Data Science and Machine Learning Blog

Is Classic / Traditional Machine Learning Dead?

We have all seen that AI can write code. AI can write code = AI can write machine learning code AI can write machine learning code = why does...

[NEW COURSE] Cutting-Edge AI: Deep Reinforcement Learning in PyTorch (v2)

Hello friends! Don’t want to read my little spiel? Just get the course here:...

[NEW COURSE] Reddit Comment Score Prediction Using AI

Hello friends! Don't want to read my little spiel? Just get the course...

LLM-as-a-Judge: Goodbye BLEU Scores and ROUGE Metrics

Evaluating machine learning models is pretty simple when your output is just a number or a category (choose 1 of K), or just a yes/no. But what about...

Tools for AI Engineers, Data Scientists, and Software Developers

LaTeX-to-PNG...

AI Safety is Dead: Game Theory Explains Why

In this blog post, we take a game-theoretic perspective to explain why prioritizing AI safety — while well-meaning — is not a rational choice....

[NEW COURSE] Evolutionary AI: Deep Reinforcement Learning in Python (v2)

Deep reinforcement learning (RL) has given us some of the most jaw-dropping breakthroughs in AI — from robots that can walk and run, to AlphaGo...

What is the Sliding Window Method in Time Series Analysis?

Sliding Window Method in Time Series Analysis: A Self-Supervised Learning Approach The sliding window method is a foundational technique in time...

How Does AlphaEvolve Work? An Intuitive Guide

After trying to read the white paper, I decided it'd be nice to have a short, simple, and intuitive article on how AlphaEvolve actually works. Here...

Lazy Programmer Coding Guide

In this article, I want to discuss how you, as a student of my courses, should approach the coding lectures and "exercise" what you've...

Recommender Systems Train-Test Split

Recently, a student of mine had a concern about how we were doing train-test splitting in my Recommender Systems course. While his heart was in the...

[NEW COURSE] Deep Reinforcement Learning in PyTorch (v2)

I’m excited to announce the release of my latest course:Advanced AI: Deep Reinforcement Learning in PyTorch (v2) If you’ve ever been curious...

Andrea Perlato Plagiarized My Course

I don't normally make posts like this. Well, this is the first and only time I've ever had to. But I've been made aware that an individual by the...

What is the Replay Buffer in DQN (Deep Q-Learning)?

Introduction Deep Q-Networks (DQN) revolutionized reinforcement learning by enabling deep neural networks to learn from high-dimensional state...

How To Use AI To Trade Stocks And Make Money [2025]

From AI-powered trading bots to companies leading AI innovation, investors have plenty of opportunities to capitalize on this fast-growing sector....

How to Master NumPy arange(): A Step-by-Step Guide

How to Master NumPy arange(): From Basics to Advanced Python Arrays [post_inline_cta title="Master Linear Regression In Python Fast"...

Truth About Machine Learning Jobs 2025 [Salary Data]

Machine learning jobs rank among the most lucrative tech careers today. Engineers in this field earn an impressive $168,730 on average in the United...

What’s LLMOps? How Is It Different From MLOps? [2025]

Imagine you just bought a high-performance sports car. To keep it running smoothly, you check the oil, monitor the tire pressure, and make sure...