Summary: The annual Burtch Works salary survey tells us a lot about which industries are using the most data scientists and the difference between higher and lower skil...
Back in 2017, we posted a problem related to stochastic processes and controlled random walks, offering a $2,000 award for a sound solution, see here for full details. Th...
I thought I would follow on my first blog posting with a follow-up on a claim in the post that going returns followed a truncated Cauchy distribution in three ways. The...
The new advice today for data scientists is not to become a generalist. You can read recent articles on this topic, for instance here. In this blog, I explain why I be...
For my final class this year at the University of San Francisco School of Management, I taught the students using nothing but infographics. Not only was it fun for me, ...
Summary: Here are our 5 predictions for data science, machine learning, and AI for 2019. We also take a look back at last year’s predictions to see how we did. It�...
What does the customer want? And why do they want it? These are the age old questions that marketers have tried answering to improve their business impact. Customer knowl...
Summary: Here are our 5 predictions for data science, machine learning, and AI for 2019. We also take a look back at last year’s predictions to see how we did. It�...
Python continues to take leading positions in solving data science tasks and challenges. Last year we made a blog post overviewing the Python’s libraries that proved t...
These articles are between 3 and 5 year old, but are still valuable today. The methodology used in these articles is modern, and still state-of-the-art today. Some discus...