Les catégories de cours en ligne gratuits peuvent vous aider à découvrir de nouveaux sujets sans engagement initial. Vous pouvez explorer des bases en programmation, data, langues, business, compétences numériques et bien plus encore. De nombreux cours proposent un accès gratuit à des modules ou activités d'introduction.

Coursera
Compétences que vous acquerrez: Generative AI Agents, Agentic Workflows, Agentic systems, Generative AI, Prompt Engineering, Prompt Patterns, LLM Application, Systems Architecture, Tool Calling, Natural Language Processing, Context Management, Memory Management, Verification And Validation
Intermédiaire · Cours · 1 à 4 semaines

Compétences que vous acquerrez: Test Script Development, Performance Testing, Performance Stress Testing, Test Tools, Verification And Validation, Software Testing, Test Data, Data Validation, Scripting, Scenario Testing, Proxy Servers, Distributed Computing, Software Installation, System Monitoring, Servers, Configuration Management
★ 4.4 (8) · Intermédiaire · Cours · 3 à 6 mois

University of Colorado Boulder
Compétences que vous acquerrez: Campaign Planning, Communication Planning, Campaign Management, Strategic Communication, Advertising, Marketing Communications, Resource Allocation, Media Strategy, Brand Management, Integrated Marketing Communications, Brand Strategy, Earned Media, Communication Strategies, Owned Media, Public Relations, Shared Media, Paid media, Key Performance Indicators (KPIs), Research and Design, Market Research
★ 4.4 (9) · Débutant · Cours · 1 à 4 semaines

Compétences que vous acquerrez: Blockchain, Memory Management, Programming Principles, Integrated Development Environments, Computational Logic, Software Development Tools, Secure Coding, Other Programming Languages, Program Development, Data Storage, Data Management, Development Testing
★ 4.9 (8) · Intermédiaire · Cours · 1 à 3 mois

Compétences que vous acquerrez: AI Integrations, Application Deployment, Application Programming Interface (API), System Monitoring, Continuous Monitoring, Performance Tuning, Model Optimization, Memory Management
Intermédiaire · Cours · 1 à 3 mois

Compétences que vous acquerrez: Data Mapping, Memory Management, Exploit development, Web Applications, Computational Logic, Code Reusability, Authorization (Computing), Software Development Tools, Security Controls, Other Programming Languages, Software Architecture, Program Development, Scalability, Data Storage
★ 4.7 (11) · Intermédiaire · Spécialisation · 1 à 3 mois

Compétences que vous acquerrez: Linux, Ubuntu, Linux Administration, Linux Servers, General Networking, Memory Management, Linux Commands, OS Process Management, Firewall, File Systems, Bash (Scripting Language), Network Security, Command-Line Interface, File Management, Unix Shell, Operating Systems, Systems Administration, Virtualization, Virtual Environment, Virtualization and Virtual Machines
Débutant · Cours · 1 à 3 mois

Compétences que vous acquerrez: C++ (Programming Language), Software Documentation, Performance Tuning, Application Design, Technical Documentation, Application Development, Memory Management, Data Structures, Generative AI, Algorithms, Scalability
★ 4.8 (6) · Débutant · Cours · 1 à 3 mois

Compétences que vous acquerrez: Blogs, Search Engine Optimization, Content Performance Analysis, Content Marketing, Brand Loyalty, Branding, Keyword Research, Content Creation, Web Analytics, Customer Engagement, Thought Leadership, Customer Relationship Building, Promotional Strategies, Content Management Systems, Business Marketing
★ 4.6 (23) · Débutant · Projet Guidé · Moins de 2 heures

Compétences que vous acquerrez: Docker (Software), Kubernetes, Containerization, Cloud-Native Computing, YAML, Application Deployment, Software Installation, General Networking, Servers, Proxy Servers, Command-Line Interface
★ 4.9 (16) · Débutant · Cours · 3 à 6 mois

Compétences que vous acquerrez: Hardening, Linux Administration, System Monitoring, Linux Commands, Performance Tuning, Linux, Systems Administration, File Management, Network Troubleshooting, Command-Line Interface, Hardware Troubleshooting, Memory Management, Debugging, Service Management, User Accounts, OS Process Management
★ 4.5 (6) · Avancées · Cours · 1 à 4 semaines

International Institute of Information Technology, Hyderabad
Compétences que vous acquerrez: Hardware Troubleshooting, Computer Engineering, Computer Science, System Programming, Memory Management, Performance Tuning, C (Programming Language), Computational Logic, Numerical Analysis, Algorithms, Debugging
★ 4.7 (7) · Intermédiaire · Cours · 1 à 4 semaines