Alla GonzalezWhat We Can Learn from Hotel ReviewsI am the kind of person who always reads reviews. Be it going to a new restaurant or buying a treadmill, I’m going to base my decision off…Jan 27, 2020Jan 27, 2020
Alla GonzalezVisualization Techniques: Pros And ConsA picture’s worth a thousand words as they say. No matter what language you speak you will be able to understand a visual. Think road…Jan 27, 2020Jan 27, 2020
Alla Gonzalez5 Reasons why I decided to learn Data Science. Other than switching career tracks.I’ve been happily employed at a travel website for close to 7 years now. During this time, I’ve switched roles 4 times. It speaks a lot to…Jan 21, 2020Jan 21, 2020
Alla GonzalezRandom Forest ClassificationToday, we very often hear that this or that is done by AI. While artificial intelligence sounds cool, what does it really mean? Most often…Oct 21, 2019Oct 21, 2019
Alla GonzalezAIC FYIThe Akaike Information Criterion (AIC) helps Data Scientists to select a model. It is an estimator of the relative quality of models for a…Aug 26, 2019Aug 26, 2019
Alla GonzalezHypothesis Testing Using Northwind DatabaseNorthwind Traders is a fictional company that was invented by Microsoft back in the year 2000 to showcase its SQL Server technology. Since…Jul 22, 2019Jul 22, 2019
Alla GonzalezFeature Selection For King County Housing DataUsing Stepwise Selection and Feature Ranking with Recursive Feature EliminationMay 26, 2019May 26, 2019