Marcio Jacob Email & Phone Number

São Paulo, Brazil

- Engineered and deployed a data product leveraging gradient boosting models to estimate income, customizable to client-specified confidence intervals. Utilizing MLflow and Databricks, I ensured seamless model training and testing processes, facilitated by dynamic feature stores and a comprehensive model library. By deploying the product via API, I optimized the models for low-latency responses, ensuring efficient data insights delivery.- Pioneered the development of a pivotal data product instrumental in driving revenue growth in 2023. This innovative solution delivers anonymized insights into the credit market, powered by machine learning models. Leveraging PySpark, Databricks and GCP, I spearheaded the implementation of this robust solution, empowering stakeholders with real-time data and analytics.

São Paulo, Brasil

- Developed and implemented statistical and machine learning models to optimize selection processes. These models enabled real-time monitoring of applicant volumes, facilitating the creation of targeted advertising strategies for increased effectiveness.- Engineered automated reporting systems to analyze the correlation between employability metrics and student performance indicators. This analysis guided the company in tailoring educational strategies to better align with market demands.

São Paulo, Brasil

- Developed robust data ingestion, transformation, and loading pipelines utilizing AWS services. These pipelines significantly enhanced the efficiency of data loading into both relational and non-relational databases, ensuring seamless data flow throughout the organization.- Played a pivotal role in orchestrating the transition of the company's databases to a cutting-edge Data Lakehouse architecture on AWS. This strategic move not only slashed data infrastructure costs by a remarkable 50% but also ushered in a new era of agility, flexibility, and governance, empowering cross-functional teams with enhanced access to and utilization of data resources.- Architected interactive dashboards within AWS QuickSight and crafted comprehensive reports featuring advanced statistical analysis. These tools empowered the marketing team to monitor critical metrics in real-time, providing valuable insights for informed decision-making and agile strategy adjustments.

Master Of Business Administration - Mba, Artificial Intelligence & Big Data

Bachelor'S Degree, Physics