Data Analyst | Business Analyst | Data Scientist
Welcome to my portfolio. This page is designed to showcase my ability to solve business problems. Here, you will find various business cases.
You can also find information about my professional experience, skills, and the tools I use for work.
My name is Matheus Cordeiro Salles. I have a degree in engineering and have been working with data for over four years. I'm currently a data analyst at a beverage distributor.
My current job involves using data to enhance distribution efficiency and support stakeholders in decision-making. I'm also actively studying data science and data analysis through courses and personal projects.
Data visualization project using, presenting the increase in CO2 levels over time. The presentation can be used to study the development of industrialization and the technological level of countries.
Genetic algorithm applied to a routing problem. The proposal is to use a computational method (heuristic) to find an acceptable solution in a short amount of time. Heuristic solutions are ideal for problems that do not allow much time for applying exact methods (time-consuming methods with the best result).
Project based on a Kaggle case. It is a Marketplace where the executive wants a tool to track metrics. The solution is the creation of a customized dashboard to meet this need.