Data Scientist

Jose Maia Neto

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************@*******.*** phone: +551********** 300, Biobedas St. Sa~o Paulo SP - Brazil - 04302010 About Me

Technical Skills Python, R, Pyspark, Hadoop, Unix/Linux, SQL, Docker Languages Fluent in Portuguese, Fluent in English; Good understanding in Spanish Work Experience

Genoa Capital

Quantitative Researcher S~ao Paulo, SP (May 2020 - present)

- Developed web scraping applications to get data about macro economics. This data drives our trading strategies.

- Developed an autoML tool for economists, used to forecast market movements and understand variable in uence.

Santander Bank

Data Scientist Tech Lead S~ao Paulo, SP (March 2019 - May 2020)

- Lead a squad of Data Scientists in a wide range of banking problems.

- Conducted a PoC on computer vision to detect frauds in ATMs using opencv and pytorch.

- Developed a classi cation model that improved customer service by 20% by detecting subjects that customers are most complaining in social medias.

- Developed a model to nd customers that are most probable to roll out their debts that reduced default by 11%.

- Worked on Santander’s global Machine Learning Plataform called Gutenberg ML that enable data scientists to easily deploy their models into production.

- Sta member and technical judge at 2019 Hackathon Santander Data Challenge. Itau -Unibanco Bank

Data Scientist - Audio Team S~ao Paulo, SP (March 2018 - March 2019)

- Create many KPIs based on audio from call centers to best understant customer satisfaction. This project was developed in partnership with Machine Learning Group from Stanford University.

- Worked on in-house speech-to-text solution developed in Keras.

- Developed a speaker diarization model separate customer’s voice from both operator’s voice and background noise.

- Mentored two interns.

Novo Nordisk produ c~ao Farmac^eutica

Trainee Montes Claros, MG (March 2015 - March 2016)

- Applied Lean and data analysis to improve utilities processes. Companhia Tecidos Santanense

Intern Montes Claros, MG (January 2012 - June 2013)

- Mechanical Maintenance.

Education

MsC. in Electrical Engineering (2016{2018) Universidade Federal de Minas Gerais

- Research in Machine Learning and Pattern Recognition. Bcs. in Control Engineering Faculdade de Ci^encia e Tecnologia de Montes Claros - MG(2011{2016)

- Best Student Award - 2011

Published Papers

Evolving clustering algorithm based on mixture of typicalities for stream data mining

- Evolving clustering algorithm based on mixture of typicalities for stream data mining, Future Generation Computer Systems, https://doi.org/10.1016/j.future.2020.01.017.

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