Navigating the world of HR analytics can feel like stepping into a maze without a map. Sifting through mountains of raw employee data, trying to… Read More »HR Analytics Upgrade: Step-by-Step Employee Tenure Analysis with Python (Sample Code Included)

Every time I speak to sales managers, they share the same complaint. “I have so much sales data, but I don’t know what to do… Read More »Python Power-Ups: Boost Your Sales Analysis in 3 Simple Steps (And Yes, the Sample Code is Included!)

I’ve been there—sitting on the sidelines watching others get good with Python. Feeling stuck with just Excel and SQL. Not knowing how to branch out.… Read More »From Analyst to Python Pro: Transform Your Data Skills with 3 Simple Steps (Even If You’re Not Sure How To Get Started)

Last year, one of my coaching clients, Tara, was telling me about her journey of transitioning from the healthcare industry into business analytics. It was hard for… Read More »Struggling with a Career Pivot? Use these 3 SQL Interview Questions as the Bridge to Business Analytics Mastery (Full Code Inside)

A few years ago my co-worker Will, was on the brink of disaster. The top-tier financial services firm we worked at had a spot open… Read More »Say Goodbye to Perfectionism: How SQL Mastery Led to Career Growth and a Life-Changing Promotion (Code Included)

In October 2019, my friend Wayne was stuck in a dead-end job. He felt like he had a lot of skills to offer, but couldn’t… Read More »Level Up Your SQL Interview Skills: 3 Real-World Marketing Analytics Interview Questions (With Answers & SQL Code)

Navigating the early stages of a data analytics career sucks. As an entry-level data analyst, I found myself staring at the screen, praying that I… Read More »From Beginner to Advanced: 3 Confidence-Boosting SQL Sales Analysis Interview Questions (With Code)

When I was first assigned to create an Employee Sales Reporting analysis for my employer at the time, I was honestly terrified. I had to… Read More »SQL CTEs Demystified: Step-by-Step Guide to Employee Sales Reporting and Trend Analysis (Code Samples Inside)

In the business world, cash is king. Without sales, the business is dead. This applies to customers. It applies to products. And it applies to… Read More »Step Up Your Business Data Analytics Game: Analyzing Sales Performance with SQL Window Functions (Plus the Code to Get Started)

The most common data analytics career question I get asked is “How do I get started?” And I get it. What you will learn in… Read More »From Data Dabbler to Master Analyst: The Complete Roadmap to Data Career Success (Even If You’re Not Sure Where You’re Heading)