In Chapter 8 of my new book “The Economics of Data, Analytics, and Digitalization Transformation”, I discuss the 8 Laws of Digital Transformation. My goal f...
Cardinality and participation explained for E-R diagrams. How to show cardinality/participation for several methodologies. Examples of notation and diagrams. In my previo...
In my previous post, I explored how to use Pandas to work with data frames and similar structures. In this post, I want to go to the next level and discuss the magical op...
Editorial Note: Ajit Jaokar’s contribution this week hits home a point that I think it very important. As with any job, it is the value that you bring as a problem ...
Overview – Information Communication Technology (ICT) Information and Communication Technology (ICT) Essentially, technology may be described as an electrical mediu...
The world over, two pragmatic ideas are taking root. Businesses want employees to spend less time tinkering with their devices instead of being productive. They also want...
One question haunts every CXO: How can we make our company and products better for the customer? The answer, today, is straightforward. Data is what makes and bre...
Hallelujah brother, I’ve seen the light! I’m a HUGE believer in the liberating mindset of Design Thinking. For example, Design Thinking not only makes Data Sc...
The phrase All models are wrong, some are useful is quite loosely used. Some take it in a very literal sense to imply that Modeling is a futile exercise. ...