Object Oriented Design courses can help you learn principles like encapsulation, inheritance, and polymorphism, along with design patterns such as Singleton and Factory. You can build skills in creating reusable code, improving software maintainability, and designing systems that are easier to understand and extend. Many courses introduce tools like UML for modeling, as well as programming languages such as Java and Python, which are commonly used to implement object-oriented concepts in real-world applications.

Skills you'll gain: Cloud-Native Computing, Business Intelligence Software, Amazon Web Services, Data Manipulation, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Spatial Data Analysis, Geographic Information Systems, Geospatial Information and Technology, Data Analysis, Image Analysis, Data Processing, Data Preprocessing, NumPy, Data Validation, Metadata Management, Data Collection, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Generative AI, Prompt Patterns, Artificial Intelligence, Image Analysis, Natural Language Processing, Machine Learning
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: MLOps (Machine Learning Operations), Computational Thinking, Data Processing, Solution Design, Process Mapping, Data Pipelines
Intermediate · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: AI Personalization, Generative AI, Responsible AI, Email Marketing, Google Gemini, Digital Marketing, Marketing Automation, Content Strategy, Content Creation, Search Engine Optimization, Advertising Mail, Content Development and Management, Web Analytics and SEO, Personalized Service, ChatGPT, Artificial Intelligence, Prompt Engineering, Social Media Content, Artificial Intelligence and Machine Learning (AI/ML), Microsoft Copilot
Beginner · Course · 1 - 3 Months

Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Keyword Research, Performance Measurement, Technical Consulting, Performance Analysis, Content Management Systems, Digital Marketing, Auditing, Performance Reporting, Data-Driven Decision-Making, Web Content Accessibility Guidelines
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Jenkins, CI/CD, Continuous Integration, Application Deployment, Continuous Delivery, Build Tools, Application Servers, DevOps, User Accounts, Software Configuration Management, System Configuration, Git (Version Control System)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Financial Controls, Internal Controls, Financial Auditing, Risk Control, Auditing, Compliance Management, Process Analysis, Compliance Auditing, Internal Auditing, Accountability, Verification And Validation, Governance Risk Management and Compliance, Transaction Processing, Business Workflow Analysis, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Responsible AI, LangChain, AI Security, Cloud Deployment, Large Language Modeling, Generative AI, Multimodal Prompts, Cloud Computing Architecture, Model Deployment, ChatGPT, Cloud Computing, Natural Language Processing, Scalability, Vector Databases, Model Evaluation
Intermediate · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Electrical Safety, Electrical Systems, High Voltage, Simulations, Safety Standards, Electronic Components, Estimation, Control Systems, Basic Electrical Systems, Thermal Management, Mathematical Modeling, Power Electronics, Electrical Power, Probability, Electrical Engineering, Electronic Systems, Model Evaluation, Simulation and Simulation Software, Engineering Calculations, Machine Learning Methods
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Logical Operations
Skills you'll gain: Microsoft SQL Servers, SQL, Query Languages, Transaction Processing, Database Management, Data Manipulation, Relational Databases, Databases, Database Design, Database Software, Data Management, Data Integrity, Performance Tuning
Mixed · Course · 1 - 3 Months

Skills you'll gain: Descriptive Statistics, A/B Testing, Classification And Regression Tree (CART), Dashboard, Model Evaluation, Model Deployment, Data-Driven Decision-Making, Risk Analysis, Histogram, Statistical Inference, Strategic Decision-Making, Data Presentation, Predictive Modeling, Statistical Hypothesis Testing, Risk Mitigation, Regression Analysis, Data Visualization, MLOps (Machine Learning Operations), Decision Tree Learning, Keras (Neural Network Library)
Intermediate · Specialization · 3 - 6 Months