As I described in What’s old is new again – Lake Data Insights, there is a significant opportunity for data…
As mentioned in Introduction to Data Engineering – Lake Data Insights, I teach a class, Fundamentals of Data Engineering, that…
It’s been over two years since I started Lake Data Insights and I’m overdue for an update. Long story short……
Data engineering is a hot discipline right now. A quick search on LinkedIn shows over 200,000 job openings. While that…
Market basket analysis (MBA), also known as affinity analysis, is an unsupervised machine learning technique that is often used in…
I recently put together a predictive maintenance machine learning (ML) solution for a client. The goal is to optimize the…
On the surface, Big Data Baseball is a book with an obvious focus on data and baseball. While those are…
Figuring out where to start on your analytics / AI journey can be a challenging step. Maybe you’ve identified some…
“Data should be transformed as far upstream as possible, and as far downstream as necessary.” I came across this statement…
“Water, water everywhere and not a drop to drink.” The above line is from the poem, “The Rime of the…