Logo

The Data Daily

Articles about data science


5 Key Takeaways from Strata London 2018

Last updated: 06/23/2018

General Data Protection Regulation (GDPR) is here to stay. Many of the topics throughout the conference were related to GDPR. It affects how Data Science will be performed, forcing

Read full article


Data Science: Identifying Variables That Might Be Better Predictors

Last updated: 06/23/2018

I love the simplicity of the data science concepts as taught by the book “Moneyball.” Everyone wants to jump right into the real meaty, highly technical data science books. But

Read full article


Every time someone runs a correlation coefficient on two time series, an angel loses their wings

Last updated: 06/22/2018

We all know correlation doesn’t equal causality at this point, but when working with time series data, correlation can lead you to come to the wrong conclusion. We all know corr

Read full article


Where is the value from data science?

Last updated: 06/22/2018

Recently, question of value derived by data science is being raised more and more frequently. Even Harward Business Review is  on it: click here to read their article. I wond

Read full article


Application Developer, Rebates Forecasting

Last updated: 06/22/2018

Seeking a candidate to work in a team collaborative environment with application developers and BI developers to design and develop solutions for internally built analytical report

Read full article


What to look for when hiring an entry-level data scientist?

Last updated: 06/22/2018

The question was posted on Quora as "What do you look for when hiring an entry-level data scientist? Would a master’s in Data Science or a bootcamp be beneficial?" The answer bel

Read full article


You don't need to know much math for data science

Last updated: 06/21/2018

Recently, a Sharp Sight blog reader emailed me and asked for advice about data science prerequisites. He was nervous about math. Someone had told him that in order to study data

Read full article


Python Data Science with Pandas vs Spark DataFrame

Last updated: 06/21/2018

Editor's note: click images of code to enlarge. With 1.4 version improvements, Spark DataFrames could become the new Pandas, making ancestral I use heavily Pandas (and Scikit-learn

Read full article


Top 10 Conversations That You Don’t Want to Have on Data Innovation Day

Last updated: 06/21/2018

On January 22, the world celebrates Data Innovation Day. Here are the top 10 conversations that you don’t want to have on that day. Let the countdown begin…. 10.  CDO (Chief

Read full article


Aleksey Bilogur— Blog

Last updated: 06/21/2018

I’ve been doing some thinking lately about open data, and specifically about open data as a product. Open data, if you’re not familiar with it, is a recent phenomenon in gover

Read full article