Arthur Costa
@arthurcosta
Data & AI Specialist turning Power BI and SQL data into AI-powered operational decisions.
BrazilWhat I'm looking for
I’m a Data & AI Specialist with 2+ years of experience at a Fortune 100 multinational, focused on Power BI, SQL, and applied AI. I turn raw operational data into decisions through dashboards, and I build internal AI-powered tools that reduce manual work without being a software developer by formation—shipping working solutions in days, not months.
At Cargill, I operate at a mid-level scope and expand from data analysis into production tools for operational use. I design and ship internal AI-powered automations, data integrations, and operational utilities using Claude Code and OpenAI Codex inside VS Code, and I built a prompt-engineering framework that shortens the cycle between a business problem and a deployed solution.
Previously, as a Junior Transportation Analyst at Cargill, I integrated ChatGPT and Claude into the BI workflow to accelerate dashboard delivery while maintaining analytical quality. I also self-taught Power BI and SQL to become the team’s dashboard lead, taking full ownership of dashboard creation and maintenance so operations could rely on daily decision-making tools.
Experience
Work history, roles, and key accomplishments
Built internal AI-powered automations and operational utilities using Claude Code and OpenAI Codex, moving from idea to working tools in days. Developed a prompt-engineering framework to shorten the cycle from business problem to deployed solution for operations.
Applied AI to analytics by integrating ChatGPT and Claude into the BI workflow to accelerate dashboard delivery while maintaining analytical quality. Led international operations communications in English and resolved requests that previously escalated to leadership.
Self-taught SQL and Power BI and became the team’s dashboard lead. Owned Power BI dashboard creation and maintenance, turning operational reports into daily decision-making tools for the transportation team.
Supported the Cargill Agriculture Supply Chain team with supplier registration and daily operational reporting. Contributed to ongoing operational readiness and reporting workflows across the supply chain function.
Education
Degrees, certifications, and relevant coursework
FATEC
Technologist Degree, Refrigeration, Ventilation and AC Technology
2019 - 2021
Technologist Degree in Refrigeration, Ventilation and AC Technology at FATEC from 2019 to 2021.
FIEB Technical High School
Technical High School Diploma, Information Technology
2016 - 2018
Technical High School Diploma in Information Technology at FIEB from 2016 to 2018.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Salary expectations
Social media
Job categories
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