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: Control Systems, Machine Controls, Plant Operations and Management, Automation Engineering, System Monitoring, Manufacturing Operations, Process Control, Mechanical Engineering, Manufacturing and Production, Equipment Design, Engineering Tolerance, Manufacturing Processes, Engineering, Scientific, and Technical Instruments, Continuous Monitoring, Production Process, Verification And Validation, Manufacturing Standards, Chemical Engineering, Construction Inspection, Design
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sales Presentations, Presentations, Oral Expression, Executive Presence, Microsoft PowerPoint, Storytelling, Public Speaking, Verbal Communication Skills, Stakeholder Communications, Business Communication, Strategic Communication, Corporate Communications, Data Storytelling, Concision, Stakeholder Engagement, Data Visualization, Business Planning, Constructive Feedback
Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, LangChain, Prompt Patterns, Make.com, AI Orchestration, LLM Application, System Design and Implementation, AI Workflows, Retrieval-Augmented Generation, LangGraph, Responsible AI, Context Management, Systems Development, No-Code Development, Large Language Modeling, Token Optimization, Agentic Workflows, Generative AI, Natural Language Processing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Dashboard Creation, Real Time Data, Model Deployment, Google Cloud Platform, Feature Engineering, PySpark, Data Lakes, Dataflow, Data Pipelines, Cloud Storage, Data Import/Export, Big Data, Apache Spark, Data Governance, Apache Hadoop, Dashboard, Apache Kafka, Tensorflow, Data Store, Data Warehousing
★ 4.6 (4.9K) · Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Project Portfolio Management, Project Documentation, Generative AI, Prompt Engineering Tools, Prompt Patterns, Project Risk Management, Project Management, Project Management Office (PMO), Resource Allocation, Strategic Prioritization, Project Implementation, Portfolio Management, Risk Management, Artificial Intelligence, Change Requests, Continuous Delivery
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Content Performance Analysis, Responsible AI, Prompt Engineering, Campaign Management, Content Optimization, Content Marketing, Content Strategy, Web Analytics, Prompt Patterns, A/B Testing, Content Development and Management, Performance Measurement, Data Ethics, Marketing Operations, Workflow Management, Performance Metric, Content Creation, Content Management, Creative Design, Creative Thinking
Beginner · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Quality Improvement, Lean Six Sigma, Lean Methodologies, Six Sigma Methodology, Process Improvement, Process Capability, Process Analysis, Business Process Management, Business Process, Continuous Improvement Process, Process Development, Eight Disciplines Problem Solving (8D), Project Design, Project Planning, Quality Control, Customer Analysis
★ 4.7 (3.8K) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Content Scheduling, Marketing Strategies, Personalized Campaigns, Data-Driven Marketing, Promotional Strategies, Marketing Planning, Adobe Express, Marketing Strategy and Techniques, Social Media Content, Digital Marketing Campaigns, Cross-Channel Marketing, Marketing Channel, Digital Marketing, Social Media Marketing, Content Strategy, Brand Marketing, Market Research, Graphic and Visual Design, Generative AI, Performance Analysis
★ 4.8 (827) · Beginner · Specialization · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Development Environment, Engineering Software, Computer Programming, Software Engineering, Data Structures, Memory Management, Computer Programming Tools, Debugging, Program Development
★ 4.7 (3K) · Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Six Sigma Methodology, Lean Six Sigma, Root Cause Analysis, Lean Methodologies, Process Improvement, Data Collection, Quality Improvement, Process Optimization, Correlation Analysis, Statistical Hypothesis Testing, Kaizen Methodology, Process Analysis, Process Improvement and Optimization, Probability Distribution, Regression Analysis, Project Design, Quality Assessment, Project Schedules, Business Process, Project Management
★ 4.7 (4.4K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft PowerPoint, Presentations, Visual Design, Microsoft Office, Microsoft 365, Productivity Software, Design, Typography, Design Elements And Principles, Editing, Microsoft Development Tools, Graphical Tools, Mobile Development Tools
Beginner · Course · 1 - 3 Months

Skills you'll gain: Android Studio, Android Jetpack, Android Development, Kotlin, Object Oriented Design, Mobile Development, Object Oriented Programming (OOP), UI Components, Mobile Development Tools, Software Design Patterns, Programming Principles, Development Environment, User Interface (UI), User Interface (UI) Design, Interactive Design, Animations, Typography, Code Reusability, Debugging
Beginner · Course · 1 - 3 Months