Tarun @ DataMantra – Medium

Tarun @ DataMantra

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From Messy to Meaningful: Why Data Transformation Matters !!

Turn Raw Data into Smart Insights with the Power of Transformation

18h ago

From Messy to Meaningful: Why Data Transformation Matters !!

18h ago

“Gini vs. Entropy: The Ultimate Split Decision!”

“When building decision trees, should you go with the smooth operator or the deep thinker?”

Jul 9

“Gini vs. Entropy: The Ultimate Split Decision!”

Jul 9

Published in

Analyst’s corner

🌳🎙️Split Happens: Battle of the Impurities in Decision Trees…

Where Gini, Entropy, and Chi-Square fight for the right to slice your data (without overfitting your life).

Jul 3

🌳🎙️Split Happens: Battle of the Impurities in Decision Trees…

Jul 3

“”Don’t Touch My Bell Curve! — Can Standardisation / Normalisation Mess with Your Distribution?”

A Lighthearted Dive into How Cleaning Up Data Might Be Warping Your Curves

May 1

“”Don’t Touch My Bell Curve! — Can Standardisation / Normalisation Mess with Your Distribution?”

May 1

Published in

GoPenAI

Dimensions & Measures — Discover who does what — and why both matter!

Master the art of breaking down and building up your data, a blueprint behind every Insights !!

Apr 27

Dimensions & Measures — Discover who does what — and why both matter!

Apr 27

Published in

Analyst’s corner

“From Real-Time Streaming to Snapshot: Choosing Between Live and Extract Connections in Tableau”

Choosing Between Always Up-to-Date and Saved Copies

Apr 26

“From Real-Time Streaming to Snapshot: Choosing Between Live and Extract Connections in Tableau”

Apr 26

Published in

Analyst’s corner

How do I detect skewness and deal with it?

Understanding Skewness and Strategies for Correction

Mar 23

How do I detect skewness and deal with it?

Mar 23

“Positive, Negative Skewness — What They Reveal About Data”

Decoding Data Skewness

Mar 19

“Positive, Negative Skewness — What They Reveal About Data”

Mar 19

Understanding the Beauty of Symmetry in Statistics: What It Really Means.

In mathematics, a figure is called symmetric if there exists a point within it through which if a perpendicular is drawn on the X-axis, it…

Mar 19

Understanding the Beauty of Symmetry in Statistics: What It Really Means.

Mar 19

You Will NEVER Use Panda’s Describe Method After Using These 5 Libraries

Generate a comprehensive data summary in seconds.

Feb 13

You Will NEVER Use Panda’s Describe Method After Using These 5 Libraries

Feb 13

Tarun @ DataMantra

Tarun @ DataMantra

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DataMantra is an Edtech platform and founded by Tarun Sachdeva who is based out of Belgium and specialised in Tableau, SQL, ML, Python, Deep Learning & Gen AI.

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