Open to opportunities

vitor barboza

@vitorbarboza

Message

Data Scientist specializing in LLMOps, GenAI, and MLOps.

Brazil

Message

What I'm looking for

I am looking for opportunities that foster innovation and allow me to leverage my skills in data science and AI to drive impactful solutions.

I am a Data Scientist with years of experience, specializing in LLMOps, GenAI, and MLOps. My proficiency in Python, SQL, and various machine learning tools such as Scikit-Learn, Pandas, and Numpy has allowed me to develop innovative solutions that drive efficiency and effectiveness in talent management. One of my key achievements includes developing a predictive model that identifies high-risk employees, significantly improving talent retention strategies.

Currently, I work at Vivo Telefônica, where I have implemented AI agents for process automation in talent acquisition and employee management. This has not only reduced manual tasks but also improved the accuracy of hiring decisions. My role involves translating complex data from various HR areas into actionable insights, empowering leadership to make informed decisions that enhance organizational performance.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist | LLMOps | AI Agents

Current

Vivo Telefônica

Feb 2024 - Present (1 year 5 months)

Developed a predictive model to identify employees at high risk of leaving, enabling proactive retention actions. Implemented AI agents for process automation in talent acquisition and employee management, reducing manual tasks and improving hiring decision accuracy.

Python SQL Machine Learning Deep Learning LLMOps Data Analysis Statistical Modeling Vertex AI Git GitHub LangGraph Power BI Data Visualization People Analytics Process Automation Big Data Docker CI CD GitHub Actions

Data Analyst

Kiron Capital

Jan 2023 - Dec 2023 (11 months)

Developed and implemented data analysis projects, delivering products and training in tools such as Power BI. Automated operational workflows through programming tools, resulting in increased operational efficiency and reduced time costs for employees in these processes.

Data Analysis Power BI Process Automation SQL Python

Education

Degrees, certifications, and relevant coursework

Federal University of São Carlos (UFSCar)

Bachelor's degree, Engineering Physics

Pursued a Bachelor's degree in Engineering Physics. Gained a strong foundation in physics and engineering principles, developing analytical and problem-solving skills.