Francisco Oliveira Email & Phone Number

São Paulo, Brazil

São Paulo, São Paulo, Brazil

* Developed and deployed an end-to-end project for segmentation customers using machine learning, enhancing personalized services and experiences. Achieved 87% personalized offers via Advanced Analytics across 20k niches for action.* Created internal and external variable books and maintained variable repositories (books) for multiple Machine Learning models. Streamlined development workflows, reducing feature engineering time, enhancing collaboration among 12+ data scientists, and… Show more * Developed and deployed an end-to-end project for segmentation customers using machine learning, enhancing personalized services and experiences. Achieved 87% personalized offers via Advanced Analytics across 20k niches for action.* Created internal and external variable books and maintained variable repositories (books) for multiple Machine Learning models. Streamlined development workflows, reducing feature engineering time, enhancing collaboration among 12+ data scientists, and ensuring consistency and efficiency.* Employed CRISP-DM to report and document weekly progress, ensuring project transparency and alignment. This enabled collaboration with stakeholders, managers, and business specialists to ensure the model aligned with business objectives and provided actionable insights.* Developed and deployed a variety of automated data pipelines (ETL/ELT) that collected CRM data using MLOps, which reduced the time processing by 60% as well as provided more robust reports for management.* Collaborated within cross-functional teams to seamlessly integrate machine learning solutions into business operations, ensuring alignment of technical efforts with strategic goals. This experience empowered me to mentor junior data scientists in performing exploratory data analysis (EDA) and crafting effective data science code.* Directed high-priority projects for the bank, working closely with stakeholders across different divisions to create and implement ML models for targeted advertising in CRM campaigns and end-to-end solutions for the entire customer lifecycle. Show less

São Paulo, São Paulo, Brazil

* Engineered a business intelligence solution for dynamic pricing to extract loan rates from market players through open banking. Achieved insights significantly bolstered the portfolio in R$ 59.6 billion and a 17% increase in market share.* Employed Machine Learning techniques to build credit risk models, utilizing supervised learning to pinpoint customers with the highest default rates. These efforts yielded outcomes that improved portfolio quality, controlling defaults indice by… Show more * Engineered a business intelligence solution for dynamic pricing to extract loan rates from market players through open banking. Achieved insights significantly bolstered the portfolio in R$ 59.6 billion and a 17% increase in market share.* Employed Machine Learning techniques to build credit risk models, utilizing supervised learning to pinpoint customers with the highest default rates. These efforts yielded outcomes that improved portfolio quality, controlling defaults indice by 5.9%. Show less

Brazil

* Developed machine learning algorithms utilizing quantum computing to enhance the efficiency and processing of traditional machine learning models.* Attended the Qiskit Global Summer School by IBM, where I developed expertise in utilizing the software Qiskit, enhancing my ability to integrate quantum computing techniques into data science applications.* Provided weekly progress updates to a supervisor, improving my adaptability and flexibility skills adjusting research… Show more * Developed machine learning algorithms utilizing quantum computing to enhance the efficiency and processing of traditional machine learning models.* Attended the Qiskit Global Summer School by IBM, where I developed expertise in utilizing the software Qiskit, enhancing my ability to integrate quantum computing techniques into data science applications.* Provided weekly progress updates to a supervisor, improving my adaptability and flexibility skills adjusting research approaches based on new findings and overcoming unforeseen challenges.* Relevant Coursework: Data Mining, Data Visualization, Algorithms, Machine Learning, Deep Learning, Time Series, and Quantum Computation. Show less

Recife, Pernambuco, Brazil

* Developed a project that demonstrates, through Monte Carlo simulation, that the 2D Majority Vote Model belongs to the same universality class as the 2D Ising Model.* Performed data interpolation and extrapolation using Object-Oriented Programming (OOP). Created algorithms and scripts for data processing, simulation and data visualization automation using Python.* Reported findings to a supervisor weekly to show regular progress updates. Through these actions, I enhanced my… Show more * Developed a project that demonstrates, through Monte Carlo simulation, that the 2D Majority Vote Model belongs to the same universality class as the 2D Ising Model.* Performed data interpolation and extrapolation using Object-Oriented Programming (OOP). Created algorithms and scripts for data processing, simulation and data visualization automation using Python.* Reported findings to a supervisor weekly to show regular progress updates. Through these actions, I enhanced my synthesis and storytelling skills, enabling me to communicate complex scientific concepts. Show less

Pernambuco, Brazil

* Facilitated students to solve complex problems in physics, including calculus and linear algebra, preparing them for advanced academic and competitive environments.* Developed educational strategies educational to mentor 600 students. The school achieved an average of 27% approval and established the high school's reputation as a leader in scientific education.* Adapted teaching strategies to ensure comprehensive understanding and engagement among students with diverse… Show more * Facilitated students to solve complex problems in physics, including calculus and linear algebra, preparing them for advanced academic and competitive environments.* Developed educational strategies educational to mentor 600 students. The school achieved an average of 27% approval and established the high school's reputation as a leader in scientific education.* Adapted teaching strategies to ensure comprehensive understanding and engagement among students with diverse learning styles.* Applied problem-solving skills to guide school students in preparing for the Brazilian Physics Olympiad. Achieved 2 silver medals and 5 bronze medals, demonstrating effective problem-solving and strategies.* Enabled the advancement of 2 students to the International Physics Olympiad (IPHO), highlighting the success of targeted problem-solving approaches. Show less

Fortaleza, Ceará

* Conducted four years of undergraduate research focused on experimentation and computer simulations to understand the electronic properties of two-dimensional materials. Achieved results that were consistent with established literature, demonstrating a high level of scientific rigor and accuracy.* Developed and executed experimental procedures, requiring weekly reporting to a supervisor. This experience enhanced my scientific writing skills, enabling clear and concise communication of… Show more * Conducted four years of undergraduate research focused on experimentation and computer simulations to understand the electronic properties of two-dimensional materials. Achieved results that were consistent with established literature, demonstrating a high level of scientific rigor and accuracy.* Developed and executed experimental procedures, requiring weekly reporting to a supervisor. This experience enhanced my scientific writing skills, enabling clear and concise communication of complex research findings.* Demonstrated problem-solving abilities and innovative thinking in the field of two-dimensional materials. I received recognition for outstanding research work, being awarded the best in the technology area.* Relevant Disciplines: Calculus, Linear Algebra, Programming, Python, Statistical Mechanics, Quantum Mechanics and Numerical Computing. Show less

Education record

PhD Candidate in Computer Science [INTERRUPTED]

Master Of Science (Msc)

Master in Applied Physics

Education record

Bachelor of Science (BS), Physics

High School