Experience

Clara

• Brazil
• Financial Services
• 300 - 400 Employee

• Data Scientist

  • Sep 2022 - Present



Nubank

• Brazil
• Financial Services
• 700 & Above Employee

• Sr. Data Scientist

  • Aug 2021 - Aug 2022

  Design and development machine learning models to detect credit card fraud. Design and development machine learning models to detect credit card fraud.



TrueHome

• Mexico
• Real Estate
• 1 - 100 Employee

• Lead Data Scientist

  • Jan 2020 - Aug 2021

  Data Scientist at TrueHome (Ene 2020 – Current, Mexico): - Design and implementation of Machine Learning and Deep Learning algorithms. - Running Machine Learning tests and experiments. - Develop Microservices to serve online and offline predictions in AWS. - Align architectures with business needs Monitoring Machine Learning Microservices. - Automatic retrain Machine Learning Models. - Choose the best operational architecture together with the devops team. - Ensure that data science code is maintainable and scalable. - Develop and implement new tools to reduce time to market of the data. Show less



Global Hitss

• Mexico
• IT Services and IT Consulting
• 700 & Above Employee

• Data Science

  • Oct 2018 - Jan 2020

  Data Duty Manager at CLARO DATACENTER Colombia (Oct 2018-current): -Automation of the process of assignment of requirements and incidents of clients in the management platform through the development of a text classification application with the use of natural processing language (Spacy, NLTK, word2vec, docvec) and development of clasification model of machine learning and deep Learning models in Python. - Development in Python of an application for the monitoring and prediction of alarms in the servers of the clients through the application of statistical analysis, predictive data modeling of time series and development of regression model of machine learning and deep Learning models. Development of recurrent neural networks (LSTM) with Keras and TensorFlow, and hyperparameter application (Hyperas and Thalos). -In both projects, design, develop, implement and maintain databases to manage data analysis efforts. Show less



Freelance

• Data Scientist

  • Feb 2018 - Dec 2019

  -Development algorithms based on statistical analysis, machine learning and predictive data modeling that were used to study relationships in the finance market, risk analysis and trading automation. -Development of an application for the reading of medical blood exams through the application of Python of Optical Character Recognition (OpenCv, Google Tesseract)(In development). -Development algorithms based on statistical analysis, machine learning and predictive data modeling that were used to study relationships in the finance market, risk analysis and trading automation. -Development of an application for the reading of medical blood exams through the application of Python of Optical Character Recognition (OpenCv, Google Tesseract)(In development).



BBVA

• Spain
• Banking
• 700 & Above Employee

• Risk modeling specialist at BBVA Provincial

  • Sep 2017 - Oct 2018

  Data mining on current client data base for profile classification. Development of clasification models credit risk anlaysis. Time series projection using predictive algorithms (ARIMA, Var). Default risk analysis (default probability, loss given default, expected loss, CCF). Risk parameter estimation using IFRS9. Automation of information collection in SAS. Data mining on current client data base for profile classification. Development of clasification models credit risk anlaysis. Time series projection using predictive algorithms (ARIMA, Var). Default risk analysis (default probability, loss given default, expected loss, CCF). Risk parameter estimation using IFRS9. Automation of information collection in SAS.



BANCARIBE

• Venezuela

• Risk Analyst

  • Nov 2016 - Aug 2017



BBVA

• Spain
• Banking
• 700 & Above Employee

• Pasante

  • 2016 - 2016

  Actualización de bases de datos de indicadores macroeconómicos y financieros. Cooperación en la elaboración y redacción de informes. Actualización de bases de datos de indicadores macroeconómicos y financieros. Cooperación en la elaboración y redacción de informes.



Servestsa

• Outsourcing and Offshoring Consulting
• 500 - 600 Employee

• Pasante

  • 2015 - 2015

  Elaboración de informes relacionados al mercado laboral venezolano a través del análisis de encuestas de hogares e indicadores socio-demográficos. Elaboración de informes relacionados al mercado laboral venezolano a través del análisis de encuestas de hogares e indicadores socio-demográficos.