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.

Arizona State University
Skills you'll gain: Public Speaking, Lecturing, Presentations, Storytelling, Communication, Verbal Communication Skills, Oral Expression, Communication Strategies, Verbal Strategic Communication, Concision, Goal-Oriented
★ 4.5 (74) · Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Design Thinking, Creative Problem-Solving, Ideation, Innovation, Open Mindset, Market Opportunities, Creativity, Storytelling, Strategic Thinking, Data Visualization, Growth Mindedness, Test Tools, Entrepreneurship, Peer Review
★ 4.8 (113) · Beginner · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Adobe Illustrator, Color Theory, Color Matching, Graphics Software, Creative Design, Design, Graphical Tools, Graphic and Visual Design, Visualization (Computer Graphics), Data Import/Export, Computer Graphic Techniques, Computer Graphics, Design Software, Graphic Design, Creativity
★ 4.3 (7) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Data Ethics, Responsible AI, Compliance Training, Regulatory Compliance, Model Training, Business Ethics, Compliance Management, Applied Machine Learning, Project Implementation, AI Product Strategy, Machine Learning Software, Business Solutions, Solution Design, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Machine Learning, Machine Learning Methods, Ethical Standards And Conduct, Model Evaluation, AI literacy
★ 4.4 (126) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Computer Hardware, Hardware Architecture, Data Storage, Computer Systems, Data Storage Technologies, System Configuration, Microarchitecture, Computer Architecture, Peripheral Devices, Memory Management
★ 4.7 (95) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Engagement, Stakeholder Communications, Stakeholder Management, Conflict Management, Project Management Institute (PMI) Methodology, Strategic Communication, Cultural Diversity, Project Management, Intercultural Competence, Agile Project Management, Communication Strategies, Cultural Sensitivity, Communication, Organizational Structure, Relationship Building
★ 4.8 (63) · Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Programming Principles, Computer Programming, Code Reusability, Python Programming, Program Development, Software Installation, Computational Logic, Development Environment
★ 4.8 (106) · Mixed · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Project Management Life Cycle, Project Management, Project Planning, Project Scoping, Scope Management, Project Schedules, Work Breakdown Structure, Workflow Management, Timelines, Organizational Skills, Scheduling, Organizational Structure, Resource Management, Matrix Management, Resource Allocation
★ 4.8 (122) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Model Optimization, Database Design, Data Warehousing, Data Architecture, Governance
★ 2.5 (6) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Optimization, Model Evaluation, Large Language Modeling, Data Preprocessing, Model Training, Fine-tuning, Data Cleansing, PyTorch (Machine Learning Library), Transfer Learning, Deep Learning, Natural Language Processing, Exploratory Data Analysis, Test Data, Machine Learning
★ 4.4 (398) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Canva (Software), Instagram, Content Creation, Graphic and Visual Design Software, Creative Design, Graphic Design, Digital Design, Graphic and Visual Design, Design, Social Media Marketing, Video Production, Social Justice
★ 4.6 (14) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Apache Kafka, Apache Hadoop, Apache Spark, Real Time Data, Scala Programming, Data Integration, Command-Line Interface, AWS Kinesis, Apache Hive, Big Data, Applied Machine Learning, Data Processing, Systems Design, System Design and Implementation, Apache Cassandra, Data Pipelines, Java, Distributed Computing, Query Languages, IntelliJ IDEA
★ 4.6 (16) · Intermediate · Specialization · 3 - 6 Months