About Guilherme
Portuguese
Native or bilingual
English
Fluent
Spanish
Fluent
Experience
- Faia TecnologiaBI AnalystApril 2026 - Today (2 months)I help small and medium-sized businesses eliminate manual processes, reduce operating costs, and make smart decisions through the Microsoft ecosystem. As an official Microsoft partner, I develop tailor-made, secure, and scalable solutions.Creation of custom internal applications with Power AppsAutomation of repetitive tasks and system integration with Power AutomateDynamic and intuitive dashboards to transform raw data into real-time insights with Power BI
- PetrobrasData AnalystDIGITAL AND ITDecember 2024 - Today (1 year and 6 months)Dashboards and BI: I designed and implemented over 10 enterprise-level Power BI dashboards across the Brazilian coast, integrating Azure SQL, Databricks, and SharePoint, providing real-time visibility of operational KPIs for engineering leadership.Process Automation: I designed an auditing system that eliminated 90% of operational workload and mitigated the human factor.Application Development: I built a Power Apps solution integrated with Power BI and SharePoint, enabling user-driven data entry and immediate dashboard updates.Workflow Optimization: I automated the HUB dashboard publishing process (Approval/Review) using Forms and Power Automate, significantly reducing publishing time.Scalability: I packaged successful automation solutions for replication in other Engineering units, standardizing processes across the organization.
- Hospital Sao Lucas de Santos LTDAProcess AssistantJanuary 2020 - October 2024 (4 years and 9 months)Digital Transformation: I led the migration of manual administrative routines to automated workflows using Excel (VBA) and initial dashboard creation tools, saving the team approximately over 10 hours per week.Data-Driven Decision Making: I created financial and operational reports to support leadership decisions for a cross-functional team of 20 people in Engineering and Finance.Supply Chain Optimization: I managed purchasing and inventory control workflows (KPIs), implementing standardized reports that improved stock accuracy and negotiation power with suppliers.
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Education
- Business Intelligence Focused on Data Warehouse Amazon DevOps Guru Getting Started Cybercrimes: The Main Risks and Basic Prevention TechniquesSão JudasBusiness Inteligence Focado em Data Warehouse Amazon DevOps Guru Getting Started Crimes Cibernéticos: Os Principais Riscos e Técnicas Básicas de Prevenção
- Higher Technology Course (CST)Universidade São Judas Tadeu2021Curso Superior de Tecnologia (CST)