
Skills you'll gain: Database Design, Relational Databases, Event-Driven Programming, Database Application, Visual Basic (Programming Language), Maintainability, Secure Coding, Service Management, Data Management, Business Logic, Data Validation, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Unix Shell, Scripting, Linux, Linux Administration, Command-Line Interface, Scripting Languages, User Interface (UI), IT Automation, Interactive Design, File I/O, UI Components, Programming Principles, Program Development, Computational Logic, File Management
★ 4.8 (14) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Persistence, File I/O, C (Programming Language), Debugging, Code Reusability, Computational Thinking, File Management, Programming Principles, C and C++, Program Development, Data Storage, Application Design, Algorithms
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Exploit development, OSI Models, Exploitation techniques, Open Web Application Security Project (OWASP), TCP/IP, Network Protocols, Network Security, Cyber Security Assessment, General Networking, Vulnerability Scanning, Cybersecurity, Prompt Engineering, Large Language Modeling, AI Security, LLM Application, Test Script Development, Scripting, Scripting Languages, Python Programming
★ 4.3 (7) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Javascript, Back-End Web Development, Server Side, Front-End Web Development, Hypertext Markup Language (HTML), Scripting, Event-Driven Programming, JavaScript Frameworks, Web Applications, Mobile Development, HTML and CSS, Web Development, Scripting Languages, Event Monitoring, Code Reusability
★ 4.3 (290) · Beginner · Guided Project · Less Than 2 Hours

Duke University
Skills you'll gain: Web Scraping, MySQL, SQL, JSON, Scripting, Data Persistence, Scripting Languages, Data Manipulation, Data Structures, Operational Databases, Query Languages, Database Management, Databases, Data Import/Export, Data Capture, Spatial Data Analysis, Python Programming, File I/O
★ 4.4 (111) · Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: TypeScript, Javascript, Scripting, Scripting Languages, Hypertext Markup Language (HTML), Object Oriented Programming (OOP), Programming Principles, Functional Design
Intermediate · Guided Project · Less Than 2 Hours

Scrimba
Skills you'll gain: Web Applications, Web Components, Javascript, Program Development, Other Programming Languages, UI Components, Front-End Web Development, Web Development, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Package and Software Management, Bash (Scripting Language), Git (Version Control System), GitHub, Version Control, Unix Shell, Ubuntu, Shell Script, Scripting, Unix, Scripting Languages, Unix Commands, Linux, System Configuration, grep, Linux Administration, Linux Commands, File Management, File I/O, Software Installation
★ 3.1 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Debugging, Data Validation, Record Keeping, Programming Principles, Data Entry, Code Reusability
★ 4.8 (10) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Javascript, Event-Driven Programming, Web Development, HTML and CSS, Web Applications, Hypertext Markup Language (HTML), Programming Principles, Data Validation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Server Side, Web Development, Web Scraping, Web Applications, Test Tools, Back-End Web Development, Web Development Tools, Web Services, Memory Management, Extensible Markup Language (XML), Package and Software Management, Development Testing, Unit Testing, Scripting, Performance Tuning, Build Tools, Cross Platform Development, Hypertext Markup Language (HTML), Interoperability, Debugging
★ 4.9 (21) · Mixed · Course · 1 - 4 Weeks