Generative AI Agents, Generative AI, Network Protocols, System Design and Implementation, Communication
★ 4.5 (19) · Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Back-End Web Development, PostgreSQL, Database Development, Python Programming, Restful API, SQL, API Design, Object-Relational Mapping, Application Programming Interface (API), Database Management, Databases, Data Validation, Development Environment
★ 4 (22) · Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Power BI, Dashboard, Data Visualization, Data Integration, Business Intelligence, Performance Analysis, Data Access, Data Security, Microsoft Teams, No-Code Development, Customer Engagement
★ 4.2 (54) · Beginner · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Sampling (Statistics), Descriptive Statistics, Data Presentation, Statistics, Statistical Methods, Estimation, Probability, Data-Driven Decision-Making, Data Collection, Probability & Statistics, Statistical Inference, Statistical Hypothesis Testing, Probability Distribution, Decision Making, Data Analysis, Statistical Visualization, Graphing
★ 3.8 (317) · Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Team Management, Team Building, Team Leadership, Teamwork, Team Performance Management, Team Motivation, Team Collaboration, Conflict Management, Performance Analysis, People Management, Performance Improvement, Performance Management, Drive Engagement, Organizational Effectiveness, Organizational Structure, Motivational Skills, Innovation, Knowledge Transfer, Diversity and Inclusion, Decision Making
★ 4.8 (741) · Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Mechanical Engineering, Engineering, Physics, Probability Distribution, Physical Science, Chemical Engineering, Chemistry, Applied Mathematics
★ 4.3 (271) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, IT Security Architecture, Cybersecurity, Endpoint Detection and Response, Data Security, Cyber Threat Hunting, Application Security, Cyber Security Policies, Network Architecture, DevSecOps, Incident Response, Information Technology Architecture
★ 4.8 (211) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Reconciliation, Accounts Payable, Billing, Billing & Invoicing, Accounts Receivable, Accounts Payable and Receivable, Invoicing, QuickBooks (Accounting Software), Accounting Software, Loss Prevention, Financial Controls, Auditing, Fraud detection, Vendor Management, Internal Controls, Payment Processing, Cash Management, Document Management, Financial Reporting, Cash Flows
★ 2.7 (18) · Intermediate · Specialization · 3 - 6 Months

Skillshare
Skills you'll gain: Content Optimization, Web Analytics and SEO, Content Development and Management, Writing and Editing, Maintainability, Information Architecture, Driving engagement, Social Media Marketing, Extensible Markup Language (XML), Frontend Performance, Digital Marketing Tools, Analysis, Prioritization, Performance Metric
★ 4.6 (16) · Beginner · Specialization · 3 - 6 Months