João P.
Data Scientist

Skills

Flask

Sql

Github

Python

Google Cloud

Docker Cloud

João is available for hire

Meet João P.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

As a Tech Lead and Data Scientist, expertise is centered on sales forecasting and consumption pattern identification through technology and data science. Proficient in developing and implementing machine learning models, resulting in accurate sales forecasts and valuable business insights. Equipped with strong analytical skills and substantial knowledge of statistical modeling, facilitating the extraction of meaningful patterns from extensive datasets to aid data-driven decision-making. Demonstrated leadership in guiding multifunctional teams, fostering collaboration, and ensuring successful project outcomes. A foundation in Computer Engineering from UTFPR has underpinned comprehensive programming knowledge and an academic interest in artificial intelligence and machine learning, driving a commitment to solving complex problems through advanced analytical techniques.

Data Scientist
1/1/2021 - 7/1/2023

Led multifunctional teams in the development and implementation of predictive models specializing in sales forecasting and customer pattern recognition. Utilized machine learning algorithms such as regression, classification, deep learning, recommendation systems, and time series analysis to predict sales and market trends across various sectors. Enhanced model accuracy through advanced data preprocessing, feature selection, and engineering techniques, thereby significantly improving outcomes and providing actionable insights for targeted marketing campaigns and effective customer retention strategies. Collaborated with product managers, software engineers, and business analysts to align model development with business objectives, ensuring successful project delivery and increased customer satisfaction. Implemented machine learning models on the Google Cloud Platform, leveraging CI/CD techniques for efficiency. Utilized Docker and Flask to streamline the deployment process, ensuring scalability and portability. Actively maintained and monitored models for continuous performance optimization, ensuring reliability and accuracy throughout their lifecycle.
Full Stack Developer
8/1/2020 - 1/1/2021

Developed and maintained web applications using PHP, Laravel, HTML/CSS, JavaScript, and Bootstrap, ensuring seamless user experiences and responsive design. Managed databases with SQL, implementing efficient and robust database structures. Collaborated with multidisciplinary teams to develop and implement new features and functionalities, promoting a collaborative and agile work environment. Utilized Git for source code management, leveraging version control and collaboration tools to ensure smooth coordination among team members and streamlined development workflows.