C programming courses can help you learn syntax, data structures, algorithms, and memory management. You can build skills in debugging, optimizing code, and implementing efficient algorithms. Many courses introduce tools like GCC for compiling code, GDB for debugging, and libraries such as the Standard Template Library (STL) to enhance functionality. You'll also explore concepts like pointers, file handling, and dynamic memory allocation, which are crucial for developing robust applications.

Duke University
Skills you'll gain: Cloud Deployment, Docker (Software), Containerization, Application Deployment, Microservices, Rust (Programming Language), Unit Testing, Cloud Applications, Cloud Computing, Test Case, Web Frameworks, Restful API, Algorithms
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: JUnit, Unit Testing, Software Quality Assurance, Development Testing, Integrated Development Environments, Software Testing, Quality Assurance, Test Case, Verification And Validation, Java, Software Development Tools, Java Programming, Performance Tuning, Debugging, Performance Testing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Make.com, JSON, Outbound Calls, Application Programming Interface (API), Phone Sales, Cold Calling, Booking (Sales), Setting Appointments, Systems Integration, Personalized Campaigns, No-Code Development, Calendar Management, Technical Sales, Automation, AI Personalization, Scripting, Scheduling
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: CI/CD, Continuous Integration, Jenkins, Continuous Deployment, Dashboard Creation, Devops Tools, User Accounts, Configuration Management, Identity and Access Management, Application Programming Interface (API), Authorization (Computing)
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Unreal Engine, Video Game Development, Game Design, Computer Literacy
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Responsive Web Design, Web Content, Search Engine Optimization, Web Content Accessibility Guidelines, Web Design, HTML and CSS, Hypertext Markup Language (HTML), Web Design and Development, Web Development, Javascript, Frontend Performance, Javascript and jQuery, Image Quality
Intermediate · Guided Project · Less Than 2 Hours

Duke University
Skills you'll gain: Serverless Computing, Amazon Web Services, Rust (Programming Language), Cloud Deployment, Debugging, Application Deployment, Linux
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Kotlin
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Relational Databases, API Design, ASP.NET, Object-Relational Mapping, Databases, Query Languages, Back-End Web Development, Application Programming Interface (API), Restful API, SQL, Data Access, Data Manipulation, C# (Programming Language), .NET Framework, Server Side
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Angular, Responsive Web Design, HTML and CSS, Web Design and Development, JavaScript Frameworks, Web Applications, Hypertext Markup Language (HTML)
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Chart.js, Responsive Web Design, Bootstrap (Front-End Framework), UI Components, Dashboard, Dashboard Creation, HTML and CSS, Data Visualization, Cascading Style Sheets (CSS), Web Design and Development, Web Design, Web Applications, User Interface (UI), User Interface (UI) Design, Web Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Exploratory Data Analysis, Data Preprocessing, Analytics, Data Analysis, Predictive Analytics, Data Processing, Applied Machine Learning, Model Evaluation, Artificial Intelligence, Predictive Modeling, Data Science, Data Manipulation, Jupyter, Machine Learning Methods, Feature Engineering, Machine Learning, Data Visualization, Python Programming
Intermediate · Guided Project · Less Than 2 Hours