All posts by Rocío Varela.

Organizational resilience: what the Pandemic revealed

One of the things that this pandemic has made clear is that not all organizations, even those that might in principle be comparable, have the same ability to adapt to change. And, obviously, those that…


By mid-1998, I wrote an article, (a blog in today’s jargon), for Quanam’s Newsletter entitled: The end of distance.Its rationale was that the lower the costs of information processing and telecommunications, the shorter the distance…

Fraud detection and prevention, what is data science’s role?

What is meant by the word "fraud"? How do I detect fraud in my organization?