Blog

I walk you through the background and the overall process of building a predictive model.

When I was learning about data analytics ,I thought a data analyst would be building dashboards and constantly analyzing data. But after...

I’ve been a data analyst for a year and I’ve learned it’s rare to get things perfect on the first try. Projects often go through multiple...

In my LinkedIn post LinkedIn Post 7-12-24, I shared a heatmap example. Note this is not based on the heatmap I made for my company but a...

A common question I get asked is how I use analytical tools like SQL to make a business impact. I’m the only data analyst at a  small...

A few weeks ago I made a blog post about How I Saved 10 Minutes with a Python Script. I also I posted about it on LinkedIn. I had some...

These are my personal notes from the Maven Analytics Mavens of Data Live Show, from the Level Up: From Analyst to Sr. Analyst episode on...

I’ve been using Python more and more. I recently learned how to write SQL queries directly in a Python script (view that blog post here)....

I’ve been wanting to use SQL in combination with Python for a while. As a data analyst I use SQL all the time and it’s great for getting...

Recently, someone asked me “is there an ideal format for documentation of projects in a portfolio?” and “what type of information should...