Instead Of MAX Use LAST_VALUE For Time-Based Data February 15, 2020·622 words There is a big difference between two built-in functions that you need to consider to avoid working with bad results.
Watch Out For Modulo And Hashes January 28, 2020·663 words Get a better understanding of how you can randomly sample a population with special data selection tricks.
Basics Of Reddit Sentiment Analysis November 14, 2019·228 words A sample Jupyter notebook that showcases how to run sentiment analysis on Reddit posts.
Product Managers And Data: Cohort Analysis August 17, 2019·2481 words I am all about numbers when it comes to driving decisions.
Metrics For Product Managers June 22, 2019·1270 words As a product manager, it’s your responsibility to have a deep understanding of metrics for your product.
You Too Should Be Data-proficient April 24, 2019·732 words Why product managers should be data proficient and not always rely on data scientists.