Matheus Silva
Data Scientist at Vigil- Claim this Profile
Click to upgrade to our gold package
for the full feature experience.
-
English Full professional proficiency
-
Portuguese Native or bilingual proficiency
Topline Score
Bio
Thiago Souza
Matheus achieves what he wants. I had the opportunity to study with Matheus at college, he is an outlier. During the projects, he proved to be extremely disciplined and capable of solving any problem. He was able to maintain a high performance even while doing several activities at the same time, such as college, research, and work. Regardless of the area of expertise, he would be a great addition to any team.
Gabriel Mota
It was a great honor to work with Matheus on the Data Mining project during college. Matheus is an exceptionally talented individual who has demonstrated impressive skills in advanced machine learning techniques and computer vision. His dedication and perseverance in meeting tight deadlines were notable, as well as his ability to collaborate effectively in a team. I am confident that Matheus would be a valuable asset in any data analysis or AI project.
Thiago Souza
Matheus achieves what he wants. I had the opportunity to study with Matheus at college, he is an outlier. During the projects, he proved to be extremely disciplined and capable of solving any problem. He was able to maintain a high performance even while doing several activities at the same time, such as college, research, and work. Regardless of the area of expertise, he would be a great addition to any team.
Gabriel Mota
It was a great honor to work with Matheus on the Data Mining project during college. Matheus is an exceptionally talented individual who has demonstrated impressive skills in advanced machine learning techniques and computer vision. His dedication and perseverance in meeting tight deadlines were notable, as well as his ability to collaborate effectively in a team. I am confident that Matheus would be a valuable asset in any data analysis or AI project.
Thiago Souza
Matheus achieves what he wants. I had the opportunity to study with Matheus at college, he is an outlier. During the projects, he proved to be extremely disciplined and capable of solving any problem. He was able to maintain a high performance even while doing several activities at the same time, such as college, research, and work. Regardless of the area of expertise, he would be a great addition to any team.
Gabriel Mota
It was a great honor to work with Matheus on the Data Mining project during college. Matheus is an exceptionally talented individual who has demonstrated impressive skills in advanced machine learning techniques and computer vision. His dedication and perseverance in meeting tight deadlines were notable, as well as his ability to collaborate effectively in a team. I am confident that Matheus would be a valuable asset in any data analysis or AI project.
Thiago Souza
Matheus achieves what he wants. I had the opportunity to study with Matheus at college, he is an outlier. During the projects, he proved to be extremely disciplined and capable of solving any problem. He was able to maintain a high performance even while doing several activities at the same time, such as college, research, and work. Regardless of the area of expertise, he would be a great addition to any team.
Gabriel Mota
It was a great honor to work with Matheus on the Data Mining project during college. Matheus is an exceptionally talented individual who has demonstrated impressive skills in advanced machine learning techniques and computer vision. His dedication and perseverance in meeting tight deadlines were notable, as well as his ability to collaborate effectively in a team. I am confident that Matheus would be a valuable asset in any data analysis or AI project.
Credentials
-
Sequence Models
CourseraMay, 2023- Sep, 2024 -
Prevenção a Fraudes e DOCUMENTOSCOPIA – Ênfase em ID
AcertpixJan, 2022- Sep, 2024 -
EF SET English Certificate 74/100 (C2 Proficient)
EF Standard English Test (EF SET)Dec, 2020- Sep, 2024 -
Python 3 Tutorial course certificate
SoloLearnNov, 2017- Sep, 2024
Experience
-
Vigil
-
United Kingdom
-
IT Services and IT Consulting
-
1 - 100 Employee
-
Data Scientist
-
Apr 2023 - Present
• Evaluation of OCR (Optical Character Recognition) applications. • NLP models training using text extracted from OCR and handwritten recognition systems. • Research on image segmentation and large language models. • Implementation of face recognition/detection techniques • Evaluation of OCR (Optical Character Recognition) applications. • NLP models training using text extracted from OCR and handwritten recognition systems. • Research on image segmentation and large language models. • Implementation of face recognition/detection techniques
-
-
-
act digital
-
India
-
IT Services and IT Consulting
-
1 - 100 Employee
-
Machine Learning Engineer
-
Sep 2022 - Jan 2023
• Designed a hybrid recommendation system using Python and BigQuery that increased the performance and diversity of recommendations, leading to a better CTR (click-through rate). • Conducted A/B testing on different recommendation algorithms and techniques and authored a data quality checker using Great Expectations. • Contributed significantly to the success of the platform through highly praised work on the recommendation system of articles at Globo home. • Designed a hybrid recommendation system using Python and BigQuery that increased the performance and diversity of recommendations, leading to a better CTR (click-through rate). • Conducted A/B testing on different recommendation algorithms and techniques and authored a data quality checker using Great Expectations. • Contributed significantly to the success of the platform through highly praised work on the recommendation system of articles at Globo home.
-
-
-
Acertpix
-
Brazil
-
Security and Investigations
-
1 - 100 Employee
-
Machine Learning Engineer
-
Oct 2021 - Sep 2022
• By utilizing advanced deep learning models, we successfully detected fraudulent modifications in driving license and identity card documents, resulting in an improvement of 30% in accuracy. • Bug fixes and software optimization through automation and integration, resulting in 20% time savings. • Highly praised for work on the deep learning-based fraud detection model, which has contributed significantly to the overall success of the company. • Successfully deployed multiple machine learning models into production environments. Show less
-
-
-
Pix Force
-
Brazil
-
Software Development
-
1 - 100 Employee
-
Deep Learning Engineer
-
Aug 2020 - Sep 2021
Pix Force develops solutions using computer vision technologies, artificial intelligence, and machine learning. #1 Computer Vision and multi-award winning Startup in Brazil. • Collaboration with cross-functional teams to integrate deep learning models into existing systems and processes. • Development of models for image segmentation and classification tasks. • A significant improvement was accomplished in the OCR model. The model’s accuracy was boosted from an initial 70% to a remarkable 95%. Show less
-
-
-
Universidade Federal de Viçosa
-
Brazil
-
Education Administration Programs
-
200 - 300 Employee
-
Undergraduate Student Researcher
-
Jul 2020 - Jun 2021
This project was supported by a research scholarship provided by the National Council for Scientific and Technological Development in partnership with the private sector and Federal University of Uberlândia.• Research in Deep Learning and computer vision applied to agricultural images, obtained by unmanned aerial vehicles (UAVs).• Exploitation of alignment methods for 5-channel images.• Implementation of style transfer method in order to align the images.• Publication of a high-impact paper at the end. Show less
-
-
Undergraduate Student Researcher
-
Aug 2019 - Jul 2020
This Scientific Initiation project was supported by a research scholarship provided by the National Council for Scientific and Technological Development.• Optimization of data augmentation policies using Bayesian and random methods to train Convolutional Neural Networks (CNNs).• Image synthesis using Generative Adversarial Networks (GANs). • All the techniques were applied in the field of medical image analysis.
-
-
Computer maintenance technician
-
Jul 2019 - Jul 2020
• Technical support for computer student users.
-
-
Education
-
2022 - 2024
Universidade Federal de Uberlândia - UFU
Master's degree, Computer Science -
2018 - 2022
Universidade Federal de Viçosa
Bachelor's degree, Information Systems
Community
