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Igor W. Lemes is listed as Computational Mathematician | Quantitative Information Flow | UFMG based in Belo Horizonte, Minas Gerais, Brazil. AeroLeads shows a matched LinkedIn profile for Igor W. Lemes.
Igor W. Lemes previously worked as Undergraduate Research Fellow at Ufmg and Scholarship Student at Programa de Educação Tutorial - Matemática at Ufmg. Igor W. Lemes holds Bacharelado, Computational Mathematics from Universidade Federal De Minas Gerais.
I solve problems using math. I am a Computational Mathematics graduate from Universidade Federal de Minas Gerais. Since very early in my undergraduate program, I got involved in undergraduate research at the Laboratory of Information Security, Cryptography, Privacy, and Transparency (INSCRYPT), studying formal methods of Quantitative Information Flow, a subarea of Information Theory with applications in security, privacy, algorithmic fairness, machine learning, and several others.This research led me to work as an intern at the same lab, where the team worked along with the governmental agency Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira (INEP) to model the privacy in their statistical disclosures of the educational census, which have a direct impact on more than 25% of the Brazilian population. In INSCRYPT, I learned more about data visualization, mathematical modeling, and privacy attacks.Soon after, I was a Machine Learning Engineer intern at MOST Specialist Technologies, where I projected, developed, deployed, and monitored machine learning models. Acquired experience in developing MLOps pipelines using AWS Sagemaker, creating APIs in Flask and FastAPI to deploy the models for inference, building CI/CD pipelines in GitLab, and several AWS products.Throughout my years at university, I also got involved in student representation, where I listened to their problems, discussed with professors to ensure the student's learning experience, and was their voice to shape the course's rules. I also helped organize events where the students practiced their communication and presentation skills. I was a member of the program Programa de Educação Tutorial (PET), where I assisted in the reformulation of the pre-calculus course's curriculum. This experience enhanced my ability to communicate complex ideas clearly.I'm interested in utilizing mathematical models to address real-world problems, leveraging technology to enhance people's lives, engaging in scientific communication, and creating podcasts.
Listed skills include Growth Hacking, Marketing Digital, Marketing, Empresas Startups, and 8 others.
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Belo Horizonte, Minas Gerais
The Undergraduate Research Fellowship included the study of the book "The Science of Quantitative Information Flow," the development of a C++ library for the mathematical framework gathered in the aforementioned book, and the development of a graphical tool for visualizing the geometric interpretation of QIF.
Belo Horizonte, Minas Gerais
As a member, I:- Developed skills in sharing knowledge;- Assisted in the reformulation of the curriculum of the pre-calculus course, ministered to freshers at theUFMG helping freshman integrating better at all STEM courses;- Built the organization website using WordPress, HTML, and Javascript.
Belo Horizonte, Minas Gerais, Brazil
As a Machine Learning Engineer intern I projected, developed, deployed and monitored machine learning models.I have knowledge and have worked mainly, but not exclusively, with image and video architecture such as CNNs, CSNs and Transformers as well as my own architectures.I have experience working with pre-trained models such as ResNet, Inception, DeiT, IRCSN and MobileNet.Acquired knowlegde in:- Several AWS products, including but not limited to S3, ECR, EC2, CloudWatch and CloudFormation;- The hole process of ML Engineer from finding the datasets, cleaning, training, deploying, to monitoring the deep learning models;- Development of MLOps pipelines with AWS SageMaker;- Development of APIs in Flask and FastAPI for deployment of models for inference;- Creating CI/CD pipelines in GitLab;- Development of unit tests;
We worked along with the governmental agency INEP (Instituto Nacional de Estudos e PesquisasEducacionais Anı́sio Teixeira) and the work done by our team assisted in the formulation of privacy policiesthat have a direct impact on more than 25% of the Brazilian population.While there, I acquired knowledge in:- The design, implementation, and testing of several attacks to the databases of the national educational census, which is done yearly on all students in the Basic and Higher Education;- Modeling problems as mathematical equations and creating programs to solve those problems;- Data visualization of the results of the experiments performed, as well as reporting the results in anon-technical language advising the consequences of the disclosure choices.
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Igor W. Lemes is listed as Computational Mathematician | Quantitative Information Flow | UFMG.
Igor W. Lemes is based in Belo Horizonte, Minas Gerais, Brazil.
Igor W. Lemes has worked for Ufmg, Most Specialist Technologies, Inscrypt Laboratory, and Ragnini Acessoria Contábil.
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Igor W. Lemes holds Bacharelado, Computational Mathematics from Universidade Federal De Minas Gerais.
Igor W. Lemes is listed with skills including Growth Hacking, Marketing Digital, Marketing, Empresas Startups, Atendimento Ao Cliente, Empreendedorismo, Microsoft Office, and Planejamento Empresarial.
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