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: Go (Programming Language), Web Servers, JSON, Restful API, User Interface (UI), Web Applications, Server Side, Web Development, Full-Stack Web Development, Debugging, API Design, Scalability, Data Structures, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS)
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Storytelling, Data Presentation, Data Visualization, Data Visualization Software, Scatter Plots, Technical Communication, Histogram
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Relational Databases, Database Development, Event-Driven Programming, Database Application, .NET Framework, Visual Basic (Programming Language), Application Development, Data Management, Business Logic, SQL, Data Validation, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bootstrap (Front-End Framework), HTML and CSS, User Interface (UI), Front-End Web Development, Responsive Web Design, JavaScript Frameworks, Web Design, Web Development, Web Applications, Hypertext Markup Language (HTML), Full-Stack Web Development, Cascading Style Sheets (CSS), Back-End Web Development, React.js
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Portfolio Management, Wealth Management, Tax Management, Portfolio Risk, Business Risk Management, Asset Management, Investments, Private Equity, Capital Markets, Risk Management, Return On Investment, Risk Analysis, Real Estate, Market Liquidity, Derivatives, Insurance
Beginner · Course · 1 - 3 Months

Skills you'll gain: Brainstorming, Prioritization, Productivity, Goal Setting, Mindfulness, Stress Management, Mental Concentration, Growth Mindedness, Creativity, Creative Problem-Solving, Time Management, Organizational Skills, Planning, Personal Development, Self-Motivation, Resilience, Self-Awareness, Adaptability, Collaborative Software
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Timelines, Kanban Principles, Project Schedules, Milestones (Project Management), Scheduling, Sprint Planning, Project Management, Project Planning, Workflow Management, Project Coordination, Work Breakdown Structure, Process Mapping, Agile Project Management, Accountability, Presentations, Stakeholder Management, Stakeholder Communications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Workflow Management, Timelines, Project Controls, Project Schedules, Coordinating, Dashboard, Project Coordination, Process Design, Project Performance, Calendar Management, Project Management Software, Project Planning, Project Management, Time Management, Issue Tracking, Project Management Life Cycle, Team Oriented, Organizational Skills, Goal Setting, Teamwork
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Responsive Web Design, Software Installation, Payment Systems, HTML and CSS, Content Management Systems, Software Architecture, Web Design and Development, UI Components, System Configuration, Open Source Technology, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Collaborative Software, Collaboration, Team Building, Teamwork, Sprint Retrospectives, Team Oriented, Team Management, Cross-Functional Collaboration, Constructive Feedback, Employee Surveys, Process Improvement, Discussion Facilitation, Performance Analysis
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: User Feedback, Stakeholder Communications, Stakeholder Management, Project Management, Stakeholder Engagement, Project Design, Strategic Communication, Communication Strategies, Report Writing, Key Performance Indicators (KPIs), Process Improvement, Communication, Business Communication, Kanban Principles, Business Reporting, Project Planning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Transaction Processing, Data Lakes, Data Architecture, Databricks, Data Infrastructure, Data Pipelines, Data Warehousing, Database Architecture and Administration, Data Integration, Apache Spark, Data Processing, Real Time Data, Big Data, Data Integrity, Scalability, Performance Tuning, Data Management, SQL
Intermediate · Course · 1 - 4 Weeks