Felipe Araújo

Felipe Araújo Email and Phone Number

Data scientist (Data science | Machine Learning engineer | Big Data) @ act digital
india
Felipe Araújo's Location
São Paulo, Brazil, Brazil
About Felipe Araújo

Computer EngineerMid Data Scientist (4 Years + and counting), experience with time series projects, anomaly detection, fraud detection, human actions recognition, Pyspark, Azure Databricks, Azure MLOps, Azure DevOps and machine learning.Programming languages and tools that i'm confortable with (and/or experient):-Python, Sklearn, OpenCV, matplotlib, pyplot, seaborn, pandas, numpy, keras, XGBoost, Docker, Google Cloud Plataform (GCP), BigQuery, Google DataStudio, Microsoft Azure, PySpark, Azure DataBricks, Grafana, SQL and NO-SQL Databases.

Felipe Araújo's Current Company Details
act digital

Act Digital

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Data scientist (Data science | Machine Learning engineer | Big Data)
india
Website:
actdigital.ca
Employees:
7
Felipe Araújo Work Experience Details
  • Act Digital
    Senior Data Scientist
    Act Digital Jan 2024 - Present
    Desenvolvimento de modelos para enriquecimento das regras de data quality.Implementação de soluções no ambiente Vertex AI do GCP, desde o desenvolvimento com workbench até o deploy de pipelines de códigos de predição e treino do modelo. Supervisão das execuções e validação dos resultados dos modelos junto com o time de operações.
  • 4Zoom - Business Solution
    Data Scientist Pleno
    4Zoom - Business Solution Feb 2023 - Jan 2024
    São Paulo, Brasil
    Desenvolvimento de novas frentes em uma solução de IA já consolidada a nível LATAM no cliente Nestlé. Soluções focadas em análise das bases de produtos, vendas, demanda e alertas de falta de estoque futuros, forecasting e regressão logistica.Criação e manutenção de pipelines de execução pelo Workflow do Azure Databricks.Uso do ML Flow para hiperparametrização, registro de modelos e consumo dos modelos registrados com a melhor métrica desejada.Validação do resultados com o time de negócio para feedback do modelo e tempo de execução do pipeline até o cliente final.
  • Solstar
    Mid Data Scientist
    Solstar Feb 2022 - Feb 2023
    Data Scientist and Data Analyst in Sales topics;Pipeline creation to do the extraction, clean stage, applying business rules to the dataset and machine learning model training;Deploy of solutions to the Google Cloud, GCP (Docker Container).
  • Siemens Energy
    Mid Data Scientist
    Siemens Energy Aug 2021 - Feb 2022
    Fortaleza, Ceará, Brasil
    Intelligent and Taylor made solutions for industries and companies national and internationalBig data dataset's, pipeline creation to apply business rules and cleaning stages, machine learning algorithm development, cross validation and double check to be able to select the best ML model.
  • Ajaxti
    Jr Data Scientist
    Ajaxti Aug 2020 - Aug 2021
    Fortaleza, Ceará, Brazil
    Intelligent development solutions to national and international companies.Machine learning to anomaly detection;Cross validation methods (to be able to create the most harmonic and fair ML model);F1-Score, precision and Recall to select the best model;Creation of Grafana Dashboards, to show the ML model results.
  • Lanlink Informática
    Machine Learning Intern
    Lanlink Informática Dec 2019 - Aug 2020
    Fortaleza E Região, Brasil
    Pipeline creation (extract, transform and model training) scripts;Cross validation to select the best ML model;Deploy the model into the cloud service (Azure);Azure DevOps and Azure AutoML;Computer Vision and OCR projects;Big Data processing (Using Azure Databricks);Tools: Python, Sklearn, Pandas, Numpy, Keras, OpenCV, Azure, Azure AutoML, Azure DataBricks;
  • Raitec Ufc
    Innovation Coordinator
    Raitec Ufc Mar 2018 - Aug 2020
    Fortaleza E Região, Brasil

Felipe Araújo Education Details

Frequently Asked Questions about Felipe Araújo

What company does Felipe Araújo work for?

Felipe Araújo works for Act Digital

What is Felipe Araújo's role at the current company?

Felipe Araújo's current role is Data scientist (Data science | Machine Learning engineer | Big Data).

What schools did Felipe Araújo attend?

Felipe Araújo attended Universidade Federal Do Ceará.

Who are Felipe Araújo's colleagues?

Felipe Araújo's colleagues are Eugenio Billi, Ayanna Dharla, Edisio Nascimento, Wesley De Andrade Santos, Carlos Augusto, Jerry Gilbert, Vitor Caetano Mariposa.

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