Arthur Terra

Arthur Terra

Data Analyst - Power BI
  • Emailterra.saha@gmail.com
  • Phone+55 (32) 98888-9597
  • Birthday20 July, 1995
  • LocationJuiz de Fora - MG, Brazil

About Me

   Power BI Analyst at Stefanini, providing consulting services to Petrobras' HR department, graduated in the Bachelor's degree in Software Engineering, at the UniAcademia faculty, Juiz de Fora/MG - Brazil, and postgraduated in the MBA Data Science and Analytics, at USP/Esalq, Piracicaba/SP - Brazil.
   3 years of experience as a computational support analyst, Power BI analyst, ETL and systems developer at Hospital Santa Casa de Misericórdia, working between 2019 and 2022.
   Solid experience in data visualization, modeling, ETL, and storytelling. Worked on highly complex projects at Petrobras through Stefanini, focusing on HR data, diversity, performance, and satisfaction. Specialization in developing interactive dashboards, applying RLS, SQL queries in Oracle, MySQL, SQL Server, and PostgreSQL (DW), ETL with Pentaho DI and Dataflow, R scripting, and Excel automation. Strong foundation in data science and data engineering. Experience in projects using agile methodologies (Scrum/Kanban), participating in rituals such as daily meetings, planning, and reviews, and in freelance projects. In addition, experience in the development, maintenance and evolution of applications developed in PHP using the Scriptcase framework; web page creation in HTML5, CSS3, JavaScript and Bootstrap

Achievements

  • PL‑300 ‑ Microsoft Certified: Power BI Data Analyst Associate. JUL 2023. 5392DE8AF98C653F
  • DP‑700 ‑ Microsoft Certified: Fabric Data Engineer Associate. SET 2025. 8810AC5EBE79518B
  • Microsoft Applied Skills: Implement a data warehouse in Microsoft Fabric. MAI 2025. 3E983E9EEEC7F340
  • Work Simulation PwC Switzerland Power BI at Forage. SET 2024. gzCvWWMnsrbcsER4k
  • Data Scientist Training 3.0. MAI 2023. DSA20235089C891000009960
  • Python Language Training for Data Science 4.0. JAN 2026. DSA78FLPDS006T402026
  • Scrum Foundation Professional Certificate ‑ SFPC. JAN 2021. N° 56323614
  • Remote Work and Virtual Collaboration Certificate RWVCPC. JAN 2021. N° 56357957

Experiences

  • Microsoft Power BI - DAX/Power Query M/RLS
  • Microsoft Fabric
  • Database: Oracle, MySQL, SQL Server e PostgreSQL
  • Pentaho Data Integration
  • R Language
  • Programming Language: Java e PHP

What I'm Doing

Business Intelligence

Microsoft Power BI.

Database

Oracle, MySQL, SQL Server and PostgreSQL.

ETL

Pentaho Data Integration.

Data Engineer

Fabric.

Front-end Developer

HTML5, CSS3, JavaScript and Bootstrap.

Web Developer

Scriptcase, JSF and CodeIgniter.