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.

Skills you'll gain: Ansible, Ubuntu, Linux Servers, WordPress, Linux Administration, Remote Access Systems, Linux, Content Management Systems, Linux Commands, Nginx, Servers, Web Servers, Software Installation, Systems Administration, Virtual Machines, Web Development, MySQL, PHP (Scripting Language)
Beginner · Course · 1 - 3 Months

H2O.ai
Skills you'll gain: LLM Application, Large Language Modeling, AI Product Strategy, Generative AI, Web Applications, Artificial Intelligence, Prompt Engineering, Agentic systems, Information Architecture, Application Programming Interface (API), Automation, Data Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apple iOS, Swift Programming, Core Data (Software), Apple Xcode, Mobile Development, Interactive Data Visualization, User Interface (UI), Data Sharing, Application Programming Interface (API), Data Modeling, Data Structures, Real Time Data, Configuration Management
Intermediate · Course · 3 - 6 Months

Northeastern University
Skills you'll gain: Data Governance, Database Management, Database Architecture and Administration, Data Management, Data Warehousing, Database Design, SQL, Transaction Processing, Stored Procedure, Data Security, Disaster Recovery, Encryption, Server Side, Data Encryption Standard, Data Integrity, Graph Theory
Build toward a degree
Mixed · Course · 1 - 3 Months

Skills you'll gain: HTML and CSS, Web Design, Hypertext Markup Language (HTML), Creative Design, Cascading Style Sheets (CSS), User Interface (UI), Web Development, Usability, Information Architecture
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, 3D Assets, Unreal Engine, Computer Graphics, Animation and Game Design
Beginner · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Gemini, SQL, Generative AI, Google Cloud Platform, Big Data, Customer Relationship Management, Jupyter, Artificial Intelligence and Machine Learning (AI/ML), Python Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Video Game Development, Game Design, Animation and Game Design, C# (Programming Language), Object Oriented Programming (OOP), User Interface (UI), Prototyping, Debugging
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Content Management Systems, Web Content, Web Design, User Accounts, Web Design and Development, No-Code Development, Web Development, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: LLM Application, Threat Modeling, Open Web Application Security Project (OWASP), Large Language Modeling, Secure Coding, Security Controls, Security Software, Security Information and Event Management (SIEM), Application Programming Interface (API), System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Video Game Development, Game Design, User Interface (UI), Animation and Game Design, Virtual Environment, Scripting, Prototyping, Artificial Intelligence, 3D Assets, Debugging
Mixed · Course · 1 - 4 Weeks

Packt
Skills you'll gain: API Design, Data Store, Routing Protocols, Javascript
Intermediate · Course · 1 - 4 Weeks