By Sandeep Pal
Sample the first 20% of pages above. Purchase or subscribe for library access to read the complete book online.
Want to move beyond simply using AI tools and actually understand how AI-powered applications are built?
AI & ML Fundamentals for Developers is a practical, developer-first guide designed for software engineers who want to build a strong foundation in Artificial Intelligence, Machine Learning, Deep Learning, Generative AI, LLMs, RAG, and production AI engineering.
You don't need an advanced mathematics background or a research-level understanding of AI.
This book explains complex AI concepts through software-engineering mental models, practical examples, real-world architectures, and production considerations.
Inside the book, you'll learn:
Artificial Intelligence fundamentals
AI vs Machine Learning vs Deep Learning
How AI systems actually work
Traditional programming vs Machine Learning
Data, features, labels, and training
Supervised and unsupervised learning
Regression and classification
Clustering and ensemble learning
Feature engineering
Training, validation, and testing
Overfitting, underfitting, bias, and variance
Model evaluation and metrics
Neural networks and deep learning
Natural Language Processing
Computer Vision
Transformers and attention
Tokens and embeddings
Large Language Models
Generative AI
AI APIs and model integration
Semantic search
Vector databases
Retrieval-Augmented Generation (RAG)
AI application architecture
AI evaluation and reliability
AI security, privacy, and responsible AI
Cost, performance, and observability
Production AI engineering
AI agents and tool-using systems
Real-world AI application design
AI engineering career roadmap
AI/ML interview preparation
This isn't a research-heavy AI textbook.
It is written for developers who want to understand:
What is it?
Why does it matter?
How does it work?
Where would I use it in a real application?
What can go wrong?
How do I build it professionally?
The book naturally connects AI concepts with software engineering concepts such as:
APIs
databases
backend services
authentication
authorization
distributed systems
testing
cloud deployment
observability
security
scalability
Examples and implementation perspectives are particularly relevant for C#/.NET, Java, JavaScript/TypeScript, and Python developers.
The book follows a deliberate progression:
AI Fundamentals
↓
Machine Learning
↓
Deep Learning
↓
NLP & Computer Vision
↓
Transformers & LLMs
↓
Generative AI
↓
Embeddings & Semantic Search
↓
Vector Databases
↓
RAG
↓
AI Agents & Tools
↓
AI Architecture
↓
Security & Evaluation
↓
Production AI
You won't just learn isolated AI terminology.
You'll learn how the pieces fit together to create complete intelligent applications.
This book is ideal for:
Software Developers
.NET/C# Developers
Java Developers
Full-Stack Developers
Backend Developers
Python Developers
Software Engineers
Technical Leads
Solution Architects
Developers transitioning into AI
Beginners who want a developer-friendly AI foundation
Engineers preparing for AI/ML interviews
Most AI resources fall into one of two extremes:
Too theoretical — filled with mathematics and research concepts.
Too superficial — focused on prompts, tools, and API calls without explaining what happens underneath.
This book sits between those extremes.
It teaches you enough theory to understand the technology and enough engineering to build with it.
You'll learn not only how AI works, but also how to think about:
reliability
security
hallucinations
evaluation
data quality
retrieval quality
model selection
latency
cost
monitoring
human-in-the-loop workflows
You should be able to look at an AI requirement and reason about it as an engineer.
Instead of asking:
"Which AI tool should I use?"
you'll start asking:
"What problem are we solving?"
"Does this actually require AI?"
"What data does the system need?"
"Which AI capability fits the problem?"
"How will we evaluate it?"
"How do we secure it?"
"What happens when the model is wrong?"
"How do we operate it in production?"
That is the mindset of an AI engineer.
Whether you're completely new to AI or you're already building AI-powered applications but want stronger fundamentals, this book gives you a structured path from AI basics to production-ready thinking.
Stop treating AI as a black box.
Understand it. Build with it. Engineer it.
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