Archive - Data Ground Up

Pretty numbers in Python

In coding, large numbers are not pretty, and it's hard to interpret them.

20 hrs ago •

May 2025

This Tool Will 10x Your Analysis

Feature engineering is typically considered a Machine Learning tool.

May 28 •

How to anonymize data

I’m working on a project where I need to anonymize data.

May 20 •

April 2025

5 Daily Habits to Become Better at Data

Spend 5 minutes on these daily and your career will skyrocket!

Apr 10 •

The Best Thing I Ever Did

My story about how I got into Data

Apr 7 •

SQL vs ORM - Just Stay With SQL!

I am a data guy.

Apr 1 •

March 2025

Visualization is Marketing - 2 Questions to ask before every visualization

Who is the audience?

Mar 28 •

Data Lake, Warehouse, Fabric - What is the difference?

When we work with data it is really important to understand the sources.

Mar 20 •

The Leap Year Bug

How many days have passed since 1900-01-01?

Mar 14 •

The CLEAR Method for Visualization

Matt Harrison's Method for Effective Visuals

Mar 5 •

February 2025

Use Chaos to Create True Random Numbers

In ML, we usually see code like the below.

Feb 28 •

BrAIn vs Brain - Statistics vs Logic

We know that correlation doesn’t imply causation.

Feb 21 •

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