Mamun Mahmud

@mamun111999

Data Science & AI Enthusiast | Sharing Insights & Projects

Dhaka, BangladeshJoined March 2026

About

Aspiring Data Scientist documenting my journey in AI, ML, and real-world projects.

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Open to Data Science internships, freelance projects, and collaborations.

Mamun Mahmud's blogs

Data Insights with Mamundatainsightswithmamun.hashnode.dev3 posts

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Recently published

MMMamun Mahmuddatainsightswithmamun.hashnode.devApr 17 · 5 min read

Exploratory Data Analysis: The Heart of Data for Clear Insights

Exploratory Data Analysis: The Heart of Data for Clear Insights Two weeks ago, I started the “Telco Customer Churn” project. At the beginning, after finishing the data cleaning part, I had completed s

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MMMamun Mahmuddatainsightswithmamun.hashnode.devApr 14 · 5 min read

Data Cleaning is the Foundation of Any Data Science Project

How dirty data silently destroys machine learning performance — and why data cleaning became the backbone of every serious project I build. When I first started learning data science, I believed the

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MMMamun Mahmuddatainsightswithmamun.hashnode.devMar 27 · 7 min read

Descriptive Statistics Explained: A Complete Guide to Understanding Data

To properly understand the behavior, patterns, and usage of any dataset, Descriptive Statistics plays a crucial role. Without it, gaining a clear understanding of data is nearly impossible, as raw dat

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Mamun Mahmud

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Mamun Mahmud's blogs

Recently published

Exploratory Data Analysis: The Heart of Data for Clear Insights

Data Cleaning is the Foundation of Any Data Science Project

Descriptive Statistics Explained: A Complete Guide to Understanding Data

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Mamun Mahmud

About

Available for

Mamun Mahmud's blogs

Recently published

Exploratory Data Analysis: The Heart of Data for Clear Insights

Data Cleaning is the Foundation of Any Data Science Project

Descriptive Statistics Explained: A Complete Guide to Understanding Data