Sales Dashboard

Example project of sales in the United States, dynamic, with filters to see which state is above average in sales and which state is below average, classifying by region, type of shipment and segment to which each product belongs.

Data Cleaning With SQL

Project focused on data cleaning skills, data manipulation, duplicate detection, table joining, date splitting and making data available for further analysis. All done with the Nashville Housing dataset.

Classification Model Rock and Reggaeton

Two different genres or vibes with their specifications, machine learning techniques were applied and in the end most of the models performed well.

Road Accident Dashboard

Gathering, data cleaning, processing, analysis and dashboard creation in Excel. Complete data analytics project for data analyst in Excel Data used in the project is a demo data, modified data and does not belong to any real time industry/ company/ government etc.

Playlists Songs with API Spotify

Creation of a code to connect to the spotify server using credentials and download songs for later analysis, this code facilitates the transformation of a spotify API query to a csv file in order to be able to make various models.

Coffee Sales Dashboard

Interactive dashboard built in Power BI to analyze coffee sales. It uses custom DAX measures to calculate revenue proportions by coffee type (Latte, Americano, Cappuccino, etc.) and by payment method (cash or card). The dashboard provides clear insights into top-selling products and customer payment

Multiclass Genres Classification Models

Using keras and tensorflow models, 3 classes were tested, then 4 classes, and so on up to 5 classes. Obtaining interesting results and evaluating with confusion matrices. Using hyperparameter tuning to obtain the best result.

Pizza Sales Dashboard

In this project a Power Bi dashboard was created and KPI's were developed for the analysis and decision making of a pizzeria's data. SQL queries were performed to view the indicators and data manipulation was performed with Power Query.

Global Top Songs

Creation of a code that compiles the playlists of "Charts", Top Songs by country and deep analysis on tableau of how the variables behave across the globe, energy, danceability, genre and others.

Netflix Reviews Dashboard

This interactive Power BI dashboard analyzes user engagement with Netflix content using data from the Netflix Life Impact Dataset (NLID). It includes key performance indicators such as average ratings, number of reviews, and content discovery methods.