Data scientists spend 80% of their time preparing and cleaning their data. They spend the other 20% of their time complaining about preparing and cleaning… Read More »How Data Scientists Spend their Time – Nice Cartoon
These are not business questions, but soft questions that should make any PhD candidate relaxed, even intrigued, and open to talk freely. There is no… Read More »Two Questions to Ask to a PhD Candidate for a Leadership Role
Four pictures were posted recently on Data Science Central, and have immediately become popular. They are designed as one-page tutorials on some specific (basic or… Read More »Four Great Pictures Illustrating Machine Learning Concepts
The chief data officer (CDO) is beginning to be recognized as the lynchpin for tackling one of the most important problems in enterprises today –… Read More »CDOs Rise in the Ranks, Still Face Major Challenges
… continued from previous article. Image Source: Creating a Real Life Version of Psychohistory from Isaac Asimov’s Foundation Series -: Indiana University THE LOST ART… Read More »Prioritizing Decisions: Roadmap for Enterprise Analytics
When our customers ask us what the best data warehouse is for their growing company, we consider the answer based on their specific needs. Usually,… Read More »Choosing Between Modern Data Warehouses
Background For people working in Artificial Intelligence, the term “Human-in-the-Loop” is familiar i.e. a human in the process to validate and improve the AI. There… Read More »Humans-in-the-Loop? Which Humans? Which Loop?
I described here a strange type of function, that is nowhere continuous but relatively easy to integrate using probabilistic arguments. I call it the fractional part… Read More »Fractional Exponentials – Dataset to Benchmark Statistical Tests
Analysis-paralysis – sounds familiar? Almost, as if you are driving on ice, engine is loud, wheels are spinning – but you not really moving forward.… Read More »Five point-strategy to avoid analysis-paralysis
Statistical Analysis is a way of collecting, presenting and exploring large amounts of data in order to discover underlying patterns and trends. It can be… Read More »Blockchain and Bigdata
