Data Cleaning & EDA

Feature Engineering

Feature Engineering: The Hidden Weapon That Transformed My Data Science Journey

How mastering the art of crafting features gave me an edge in solving real-world problems—and why it's the secret sauce every data scientist should learn.

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Chaymae Moudnib

Normalization vs Standardization: The Great Scaling Debate

How I learned the hard way that scaling methods can make or break your models, with practical examples from my latest project.

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Chaymae Moudnib

Data Visualization Techniques

Exploring the most effective ways to visualize different types of data for maximum insight and impact.

AI Ethics

Ethical AI concept

When AI Goes Wrong: The Dark Side of Chatbots

A deep dive into the tragic case of Pierre and Eliza, and what it teaches us about implementing ethical safeguards in AI systems.

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Chaymae Moudnib

Data World

Energy Consumption of YouTube

How much energy does a 15-minute YouTube video consume for data center cooling? An eye-opening analysis.

Machine Learning

Supervised Learning

Fundamentals of supervised learning algorithms and their practical applications in real-world scenarios.

Unsupervised Learning

Exploring clustering and dimensionality reduction techniques for pattern discovery in unlabeled data.

Model Evaluation

Comprehensive guide to evaluating machine learning models using appropriate metrics and validation techniques.

Deep Learning

Neural Networks

From perceptrons to deep networks: understanding the building blocks of modern AI systems.

Convolutional Neural Networks

Specialized architectures for computer vision tasks and image recognition applications.

Recurrent Neural Networks

Handling sequential data with RNNs, LSTMs, and GRUs for time series and natural language processing.

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