Luis Martinez Borges
Network Computer Systems Administrator
Based in Gran Canaria, SPAIN
About
Passionate about uncovering insights from a large volume of data to drive key business decisions
Skills
Projects
Netflix 2022 Power BI Presentation
Report created with Power BI about all the movies and series on Netflix from the year 2022. I had to clean the data before being able to manipulate it using Power Query. The report contains several graphs where the data can be easily appreciated.
Crypto Asset Porfolio in Excel
Custom cryptocurrency portfolio using data such as current market capitalization, entry price, selling price, purchase price, and current asset price to calculate profits and have a clearer understanding of the amount to declare
Power BI & SQL Server Project Sales
My first project as a data analyst involved using Power BI to work with data from a SQL Server database. I had to clean up the data, run SQL queries to get the right info, and set up tables and measures in Power BI. With these tools, I made visualizations that showed useful insights from the data, helping with decision-making
Power BI Data Analyst Survey: LinkedIn Insights
I utilized a dataset from LinkedIn surveys of professionals in data analysis, data engineering, and data science. Using Power BI, I created usefulls visualizations to provide and work-life balance.
Download Folder Cleaner
The Python program 'Download Folder Cleaner' automates file organization in the Windows downloads folder.It categorizes files into categories such as images, videos, documents, etc., based on their extensions, and moves them to corresponding folders. It also handles unclassified folders. It provides a quick and efficient way to keep downloaded files organized
SQL Project: Walmart Sales
The analysis helps in identifying the top-performing branches and products, understanding customer preferences, and determining the optimal times for promotions and sales strategies. This comprehensive approach enables data-driven decision-making to enhance sales performance and customer satisfaction.
Python & PostgreSQL in Docker: Airbnb Insights
The project uses Docker for a consistent environment and a Python script to automate data processing and analysis. Insights help optimize listings and guide guest decisions, ensuring an efficient workflow and valuable understanding of Airbnb data trends.