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: Process Flow Diagrams, Business Process Modeling, Data Modeling, Process Modeling, Microsoft Visio, Diagram Design, Business Process, Business Modeling, Business Analysis, Data Flow Diagrams (DFDs), Business Analysis Tools
★ 4.3 (133) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Magnetic Resonance Imaging, Medical Imaging, Image Analysis, Data Manipulation, R (Software), Neurology, R Programming, Radiology, Image Quality, Data Processing, Scientific Visualization, Data Preprocessing, Data Transformation, Histogram, Data Import/Export, File Management, Package and Software Management, Software Installation
★ 4.6 (315) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Power Platform, Microsoft Power Automate/Flow, No-Code Development, Process Design, Business Process Automation, Application Development, Application Design, Automation, Business Process, Driving engagement, Data Integration, Data Access, User Interface (UI), Data Modeling
★ 3.7 (67) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: OAuth, API Gateway, Cloud API, Application Programming Interface (API), Restful API, Authentications, Security Controls, Authorization (Computing), Application Security, Network Security, Data Security, JSON, Identity and Access Management, Key Management, Threat Detection
★ 4.6 (841) · Beginner · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Instructional Design, Multimedia, Presentations, Design Reviews, Peer Review, Visual Design, Graphic Design, Media Production, Creative Design, Photo/Video Production and Technology, Learning Strategies, Videography, Electronic Media, Communication Strategies
★ 4.8 (108) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Storytelling, Email Marketing, Google Ads, Digital Advertising, Paid media, Social Media Analytics, Social Media Marketing, Search Engine Optimization, Google Analytics, Customer Retention, Digital Marketing, Marketing Budgets, Loyalty Programs, Order Fulfillment, Search Engine Marketing, Web Analytics, Online Advertising, Digital Marketing Tools, Marketing, E-Commerce
★ 4.9 (333) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Verification And Validation, Theoretical Computer Science, System Testing, Embedded Software, Software Systems, Communication Systems, Systems Design, System Design and Implementation, Embedded Systems, Process Modeling, Markov Model
★ 4.4 (182) · Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Data Mining, Big Data, Text Mining, Unstructured Data, Spatial Data Analysis, Advanced Analytics, Image Analysis, Algorithms, Correlation Analysis, Information Privacy
★ 4.3 (326) · Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Graph Theory, Database Design, Big Data, Network Analysis, Analytics, Data Management, Query Languages, Computing Platforms, Scalability, Unsupervised Learning, Distributed Computing, Algorithms
★ 4.3 (1.3K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Entrepreneurship, Market Opportunities, Market Research, Market Analysis, Innovation, Target Market, Design Thinking, Go To Market Strategy, Customer Engagement, Customer Insights, Product Development, Entrepreneurial Finance, Business Transformation, Business Modeling
★ 4.6 (328) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Large Language Modeling, Data Preprocessing, Convolutional Neural Networks, Plot (Graphics), Generative AI, Prompt Engineering Tools, Deep Learning, Unsupervised Learning, Model Evaluation, Natural Language Processing, Responsible AI, Time Series Analysis and Forecasting, LLM Application, Generative Model Architectures, Transfer Learning, Supervised Learning, Data Ethics, Image Analysis, Recurrent Neural Networks (RNNs)
★ 4.5 (52) · Intermediate · Specialization · 3 - 6 Months
University of California, Irvine
Skills you'll gain: Discussion Facilitation, English Language, Social Skills, Constructive Feedback, Active Listening, Verbal Communication Skills, Interpersonal Communications, Public Speaking, Collaboration, Critical Thinking, Vocabulary
★ 4.6 (128) · Intermediate · Course · 1 - 4 Weeks