Sou um Analista de Dados com mais de três anos de experiência em extrair, transformar e carregar dados de diversas fontes com o objetivo de entregar visualizações e insights para os clientes da empresa onde trabalho. Minha experiência prévia como analista de negócios e consultor funcional permitiu-me compreender as regras de negócio de um ERP e, mais importante ainda, entender a necessidade real do cliente, a fim de proporcionar insights e informações que realmente façam sentido na tomada de decisão e no controle de sua operação. Tenho experiência em: Power BI, SQL, SSAS, SSIS, Python, Microsoft Fabric, Databricks, Power Automate, Fluxo de Dados.

I am a chemical engineering student at UNICAMP with training scheduled for 12/2025. Open to new full time and freelance opportunities. I have professional experience in: - Survey of almost the entire BI ecosystem, from defining tools to building financial dashboards, media performance, churn and cohort, among others, using Power BI and Python, always thinking about scalability and performance - Creation of a predictive model, with optimization of hyperparameters to predict customer quality, with Python and Machine Learning. - Process automation and continuous improvement using Python, Power Query and Excel. - Database ETL using Pythons pipelines - Design, definition and creation of technical documentation for industrial processes applying continuous improvement concepts (5W2H, Ishikawa etc). I have advanced knowledge: - Excel/Sheets, - Google(G-Suite)/ Office - Power BI - SQL - Tableau Intermediate Skills: - Green Belt Lean Six Sigma - Python/Machine Learning Basic Skills: - Big Data (hadoop, sqoop, etc.) - Docker, AWS and Git Tel: +5513991216715 email: danielbonfimsts@gmail.com ☆ Knowledge: Python, Machine Learning, Green Belt Lean Six Sigma, Excel/Office, Data Analysis, Power B.I, G-Suite, Big Data, ETL, Marketing Analytics, Data Quality

Soy un Software QA Engineer con formación en Sistemas, especializado en Pruebas Manuales y de Automatización, dispuesto a crear proyectos que sean tanto visualmente atractivos como construidos sobre una robusta infraestructura de software. Soy un profesional dedicado con un fuerte compromiso con el aprendizaje y el crecimiento continuos. Mi objetivo es mejorar mis habilidades a diario mientras ofrezco resultados de alta calidad junto a mi equipo.

Soy un profesional de QA con experiencia en pruebas funcionales, incluyendo pruebas de regresión, de integración, de smoke test, exploratorias y pruebas End-to-end (E2E). Capaz de crear frameworks de automatización utilizando Selenium con Python y Playwright con TypeScript. Tengo conocimientos en Data Testing, utilizando SQL y la librería de Python great_expectations para validar la integridad de los datos antes y después de los procesos de Extracción, Transformación y Carga (ETL). Además, cuento con sólidos conocimientos en finanzas y derecho, lo que me permite comprender el negocio en su totalidad y colaborar efectivamente con otros profesionales.

Hello! My name is Michel, and I currently work as a BI Analyst, where I apply my skills to extract, transform, and load data, as well as develop various automations. My previous experience includes analyzing and interpreting financial data, developing custom dashboards, and using data to identify opportunities for cost reduction and improvements in operational efficiency. ETL: Apache Hop, Apache AirFlow, Python, Airbyte, Alteryx. Data Visualization: Power BI, Metabase, Looker. Infrastructure/Databases: Google Cloud, AWS, Docker, Oracle, Postgres, SQL Server, MySQL. Others: Advanced SQL (PL/SQL), Advanced Excel (Macros, VBA), Power Automate, Power Apps. Contact: michelg1337@gmail.com +55 48984927505

Consultant with over 9 years of experience in SAP BP/SD/MM Data Management and SAP Data Migration for Agro/Chem and Food & Beverages industries, working in multi-cultural teams. Extensive experience in the field of Data profiling, Data migration, SAP BP Customization, for SAP implementation, Enhancement Projects, and rollouts. Working experience in SAP customization, migrating both transactional and Master Data on mixed overseas scope. Expertise in migrating data from a wide range of ERPs Totvs, Oracle and ECC into S/4. Keywords: SAP MDM, SAP BusinessObjects, SAP-SD, SAP BP, SAP-MM

A vida é: SANGUE, SUOR E ENTREGA.

Me considero una persona responsable, creativa, confiable, autocritica y cooperativa. Con motivación para aprender y facilidad para adaptarme a las situaciones y tareas que se me presenten. Tengo experiencia en atención al cliente, en proyectos de sistemas en diferentes empresas, en conducción de radio, lenguaje y producción audiovisual.

• Having five years of IT Industry experience in both Manual and Automation Testing. • Extensive experience in QA methodologies including Functional Testing, Smoke, Sanity, Regression, Retesting, Exploratory, End-to-end Testing, etc,. • Proficient in analyzing Business Requirements, preparation of Test Scenarios, Test Design, Test Cases, Test Data, Test Execution, Test Results Reporting, Defect Reporting & Tracking. • Experienced in preparing and maintaining essential product quality documents, including Test Strategy, Test Plan, Traceability Matrix, and Acceptance Test Report. • Expertise in Selenium tool with Java programming. • Hands-on experience in designing a Hybrid test automation framework from scratch with a combination of data-driven and keyword-driven using the Page Object Model approach. • Good experience with many libraries like Apache POI, TestNG, JUnit and Auto IT, Extent Reports, and many more which are required for End-to-End test automation. • Skilled in designing BDD Framework with Cucumber. • Capable of seamlessly integrating test automation with the CI/CD tool (Jenkins) using Groovy scripting. • Proficient in API testing using the RestAssured library. • Hands-on experience in SOAP and Restful Web services. • Experienced in maintaining and organizing test data in Excel, XML, and JSON files. • Proficient in analyzing the root cause of defects and effectively communicating with the development team for defect resolution. • Skilled in utilizing Jira for test management purposes. • Worked in Agile/scrum methodologies. • Experienced in Telecom and Banking domains.

Egresada de la carrera de Ingeniería en Sistema de Computación, Joven apasionada a los datos, con experiencia en analítica y creación de reportes para diferentes áreas de negocios.

Profesional bilingüe en ingeniería industrial, con más de 5 años de experiencia en gestión de inteligencia de negocios y liderazgo de proyectos de TI. Especializada en el análisis de bases de datos robustas, he implementado exitosamente estrategias de BI que han mejorado la toma de decisiones en diversas organizaciones, diseñando y desarrollando ETL, dashboards, reportes, métricas y KPIs. Poseo experiencia en la implementación de sistemas CRM en distintos módulos, además de automatizar procesos utilizando Microsoft Office 365 y Power Platforms. Mi enfoque proactivo y técnico ha contribuido a la transformación digital y al aumento de la eficiencia operativa en cada proyecto que lidero.