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.

Microsoft
Skills you'll gain: Microsoft Azure, Serverless Computing, Cloud Development, Microsoft Power Automate/Flow, Event-Driven Programming, Cloud Applications, Cloud-Based Integration, Business Process Automation, Microservices, Application Programming Interface (API), GitHub
Intermediate · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Research Design, Epidemiology, Biostatistics, Clinical Research, Research Methodologies, Public Health, Statistical Analysis, Sample Size Determination, Data Analysis
Intermediate · Course · 1 - 4 Weeks

ISC2
Skills you'll gain: Network Security, Cybersecurity, Cyber Attacks, Infrastructure Security, Threat Detection, Computer Networking, Data Centers, General Networking, Threat Management, Network Planning And Design, Firewall, Network Protocols, Cloud Computing, TCP/IP, Encryption
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: SQL, Oracle Databases, Database Design, Database Management, Query Languages, Performance Tuning, Data Structures
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Robotics, Programmable Logic Controllers, Control Systems, Automation, Simulation and Simulation Software, Manufacturing Processes, Human Machine Interfaces, Industrial Engineering, Internet Of Things, Matlab, Process Control
Intermediate · Course · 1 - 4 Weeks
University of Leeds
Skills you'll gain: Critical Thinking, Collaboration, Learning Strategies, Personal Development, digital literacy, Communication, Self-Awareness, Technical Communication, Digital Communications
Beginner · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Competitive Analysis, Business Planning, Business Strategy, Market Analysis, Market Opportunities, Value Propositions, Peer Review, Entrepreneurship, Business Modeling, Service Design, Goal Setting
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Payment Processing and Collection, Credit Risk, Lending and Underwriting, Organizational Structure, Financial Analysis, Risk Mitigation, Accounts Receivable, Business Risk Management, Organizational Strategy, Cash Flows, Ancient History
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Storyboarding, Storytelling, Canva (Software), Graphical Tools, Animations, Content Creation, Graphic Design, Design and Product, Business, Marketing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Instagram, Social Media Content, Content Creation, Social Media, Social Media Marketing, Driving engagement, Account Strategy, Growth Strategies, Brand Awareness, Digital Design
Beginner · Guided Project · Less Than 2 Hours

Columbia University
Skills you'll gain: Statistical Inference, Regression Analysis, Statistical Methods, Sampling (Statistics), Statistical Modeling, Machine Learning, Experimentation, Data Collection, Probability & Statistics, Research Design, Econometrics, Program Evaluation, Logistic Regression
Advanced · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Electrical Systems, Electric Power Systems, Electrical Power, Control Systems, Electrical Equipment, Three-Phase, High Voltage, Wiring Diagram, Systems Analysis, Simulation and Simulation Software, Electrical Engineering, Network Analysis, Engineering Analysis, Numerical Analysis, Low Voltage, Mathematical Modeling, Simulations, Power Electronics, Graph Theory, Differential Equations
Intermediate · Specialization · 1 - 3 Months