Design Patterns courses can help you learn object-oriented design principles, common design patterns like Singleton and Observer, and best practices for software architecture. You can build skills in code refactoring, improving maintainability, and enhancing collaboration among developers. Many courses introduce tools such as UML for visualizing design structures and integrated development environments (IDEs) that facilitate pattern implementation, allowing you to apply these concepts in real coding projects.

Coursera
Skills you'll gain: Loss Prevention, Fraud detection, Asset Protection, Financial Controls, Regulatory Documents, Auditing, Payment Processing and Collection, Accounting, Internal Controls, Transaction Processing, Compliance Auditing, Authorization (Computing), Payment Processing, Verification And Validation, Document Control
Beginner · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Databases, Database Management Systems
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Instagram, Content Scheduling, Social Media Content, Content Strategy, Social Media, Content Development and Management, Video Production, Content Creation, Social Media Marketing, Workflow Management, Drive Engagement, Ideation, Editing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cost Management, Project Schedules, Scope Management, Earned Value Management, Project Controls, Stakeholder Analysis, Project Management, Project Risk Management, Project Scoping, Project Management Life Cycle, Cost Estimation, Stakeholder Engagement, Requirements Management, Scheduling, Risk Analysis, Stakeholder Management, Team Management, Agile Project Management, Organizational Structure, Risk Management
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Scalability, Performance Measurement, Performance Analysis, Simulations, Algorithms, Performance Metric, Simulation and Simulation Software, Complex Problem Solving, Theoretical Computer Science, Python Programming, Data Structures, Software Engineering
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Agile Methodology, User Centered Design, Education Software and Technology, Entrepreneurship, Emerging Technologies, Market Research, Solution Design, Innovation, Legal Risk, Market Analysis, Entrepreneurial Finance, Law, Regulation, and Compliance, Market Opportunities, Intellectual Property, Business Modeling, Scalability, Fundraising and Crowdsourcing, Growth Strategies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Decision Intelligence, Data Storytelling, Predictive Modeling, Data Visualization, Responsible AI, Predictive Analytics, Business Intelligence, Strategic Decision-Making, Data-Driven Decision-Making, Decision Making, Artificial Intelligence and Machine Learning (AI/ML), Business Marketing, Scikit Learn (Machine Learning Library), Network Analysis, Natural Language Processing, Python Programming, Text Mining, Reinforcement Learning, Data Security, Security Awareness
Beginner · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Digital pedagogy, Blended Learning, Education Software and Technology, Student Engagement, Learning Management Systems, Digital Transformation, Collaborative Software, Curriculum Development, Teaching, digital literacy, Content Management Systems, Web Design and Development, Web Presence, Content Management, Planning, Research, Auditing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cascading Style Sheets (CSS), Program Development, Full-Stack Web Development, Event-Driven Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Infrastructure as Code (IaC), Amazon Web Services, Amazon S3, Serverless Computing, Amazon Elastic Compute Cloud, Cloud Computing Architecture, Amazon DynamoDB, Network Architecture, Database Design, Cloud Infrastructure, System Design and Implementation, Cloud Solutions, Systems Design, IT Security Architecture, Software Architecture, Systems Architecture, Data Security, Cloud Storage, AWS CloudFormation
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Content Optimization, Social Media Content, Search Engine Optimization, Digital Content, Marketing Design, Web Analytics and SEO, Graphic Design, Content Strategy, Social Media, Style Guides, Content Marketing, Marketing Materials, Journey Mapping, Branding, Brand Management, Brand Strategy, Auditing, Sales Process
Beginner · Course · 1 - 3 Months