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: GitHub, Git (Version Control System), Version Control, Collaborative Software, Software Versioning, Software Configuration Management, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Marketing Analytics, Data Collection, Marketing Effectiveness, Marketing, Marketing Management, Business Metrics, Performance Metric, Performance Measurement, Data Capture, Key Performance Indicators (KPIs), Data Entry, Workflow Management, Data Compilation, Data Maintenance, Record Keeping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Splunk, Role-Based Access Control (RBAC), Infrastructure Architecture, Configuration Management, Distributed Computing, Security Information and Event Management (SIEM), System Configuration, System Monitoring, Data Management, Data Pipelines, Performance Tuning, Scalability
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Strategic Partnership, Vibe coding, Email Automation, Brand Strategy, Branding, Generative AI Agents, Contract Negotiation, AI Workflows, Closing (Sales), Entrepreneurship, Negotiation, Order Management, Blogs, Product Knowledge, Selling Techniques, Content Creation, E-Commerce, Order Fulfillment, Agentic systems, Logistics Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Environmental Social And Corporate Governance (ESG), Business Ethics, Mergers & Acquisitions, Investments, Real Estate, Business Valuation, Econometrics, Financial Analysis, Financial Modeling, Equities, Statistical Methods, Regression Analysis, Corporate Finance, International Finance, Market Dynamics
Beginner · Course · 1 - 3 Months

Skills you'll gain: GitHub, User Interface (UI) Design, 3D Assets
Advanced · Course · 1 - 3 Months

Skills you'll gain: PostgreSQL, Relational Databases, Database Design, Databases, Database Development, Database Management, SQL, Data Processing, Data Integrity, Query Languages, Data Analysis, Data Manipulation, Data Quality
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Graphic and Visual Design, Image Analysis, Design Elements And Principles
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Goal Setting, Entrepreneurship, Professional Development, Social Media Content, Personal Development, Telecommuting, Self-Starter, Professional Networking, E-Commerce, Financial Planning, Growth Strategies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Cassandra, Distributed Computing, NoSQL, Database Design, Query Languages, Performance Tuning, Scalability, Data Integrity, Data Management, Java
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Continuous Delivery, Microservices, Software Installation, Version Control, Scalability
Beginner · Course · 1 - 4 Weeks

Harvard Business Review
Skills you'll gain: Business Planning, Operating Budget, Budget Management, Business Strategy, Resource Allocation, Budgeting, Project Planning, Organizational Strategy, Marketing Strategies, Capital Budgeting, Variance Analysis, Competitive Analysis, Financial Planning, Goal Setting, Finance, Market Analysis
Intermediate · Course · 1 - 4 Weeks