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New AI Engineering Courses

Comprehensive, up-to-date courses on the latest AI technologies. All completely free.

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Developer Guides

In-depth comprehensive guides on AI, security, and modern development. Practical examples and real-world patterns.

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The Complete Guide to AI Agents: Architecture, Frameworks & Implementation

The Complete Guide to AI Agents: Architecture, Frameworks & Implementation

Master AI agent development from fundamentals to production. Learn agent architectures, popular frameworks like LangChain and CrewAI, tool integration, memory systems, and best practices for building autonomous AI systems.

12 min read
The Complete Guide to RAG: Building Retrieval-Augmented Generation Systems

The Complete Guide to RAG: Building Retrieval-Augmented Generation Systems

Master RAG system development from architecture to production. Learn embedding models, vector databases, chunking strategies, hybrid search, reranking, evaluation with RAGAS, and best practices for building reliable retrieval-augmented generation pipelines.

15 min read
Developer's Guide to the Model Context Protocol (MCP)

Developer's Guide to the Model Context Protocol (MCP)

Master MCP from architecture to production. Learn the client-server protocol, build custom servers with TypeScript and Python SDKs, connect to real MCP clients, and deploy secure integrations for AI-powered workflows.

18 min read
OWASP Top 10 for AI Applications: A Hands-On Security Guide

OWASP Top 10 for AI Applications: A Hands-On Security Guide

Master AI security with the OWASP Top 10 for LLM Applications 2025. Learn to identify and defend against prompt injection, data poisoning, output handling flaws, and agent-specific threats with practical code examples and real-world mitigations.

20 min read
The Practical Guide to OpenClaw: Your Self-Hosted AI AssistantFeatured

The Practical Guide to OpenClaw: Your Self-Hosted AI Assistant

Master OpenClaw (formerly Clawdbot) from installation to production workflows. Learn to set up your self-hosted AI agent, connect messaging channels, automate tasks with skills, control browsers, and build custom workflows on your own hardware.

18 min read
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INTERVIEW PREP

Security Engineer Interview Prep: AppSec, Cloud & Threat Modeling

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Intermediate

Security Engineer Interview Prep: AppSec, Cloud & Threat Modeling

Interview prep for security engineering roles. Covers application security, cloud security, OWASP Top 10 (2025), Zero Trust, threat modeling, and incident response questions.

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INTERVIEW PREP

ML/AI Engineer Interview Prep: Technical & Behavioral Questions

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Intermediate

ML/AI Engineer Interview Prep: Technical & Behavioral Questions

Comprehensive prep for ML/AI engineering interviews. Covers Python coding challenges, ML algorithms, evaluation metrics, system trade-offs, STAR method for behavioral rounds, and salary negotiation.

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INTERVIEW PREP

MLOps Engineer Interview Prep: Infrastructure, Pipelines & Production ML

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Intermediate

MLOps Engineer Interview Prep: Infrastructure, Pipelines & Production ML

Interview prep for MLOps roles covering Kubernetes orchestration, ML pipeline design, model serving, monitoring systems, and CI/CD for ML. Real questions from FAANG and ML-first companies.

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INTERVIEW PREP

Data Engineer Interview Prep: SQL, Pipelines & Big Data Systems

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Intermediate

Data Engineer Interview Prep: SQL, Pipelines & Big Data Systems

Interview prep for data engineering roles at $150K-$300K+. Covers deep SQL, data modeling, ETL pipelines, Spark, streaming systems, and behavioral preparation.

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INTERVIEW PREP

Data Science Interview Prep: Statistics, SQL & Business Cases

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Intermediate

Data Science Interview Prep: Statistics, SQL & Business Cases

Interview prep for data science roles with 50+ practice problems. Covers statistics, SQL, A/B testing, business case frameworks used at Meta, Google, Netflix, and top tech companies.

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INTERVIEW PREP

DevOps/SRE Interview Prep: Infrastructure, Reliability & Incident Response

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Intermediate

DevOps/SRE Interview Prep: Infrastructure, Reliability & Incident Response

Interview prep for DevOps and SRE roles. Covers Linux, networking, CI/CD, Infrastructure as Code, Kubernetes, monitoring, observability, incident response, and salary negotiation for L3-L6 roles.

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