Alex C.

Alex C.

Machine Learning Engineer

Brazil
Betroet medlem siden 2024
14 års erfaring

His career is distinguished by his ability to develop innovative Machine Learning models and successfully deploy them in practical applications. His expertise in Python enables him to build and optimize complex algorithms efficiently.

Alex is proficient in natural language processing (NLP) and has contributed to research projects such as developing human-centered biometric applications for anti-fraud solutions, showcasing his expertise and innovative thinking.

Holding a PhD in Computer Science, Alex's advanced education further enhances his expertise in these areas, making him a valuable asset in the field of Machine Learning and AI.

Hovedekspertise

Machine LearningMachine Learning10 år
NLP2 år
PythonPython8 år
Data Science14 år
10+

Erfaring8

Zendata

Machine Learning Engineer

Zendata
Data Analytics
Apr 2024 - May 2024 · 1m
  • Designed and developed Machine Learning and NLP solutions for automatic compliance evaluation and privacy.
PandasPandas
PyTorchPyTorch
NLP
Machine LearningMachine Learning
Clear Sale

Data Scientist

Clear Sale
Jun 2021 - Oct 2023 · 2y 4m
  • Conducted analysis, evaluation, and development of human-centered biometric applications for anti-fraud solutions at ClearSale, including liveness detection, face matching, and face recognition.
  • Developed applications based on image processing and computer vision.
  • Ensured accessibility of applications through web and mobile APIs.
Clear Sale

Data Science Specialist

Clear Sale
Data Analytics
Jun 2021 - Oct 2023 · 2y 4m
  • At ClearSale, he conducted analysis, evaluation and development of human-centered biometric applications for anti-fraud solutions, such as liveness, face matching and face recognition.

  • These applications were based on image processing and computer vision, and could be accessed through Web or mobile APIs.

Data Science
TensorFlowTensorFlow
NumPyNumPy
OpenCVOpenCV
SciPySciPy
4+
Hoobox Robotics

Data Scientist

Hoobox Robotics
Robotics
May 2019 - Dec 2019 · 7m
  • Served as a data scientist at Hoobox, developing computer vision and deep learning components for commercial and demo products.
  • Developed software components compatible with PC, mobile, and web applications.
TensorFlowTensorFlow
OpenCVOpenCV
Computer Vision
IDwall

Developer

IDwall
Cybersecurity
Mar 2017 - Jun 2018 · 1y 3m
  • Performed research and development of algorithms and software for image processing and machine learning as a developer at IDWALL.
  • Built a highly accurate OCR platform for Brazilian official documents.
  • Developed a forgery detection solution based on forensics computing.
  • Added value to clients by automating information extraction and ensuring the reliability of the extracted information.
Data Science
TensorFlowTensorFlow
NumPyNumPy
OpenCVOpenCV
SciPySciPy
Scikit-learnScikit-learn
CargoX

Data Scientist

CargoX
Transportation and Logistics
Aug 2016 - Mar 2017 · 7m
  • His role as data scientist at CargoX is performing analysis on financial and logistics data, building machine learning models to support strategic decisions and investigating new optimization approaches to be applied in cargo transportation.
FlaskFlask
Data Science
NumPyNumPy
PandasPandas
SciPySciPy
2+
LG Electronics

SW Engineer

LG Electronics
Manufacturing
Feb 2014 - Jul 2015 · 1y 5m
  • He worked with software development and customization for mobile devices.

  • He was also involved in R&D projects as technical & management interface with project owners in Korea and USA.

  • These projects were related to improvements for running Android OS on LG's mobile devices and computer vision.

Budget Management
OpenCVOpenCV
Computer Vision
IBM

SW Engineer

IBM
Information Technology (IT) and Services
Nov 2010 - Feb 2014 · 3y 3m
  • He played a role on Information Management brand at IBM, working with data storage and predictive analytics systems.

  • His main tasks were develop automatic deployment scripts for data warehouse environments, design and run tests for databases performance, and build and evaluate predictive analytics models.

CC
Data Science
SPSSSPSS
Machine LearningMachine Learning

Vurderinger

Ingeniørmæssig fremragendehed

Alex samlede præstation i en 90-minutters teknisk vurdering i realtid er blandt de top 5% bedst kontrollerede Machine Learning Engineer hos Proxify.

Uddannelse

UOS
University of São Paulo
Computer Science2015 - 2021
FUO
Federal University of Ceará
Teleinformatics Engineering2008 - 2010
FUO
Federal University of Ceará
Teleinformatics Engineering2004 - 2007

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