Data Ground Up

Data Ground Up

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Pretty numbers in Python
In coding, large numbers are not pretty, and it's hard to interpret them.
Jul 12, 2025 • Levi

May 2025

This Tool Will 10x Your Analysis
Feature engineering is typically considered a Machine Learning tool.
May 28, 2025 • Levi
How to anonymize data
I’m working on a project where I need to anonymize data.
May 20, 2025 • Levi

April 2025

5 Daily Habits to Become Better at Data
Spend 5 minutes on these daily and your career will skyrocket!
Apr 10, 2025 • Levi
The Best Thing I Ever Did
My story about how I got into Data
Apr 7, 2025 • Levi
SQL vs ORM - Just Stay With SQL!
I am a data guy.
Apr 1, 2025 • Levi

March 2025

Visualization is Marketing - 2 Questions to ask before every visualization
Who is the audience?
Mar 28, 2025 • Levi
Data Lake, Warehouse, Fabric - What is the difference?
When we work with data it is really important to understand the sources.
Mar 20, 2025 • Levi
The Leap Year Bug
How many days have passed since 1900-01-01?
Mar 14, 2025 • Levi
The CLEAR Method for Visualization
Matt Harrison's Method for Effective Visuals
Mar 5, 2025 • Levi

February 2025

Use Chaos to Create True Random Numbers
In ML, we usually see code like the below.
Feb 28, 2025 • Levi
BrAIn vs Brain - Statistics vs Logic
We know that correlation doesn’t imply causation.
Feb 21, 2025 • Levi
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