This work is a study case part of the eighth course "Google Data Analytics Capstone" of the "Google Data Analyst" program.
Although it's no the first time that I had perform a data analysis, both at the academic and professional level, it's the first time following the methodology proposed in the study program, by serving the R programming language and the database query language (SQL).
Under normal circumstances, with the data we had from the start, this work would not have been possible, but I had priories on putting the skills learned into practice and carrying out this case study in a relatively short period of time, less than a week.