40+ Chart Types | A Guide To Data Storytelling (+ Examples)
Ever stared at a chart and thought, “What am I even looking at?” Yeah, we’ve all been there. Using the wrong …
Business Intelligence
4 levels of Analytics-as-Code
How did Analytics-as-Code evolve? We explain the history behind the movement, and present the 4 levels of analytics as code over the years.
Business Intelligence
Slice n' Dice: A Self-Service Story
What self-service analytics is, and why it is important. Explained using a story of a pizza restaurant. If you enjoyed this comic …
Business Intelligence
The Two Forms of Metrics: Interval vs Point
In actual business conversations, the metric's form is sometimes ignored and implicitly understood. Understanding this concept gives you much better clarity in dealing with metrics.
Business Intelligence
The skills chasm of the data analyst career
Why are so few data analysts get good at business problem-solving?
Business Intelligence
Data Modeling
How Would An Ideal Semantic Layer Look Like?
Most data practitioners I talked to agree on two things. * We need an abstraction layer to define metrics consistently and rigorously. * We …
Business Intelligence
How to run a Data Clinic (aka Data Office Hours)
Data clinic is one of many ways you create value and drive your organization toward better data literacy. Here's how.
Business Intelligence In Healthcare: What People Don't Tell You
Contributed by Ndz Anthony - a 5X Certified BI Analyst and freelancer. He loves educating people through pieces of writing relating to …
Business Intelligence
The Misleading Data Analyst Job Title (and Career Ladder)
Investment analyst is an entry-level investment position. So is data analyst an entry-level data position, too?