Systems Core Courses

Introduction to Spring Boot and Spring Core

Master core Spring Boot concepts, from project structure and beans to dependency injection and lifecycle management, while exploring advanced wiring techniques for robust application development.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Microcredential

Introduction to ASP.NET Core and API Development

128 ratings at CodeSignal

Master ASP.NET Core fundamentals and build efficient JSON APIs with minimal APIs, middleware, routing, and model binding. Create robust web applications with modern request handling and error management.

• CodeSignal
• 8 hours
• On-Demand
• Free Certificate
• 4 courses

Text Representation Techniques for RAG Systems

Explore essential text representation techniques for RAG systems, from Bag-of-Words to embeddings, and learn how to visualize and compare these methods for effective document retrieval and semantic search.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Introduction to ASP.NET Core

Master ASP.NET Core fundamentals through hands-on development, covering middleware, request handling, and error management while building a functional web application with logging and static file handling.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Routing in ASP.NET Core

Master ASP.NET Core routing fundamentals, from route parameters and constraints to optional values and catch-all patterns, to create clean and efficient URL structures.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Orchestrating Multi-Agent Systems

Master advanced agent orchestration techniques, design complex tools, and create collaborative multi-agent systems that work together to solve intricate tasks efficiently.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Microcredential

Recommendation Systems Theory and Coding

Master collaborative filtering, content-based methods, and hybrid techniques to build recommendation systems from scratch with hands-on projects and real-world applications.

• CodeSignal
• 15 hours
• On-Demand
• Free Certificate
• 4 courses

Recommendation Systems Foundations

Explore foundational recommendation system algorithms, from baseline prediction models to similarity measures and advanced prediction techniques essential for building robust recommendation tools.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Content-Based Recommendation Systems

Dive into content-based recommendation systems, exploring factorization machines and DSSM with hands-on coding examples for developing personalized recommendation models using rich data.

• CodeSignal
• 4 hours
• On-Demand
• Free Certificate

Recommendation Systems Quality Evaluation

Explore recommendation system evaluation metrics like Coverage, Serendipity, Novelty, and Diversity through theoretical insights and practical coding examples.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Environment Engineering: The Foundation of RL Systems

Discover how to build reinforcement learning environments from scratch, exploring states, actions, rewards, and implementing a grid world environment with a random agent.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Introduction to Spring Boot and Spring Core with Kotlin

Master Spring Boot fundamentals and core concepts in Kotlin, from project structure to dependency injection, bean management, and advanced wiring techniques for robust application development.

• CodeSignal
• 3 hours
• On-Demand
• Free Certificate

Parallelizing Claude Agentic Systems in Python

Discover how to scale Claude-powered systems using asynchronous programming for high-throughput workloads with concurrent API calls and parallel tool processing.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate

Microcredential

Get Started with Razor Pages in ASP.NET Core

3 ratings at CodeSignal

Master ASP.NET Core Razor Pages development, from basic routing and models to advanced form techniques, data binding, and validation for building dynamic web applications.

• CodeSignal
• 5 hours
• On-Demand
• Free Certificate
• 4 courses

Text Representation Techniques for RAG Systems

Master practical text representation methods for RAG systems, from Bag-of-Words to semantic embeddings, with hands-on JavaScript implementation and performance comparison techniques.

• CodeSignal
• 2 hours
• On-Demand
• Free Certificate