Overview of the different approaches to putting Machine Learning (ML) models in production

R vs. Python, a comprehensive guide for data professionals

ON the evolution of Data Engineering

A few years ago being a data engineer meant managing data in and out of a database, creating…

Data Science Career Path & Progression

Data Scientist is a new profession, and as such, there isn’t a clearly defined career path…

Cookies, Tracking, and pixels: Where does your Web data come from?

ON PANDAS

Become a Pro at Pandas, Python’s data manipulation Library

Master Data Management, how to match and merge records to unify your data

At the heart of most data…

ON customer lifetime value in ecommerce

The customer lifetime value (CLV) is an estimate of all the future profits to be…

Python Screening Interview questions for DataScientists

On Data Engineering

The versatility of ROW_NUMBER, one of SQL’s greatest function