Programming Languages Courses and Certifications

Using Sprout and Wrap Techniques

Master safe code refactoring in C++ using sprout and wrap techniques to encapsulate functionality, minimize risks, and improve testability through hands-on order processing examples.

• CodeSignal
• 4 hours
• Self-Paced
• Free Certificate

Career Certificate

Building a Personal Tutor with Deepseek and Go Fiber

Discover how to build an AI-powered personal tutor using DeepSeek and Go Fiber, creating interactive web applications for personalized learning experiences.

• CodeSignal
• 8 hours
• Self-Paced
• Free Certificate
• 3 courses

Career Certificate

Building a Personal tutor with DeepSeek and PHP Symfony

Discover how to create an AI-powered personal tutor using DeepSeek and PHP Symfony, from query handling to deploying a scalable web app with responsive interface for tailored learning.

• CodeSignal
• 4 hours
• Self-Paced
• Free Certificate
• 3 courses

Career Certificate

Refactoring Techniques in C++

Master dependency breaking, characterization testing, and incremental refactoring to safely modernize challenging C++ codebases while maintaining functionality.

• CodeSignal
• 11 hours
• Self-Paced
• Free Certificate
• 4 courses

Building a Short Story Generation Web Application With FastAPI

Discover how to build an interactive web interface for AI-powered short story generation using FastAPI, HTML, JavaScript, and CSS in this hands-on development tutorial.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Career Certificate

Interacting with APIs in Swift

Unlock essential skills for connecting Swift applications to APIs through HTTP requests, authentication methods, and automated testing techniques.

• CodeSignal
• 5 hours
• Self-Paced
• Free Certificate
• 4 courses

Building an Image Generation Web Application With Java

Discover how to build a sleek web interface for AI image generation using Java, Spring Boot, HTML, CSS, and JavaScript with interactive tabs and API integration.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Creating the basic structure for our Cooking Helper Frontend

Discover how to build a responsive cooking app frontend with Jinja2 templates, custom CSS styling, and elegant error handling for a polished user experience.

• CodeSignal
• 3 hours
• Self-Paced
• Free Certificate

Building the Interactive Music Recommendation Dashboard

Master building an interactive music dashboard with session-aware recommendations, trend analysis, and dynamic frontend integration for intelligent music discovery.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Career Certificate

Building a Cooking Helper Frontend with Flask

Master Flask and Jinja to build an interactive cooking helper with TTS, timers, shortcuts, and ratings across landing, recipe detail, and guided cooking pages.

• CodeSignal
• 11 hours
• Self-Paced
• Free Certificate
• 4 courses

Downloading and Transcribing Remote Videos

Master building robust video downloading systems for Google Drive and LinkedIn with authentication, error handling, and AI-powered transcription using Go and OpenAI APIs.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Career Certificate

Building a Frontend for our Cooking Helper with Angular

Master Angular by building a complete Cooking Helper frontend with interactive landing page, recipe details, step-by-step cooking guide, TTS, timers, and ratings.

• CodeSignal
• 11 hours
• Self-Paced
• Free Certificate
• 4 courses

API Integration and User Authentication

Master API integration and user authentication in React with JWT tokens, protected routes, and global auth state management using Context.

• CodeSignal
• 2 hours
• Self-Paced
• Free Certificate

Scraping and Transcribing Remote Videos in TypeScript

Master video scraping techniques in TypeScript for Google Drive and LinkedIn sources, plus learn to generate summaries using OpenAI API.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate

Efficient API Interactions with Swift

Master efficient API techniques in Swift, including error handling, file uploads/downloads, pagination, and effective header usage for more robust iOS applications.

• CodeSignal
• 1 hour
• Self-Paced
• Free Certificate