Matheos Pires

Analytics & Data Engineer | Business Intelligence Specialist
Curitiba, PR · +55 41 99610 9746 · matheosmartoszat@gmail.com

I am a Data Professional, with experience as Analyst, Architect and Engineer. I am able to manipulate data through SQL, Python, R and ETL tools such as Pentaho. Speaking of data viz, I have enough knowledge to develop "decision-making-helper" dashboards on Tableau, Power BI, Google Data Studio, Metabase, and others. I am constantly seeking ways to improve my skills, because I believe that with better skills, there will be less challenges.

I really like what I do and the results originated from hard work and efforts. I easily adapt myself to new environments and I appreciate engaging challenges who lead me up to constantly evolution and upgrowth. That's why I love my occupation. As Mario Andretti, legend driver, once said: "If everything seems under control, you're just not going fast enough".

Experience

Data Analytics

Itaú Unibanco

Currently, I work as an Analytics professional, utilizing AWS, Quicksight, and data visualization techniques to derive actionable insights. In a blend of engineering and storytelling, I use data to effectively communicate complex findings to stakeholders. I closely collaborate with team members and occasionally take on tasks from other data-related areas to support the infrastructure and workflows. I leverage advanced analytical tools to drive business growth and performance improvements.

August 2023 - Present

Data Engineer

Itaú Unibanco

Using my experience as a Data Analyst and Data Engineer, I accepted a technical position in a new Marketing/Tech squad. Since the team's objective was to deliver an architecture and an analytical product (dashboard) that connects Marketing and Finance, in order to track financial results of media campaigns, I make great use of AWS environment tools, such as S3, Athena, Step Functions, CloudWatch, Glue , Quicksight, in addition to Tableau and other tools needed to keep our products running.

March 2022 - July 2023

Business Intelligence Specialist

Materialize (freelance)

Working on all kind of projects to help companies thrive with their data by being able to make decisions based on KPIs, Dashboards and Analysis. Main tools used: Power BI, Tableau, Metabase, Google Data Studio, SQL Server, MySQL, Amazon S3, Google Cloud Platform.

November 2020 - December 2021

Data Architect & Engineer | People Analytics

Paraná Banco

Acting in projects of high demand and importance around big data architecture, developing a new database in order to solve commercial advances towards customers. At the same time, I am structuring data regarding HR metrics and analysis, in order to develop KPIs, prediction models and reports used on board/counsil meetings. In order to complete these tasks successfully, I am currently using tools like Pentaho Data Integration, Power BI, R Studio, MS SQL Server, and so on.

August 2019 - February 2022

Business Intelligence Analyst

Rentcars.com

BI representative inside Business Development department; responsible for building analysis reports and dashboards for the Account Managers team using Tableau; through analysis of large amounts of data and the main KPIs of the BizDev team, I assemble information that helps the company take precisely and well-defined decisions; responsible for the analysis and update of the weekly board and managers meeting presentation of performance and trends; construction of regular presentations to be used in meetings with partners in order to improve the performance of the supplier and the market where it operates; regular campaigns to measure the competitiveness of partners within our channels; constant interaction with other departments, especially with Marketing, to develop the company in new markets and work together to improve products and results; studies on tourism and car rental market data, as well as consumer behavior and tourism statistics by region.

January 2019 - July 2019

Market Intelligence Analyst

Rentcars.com

Responsible for keeping the competitiveness of LATAM's Market and its growth; performance analysis per country; market studies and diagnosis for listing improvement actions per country/supplier; responsible for defining and monitoring the conversion rate both on Domestic and Inbound viewpoint per market; pointing up actions related to keep the market's volume expanding; spreadsheets, reports and presentations elaboration for executives meetings; regular campaigns to look at our product, comparing to what our competitors offer; frequently interaction with other departments focused on improvement of product and services provided; studies regarding latin american customer behavior and statistics of tourism per region.

March 2018 - December 2018

Market Intelligence Assistant

Rentcars.com

September 2016 - February 2018

Education

ESIC Business & Marketing School

Tech Management & Leadership


2023 - 2024

UNINTER Centro Univesitário Internacional

Marketing
2015 - 2017

Skills

Programming Languages & Tools
Workflow
  • ETL + ELT (Pentaho, AWS, GCP, Azure)
  • Data Visualization (Tableau, PowerBI, Metabase, Looker, Quicksight)
  • Data Engineering (Airflow, AWS, GCP, Azure)
  • Data Analysis (SQL, Python, R)

Interests

Apart from being a Data Professional, I enjoy most of my time being outdoors with my wife and two kids, or playing any sport. Also love to travel and discover new places, cities, food and cultures.

When forced indoors, I enjoy videogames a lot, specially racing simulators. Besides that, me and my wife really love to spend a lot of our free time to explore new movies and tv shows.

Certifications