Work for the subject Business Inteligence at Universidad de Granada (UGR)
Data mining with KNIME. Given the dataset http://archive.ics.uci.edu/ml/datasets/Online+News+Popularity, explore and compare different algorithms to classify the news as popular or unpopular. Explaination of why some algorithms works better than other.
Clustering with Scikit-Learn(Python). Given the Granada's census, which can be found in dataset http://www.ine.es/censos2011_datos/cen11_datos_microdatos.htm, analyze the data to form clusters and extract information from them.
Compete in the DrivenData open problem Pump it Up: Data Mining the Water Table (https://www.drivendata.org/competitions/7/pump-it-up-data-mining-the-water-table/). After preprocessing the data and fitting a Random Forest the best position reached is 460 with score 0'8185.