Michel Morais Ferreira

Outras informações:
Shape is a combination of MODEC, Mitsui, and Mckinsey efforts to deliver cutting-edge advanced analytics to the oil & gas industry. Powered by Shape, MODEC is the 1st of its kind to be recognized by the World Economic Forum as a Lighthouse in digitalization. Some tasks performed at Shape ? End-to-End development of Machine Learning models for predictive maintenance (PdM) in the Oil & Gas industry ? Application of time-series and anomaly detection models, such as LSTM autoencoders, Isolation Forest, One-Class SVM, and application-specific models. ? Deployment and Maintenance of models on Microsoft Azure environment ? Solved challenging problems developing innovative models and approaches (in Python) ? Maintenance and improvement of the current infrastructure and pipelines ? Data analysis of machinery faults and generation of insights to the clients using dashboards and visualizations ? Worked in an agile team following the best practices in scrum project management and CI/CD ? Development of cloud solutions using Azure products ? Started (with other members) the company's MLOps team; ? Implementation of MLOps solutions to monitor models and system's health (logging, queues, etc.); ? Conduct interviews in the Data Science hiring process ? Training of collaborators in statistics, data science, and machine learning

Outras informações:
? Development and maintenance ETL routines to support LGD (Loss Given Default) models; ? Analysis of the impacts of data disclosed by the Credit Information System of the Central Bank of Brazil in possible cases of Default; ? Development and implementation of (production quality) machine learning models to detect anomalies in credit receivables data from different clients; ? Configuration and management of the Power BI data source and gateway to support business decision making; ? Database management (Vertica); ? Monitoring and automation of ETL processes; ? Creation of dashboards to monitor operations and routines' executions; ? Analysis of cyber security data for permission and access management; ? Automation of ETL processes and reports using PowerShell, Splunk and Python; ? Execution of projects involving conditional access and information protection using Microsoft Azure platform; ? Planning and execution of tasks involving Server Hardening and parameter evaluation following CIS Security recommendations; ? Response to incidents and cyber security reports; ? Creation of guidelines, operational flows and cyber security procedures; ? Cyber security risk analysis and vulnerability management; ? Mitigation of server vulnerabilities using Tenable Nessus; ? Installation and management of antivirus solutions in the park; ? Management and configuration of the Splunk environment; ? Development of apps, reports and security dashboards in Splunk; ? Development of ETL processes of structured and unstructured data in Splunk; ? Integration between different areas for implementation of automated data analysis projects via Splunk.

Outras informações:
At Alumni COPPEAD, I teach and design interactive materials, exercises, and classes for Alumni's Data Science for Business specialization course. Classes taught: * Machine Learning Fundamentals.

Outras informações:
? Research and Development of projects related to the detection of fraud in electrical networks for energy supply companies; ? Application of digital signal processing techniques to detect energy deviation in energy grid; ? Development of embedded circuits using ARM Cortex-M4 microcontrollers programmed in C language; ? Test engineer responsible for carrying out tests inherent to the process of certification of software and cryptographic security equipment (cryptographic cards / tokens and HSMs); ? Creation of technical reports for bodies such as INMETRO and ITI; ? Training of employees in the tools and technologies used in the tests.

Outras informações:
Atividades desenvolvidas durante o estágio: - Dimensionamento energético de consumo para sistemas autônomos; - Projeto de circuitos eletroeletrônicos; - Pesquisa e seleção de instrumentos; - Manutenção preventiva e corretiva em redes de computadores; - Reparo, calibração e testes em instrumentação analógica e digital.

Outras informações:
Atividades realizadas Manutenção e gerenciamento da rede de computadores da empresa; Manutenção e gerenciamento do sistema de telefonia; Implantação de manutenção do sistema de controle de acesso de colaboradores; Elaboração de treinamentos para colaboradores e clientes; Elaboração e gerenciamento de documentos técnicos da empresa.