The Random Walk theory: The efficient markets hypothesis (EMH), popularly known as the Random Walk Theory, is … 8 Companies that Found Great Ways to Use Open DataRead more
Author: Debleena Roy
I look for new ways of self-expression and learning. Sometimes through a song, sometimes through a story, sometimes by teaching. In the words of the great Einstein “striving not to be a success, but rather to be of value.” I research and analyze, probably a bit too much. I dream, I learn, I teach, I learn again.
I lead Strategy and Analytics at a leading Analytics firm. I teach at premier educational institutes. I write about Strategy and Analytics, through stories.
The Last Mile of Analytics: Best of Times or Worst of Times?
Remember the opening sentence of The Tale of Two Cities by Charles Dickens? It was the best … The Last Mile of Analytics: Best of Times or Worst of Times?Read more
3 Innovations that are Disrupting Competitive Intelligence
Clayton Christensen in his brilliant book titled The Innovator’s Dilemma spoke about disruptive innovation. While established … 3 Innovations that are Disrupting Competitive IntelligenceRead more
The Missing “D” in Data Science: A Case for Mr. Holmes
Imagine it’s D Day today: A major decision needs to be taken for your company, based on Data … The Missing “D” in Data Science: A Case for Mr. HolmesRead more
Our Iceberg is Melting. Now Where’s that Data Scientist?
On the face of it, John Kotters seminal book Our iceberg is melting is a simple … Our Iceberg is Melting. Now Where’s that Data Scientist?Read more