Aurélio D.

Data Analyst

Data Manager
5/1/2023 - Present

Analyzed data and developed processes utilizing statistical models and Airflow tools. Applied programming expertise to devise strategies for resolving database-related issues. Conducted data collection and analysis to validate strategies and proposals through the construction of explanatory and predictive models. Supported decision-making in the planning area using tools such as Python, R, DataStudio, Power BI, Alteryx, SQL, and Airflow.

Data Engineer
11/1/2022 - Present

Analyzed data and developed processes through statistical resources, ETL tools, and programming to enable strategies for solving problems related to the company's database, contributing to data construction in the cloud. Leveraged technical expertise in Python, R, and SQL for data analysis and ETL development. Utilized Airflow for orchestrating complex data workflows and automating tasks in cloud environments.

Data Analyst
6/1/2022 - 12/1/2023

The role entailed analyzing data and developing processes using statistical resources and Google Cloud tools, which enabled strategies for solving database-related problems. Developed proficiency in Python, R, and SQL, and demonstrated extensive experience with DataStudio and BigQuery.

Data Analyst
9/1/2021 - 6/1/2022

Analyzed data and developed processes using statistical methods and Google Cloud tools, focusing on leveraging the power of cloud computing to streamline operations. Gained proficiency in programming languages such as Python and SQL to manipulate and extract valuable insights from large datasets. Utilized Google BigQuery for efficient data querying and analysis. Employed Google Cloud Storage for secure and scalable data storage solutions. Applied machine learning techniques through Google AI Platform to create predictive models, aiding in strategic decision-making. Enhanced problem-solving strategies by integrating various statistical resources and tools, optimizing database management and operational workflows.

Data Analyst
5/1/2021 - 9/1/2021

Engaged in research initiatives focused on data analysis, creating mathematical equations, and optimizing programs. Developed and implemented algorithms to solve complex problems associated with the coronavirus, utilizing advanced programming techniques and data-driven methodologies.

Data Analyst and Data Scientist
3/1/2016 - 2/1/2018

Developed proficiency in analyzing complex healthcare data and constructing optimization equations for clinical applications. Implemented and programmed advanced algorithms specifically designed to address and solve issues within Intensive Care Units. Demonstrated expertise in mathematical modeling and data-driven problem-solving approaches, significantly contributing to the efficiency and effectiveness of medical operations and patient care in critical settings.

Data Analyst and Data Scientist
3/1/2016 - 2/1/2018

Contributed to a research project focused on analyzing data and developing mathematical optimization equations, alongside programming algorithms for problem-solving related to Intensive Care Units. Developed technical proficiency in data analysis tools and mathematical modeling software. Implemented optimization techniques and created efficient algorithms to enhance decision-making processes in healthcare environments.

Data Analyst and Data Scientist
8/1/2013 - 7/1/2015

Participated in a research project focused on analyzing data and developing mathematical equations and programming algorithms to address issues related to Dengue and Malaria. Acquired expertise in statistical analysis and data modelling, implementing advanced algorithms to identify patterns and predictors of disease outbreaks. Utilized programming languages such as Python and R for data manipulation and visualization. Developed proficiency in machine learning frameworks like TensorFlow and Scikit-learn to create predictive models. Engaged in extensive data collection and cleaning processes using tools like Pandas and NumPy, ensuring high-quality datasets for analysis. Demonstrated abilities in presenting research findings through comprehensive reports and visualizations, employing tools like Matplotlib and Seaborn for clear and impactful data representation.

Data Analyst and Data Scientist
8/1/2013 - 7/1/2014

Engaged in a research project focused on data analysis to develop mathematical equations and programming algorithms addressing issues related to HIV and Rubella. Acquired proficiency in statistical analysis, mathematical modeling, and algorithm development. Utilized tools such as MATLAB and R for computational tasks and data visualization. Enhanced skills in bioinformatics and epidemiological modeling, contributing to the formulation of predictive models and problem-solving methodologies.

Computational Mathematics and Computational Modeling at Oswaldo Cruz Foundation
2018 - 2022

Mathematics at Federal University of Viçosa
2011 - 2015

Applied Mathematics Subarea at São Paulo State University Júlio de Mesquita Filho
2016 - 2018

Computer Science at Federal University of São Carlos
2023 - 2025