Experience
Senior Data Scientist
Multiplan [Shopping Mall Development and Management] | 2020 – 2023
As the first data hire for the company, I led the DS team integrating data science into key business functions. Developed models for customer segmentation, churn prediction, promotion analysis, and more, with data from the super-app Multi, the loyalty program MultiVC and purchase invoices from mall stores. Used Python, SQL, NoSQL, TensorFlow, Power BI, Mixpanel, Airflow, PySpark and AWS Cloud. Results featured in Investor Relations reports.
Data Scientist Consultant
Deloitte [Consulting Company] | 2019 – 2020
Advised clients across various industries on data solutions, from development to implementation. Delivered actionable insights and recommendations to C-levels and senior leadership. Used Python, SQL, NoSQL, TensorFlow, Tableau, Power BI, and AWS/GCP/Azure (based on client's existing infrastructure).
Business Intelligence Consultant
IBM [Consulting Company] | 2013 – 2018
Delivered tailored BI solutions, enhancing operational efficiency for clients in Brazil, the US, and Canada. Conducted statistical analyses, data wrangling, and dashboard creation using Python, SQL, JavaScript, Cron Jobs and IBM Cloud.
Education
M.Sc. - Master of Science in Informatics
Federal University of the State of Rio de Janeiro | 2024
Research focused on AI-assisted clinical diagnosis of hand tremors, implementing a model to classify hand tremor severity from short videos of patients' hands. Presented a literature review on this topic at ICAART 2024.
B.Sc. - Bachelor of Science in Information Systems
Fluminense Federal University | 2018
Skills
- Python
- SQL
- NoSQL
- AWS Cloud
- Data Science
- Machine Learning
- Deep Learning
- Advanced Analytics
- Project Management
- Scikit-Learn
- TensorFlow
- Plotly
- Power BI
- Tableau
- Streamlit
- HTML
- CSS
- Airflow
- PySpark
- Supervised and Unsupervised Learning
- Statistical Analysis
- Predictive Modeling
- Natural Language Processing (NLP)
- Computer Vision
- Jupyter Notebook
- Git/GitHub
- Mixpanel