@Engrkarmat

Abdulkareem Abdulmateen

@Engrkarmat

DATA ~ AI ~ SOFTWARE - ENGINEERING

Ondo state, Nigeria.Joined November 2023

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AAAbdulkareem Abdulmateenkarmat.hashnode.devDec 29, 2025 · 4 min read

Fake reCAPTCHA attack

reCAPTCHA is a free Google service using advanced risk analysis to protect websites from spam and bots, distinguishing humans from bots through tests like image grid matching, Checkboxes, etc. Everyone trust reCAPTCHA, it's almost everywhere - blogs,...

AAAbdulkareem Abdulmateenkarmat.hashnode.devNov 6, 2025 · 5 min read

Mastering Model Tuning and Optimization in Machine Learning

Machine learning performance is not only determined by the choice of model but also by how well the model is optimized. Hyperparameter tuning, cross-validation, and regularization are powerful techniques to maximize predictive accuracy and generaliza...

AAAbdulkareem Abdulmateenkarmat.hashnode.devOct 3, 2025 · 3 min read

Computer Vision Data Preparation and Annotation: A Practical Guide

Computer Vision is one of the most exciting fields in Artificial Intelligence. But before training powerful models that recognize objects, detect faces, or segment medical images, there’s one crucial step: data preparation and annotation. In fact, th...

AAAbdulkareem Abdulmateenkarmat.hashnode.devAug 18, 2025 · 3 min read

Feature Engineering

Can we predict who survived the Titanic disaster? Let's find out! Introduction Why Predict Titanic Survival? The Titanic disaster remains one of history's most tragic maritime accidents. But beyond the human stories, it's also a fascinating dataset ...

AAAbdulkareem Abdulmateenkarmat.hashnode.devAug 8, 2025 · 34 min read

Understanding the Data and Power Infrastructure of a Tier 3 Data Center

Introduction In the digital era, where seamless access to information and uninterrupted online services are critical, data centers form the backbone of modern computing infrastructure. From powering global e-commerce platforms to hosting sensitive go...

Abdulkareem Abdulmateen

About

Available for

Abdulkareem Abdulmateen's blogs

Recently published

Fake reCAPTCHA attack

Mastering Model Tuning and Optimization in Machine Learning

Computer Vision Data Preparation and Annotation: A Practical Guide

Feature Engineering

Understanding the Data and Power Infrastructure of a Tier 3 Data Center

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Abdulkareem Abdulmateen

About

Available for

Abdulkareem Abdulmateen's blogs

Recently published

Fake reCAPTCHA attack

Mastering Model Tuning and Optimization in Machine Learning

Computer Vision Data Preparation and Annotation: A Practical Guide

Feature Engineering

Understanding the Data and Power Infrastructure of a Tier 3 Data Center