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.

Skills you'll gain: Cloud Applications, Cloud Development, Google Cloud Platform, Application Development, Cloud-Native Computing, Application Design, Cloud API, Cloud Storage, Cloud Services, Microservices, Data Storage, Software Development, Data Store, Data Storage Technologies, Software Design, Data Access, Databases
Intermediate · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Integration Testing, Software Testing, Software Quality Assurance, Code Coverage, Test Automation, White-Box Testing, Test Case, Test Tools, Regression Testing, Quality Assurance, Security Testing, Performance Testing, Usability Testing, Continuous Integration, Performance Metric, Graph Theory
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Decision Making, Mitigation, Data-Driven Decision-Making, Analytical Skills, Analytics, Analysis, Critical Thinking, Continuous Improvement Process
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Key Performance Indicators (KPIs), Stakeholder Communications, Concision, Stakeholder Management, Performance Metric, User Feedback, Stakeholder Engagement, Performance Reporting, Jira (Software), Management Reporting, Constructive Feedback, Information Architecture, Data Storytelling, Report Writing, Prioritization, Communication, Communication Strategies, Collaborative Software, Content Optimization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Splunk, Dashboard Creation, Data Transformation, Dashboard, Statistical Visualization, Data Visualization Software, Data Analysis, Statistical Analysis, Data Manipulation, Interactive Data Visualization, Scatter Plots, Data Presentation, Time Series Analysis and Forecasting, Event Monitoring, Security Information and Event Management (SIEM), Geospatial Mapping
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Stakeholder Communications, Workflow Management, Technical Communication, Stakeholder Management, Jira (Software), Communication Planning, Dashboard, Project Documentation, IT Management, Project Management, Data Storytelling, Communication Strategies, User Feedback, Information Architecture, Data Visualization, Visual Design, IT Automation, Business Process Automation, Automation, Key Performance Indicators (KPIs)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Integration Testing, Middleware, Enterprise Architecture, Process Driven Development, Business Process Automation, Software Installation, Process Modeling, System Configuration
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, Generative AI Agents, Generative AI, Code Review, LLM Application, Maintainability, AI Integrations, AI Workflows, Artificial Intelligence, Computer Programming, AWS CloudFormation, C++ (Programming Language), SQL, PHP (Scripting Language), C (Programming Language), Airway Management, Building Codes
Beginner · Course · 1 - 3 Months

Skills you'll gain: JUnit, Test Automation, Unit Testing, Software Testing, Test Script Development, Verification And Validation, Test Tools, Test Case, Test Execution Engine, Development Testing, Automation, Software Development, Debugging
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Middleware, File Transfer Protocol (FTP), Oracle Databases, Data Integration, Enterprise Application Management, Integration Testing, Systems Integration, System Testing, Data Import/Export, File Management, System Configuration
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Autodesk Maya, Cinematography, Post-Production, Computer Graphics, Visualization (Computer Graphics), Computer Graphic Techniques, Adobe Photoshop
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Feature Engineering, Extract, Transform, Load, Data Pipelines, Data Transformation, Model Evaluation, Pandas (Python Package), Data Storytelling, Data Presentation, Data Preprocessing, Data Processing, PySpark, Data Quality, Apache Spark, Data-Driven Decision-Making, A/B Testing, Data Analysis, Model Training, Data Visualization, Data Governance, Machine Learning
Intermediate · Course · 1 - 3 Months