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Athos Moraes

|| Data Scientist || Machine Learning || BI ||

Works remotely from Porto

  • 41.1494
  • -8.6108
  • Suggested rate 200 € / day
  • Experience 2-7 years
  • Response rate 100%
  • Response time 1 hour
Propose a project The project will begin once you accept Athos's quote.

This freelancer is available full-time but hasn't confirmed their availability in over 7 days.

Propose a project The project will begin once you accept Athos's quote.

Location and workplace preferences

Location
Porto, Portugal
Remote only
Primarily works remotely

Verifications

Freelancer code of conduct signed
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Verified email

Languages

  • Portuguese

    Native or bilingual

  • English

    Conversational

Categories

Skills (28)

Athos in a few words

-> Overview:
I have a bachelor’s degree in physics with academic and professional experience in the field of Data science. In this context, I've worked on projects like demand time series forecasting, stock out analysis and prediction, churn forecasting, customer segmentation and NLP algorithms for product similarity and taxonomy of products.

-> Details:
In general, my projects focus on developing Data Science solutions that become API services (flask), accessible by the client through a front-end interface. Some of these front-ends were already developed by me (React, Django and Streamlit). The main languages ​​I work with on a daily basis are Python/PySpark and SQL

-> Approach:
My approach is straightforward: First solve the problem as quickly as possible. Then, if there is still a need, think about improving the solution.

Experience

yHUB

Digital & IT

Data Scientist

São Paulo, Brazil

December 2020 - Today (2 years and 3 months)

I am currently working as a freelance consultant and developer of data science solutions using python and PySpark. Some of the topics I’ve been working on are: NLP, classification algorithms and product similarity through vectorization and clustering, database normalization, demand forecasting and solutions for handling big data.
Python Apache Spark MLlib Spark Cloud Computing Machine Learning

CTI Global

Digital & IT

Data Scientist consultant

São Paulo, Brazil

March 2019 - November 2020 (1 year and 8 months)

I've worked as a data science consultant dealing with different clients and problems mainly in the Supply Chain domain. Some of the themes I worked with directly were: demand forecasting, safety stock calculation, algorithms for demand forecasting and discrete event simulation for supply chain modeling.
SQL Server MySQL Spark Python Machine Learning

WeMind

Digital & IT

Front-end developer

São Paulo, Brazil

October 2018 - January 2019 (2 months)

I've worked as a web developer dealing mainly with the front-end part of the applications. The focus of the projects was on building secure and robust web environments for different clients, with data science solutions that, in general, were presented in these environments in the form of interactive dashboards.
Angular HTML5 CSS JavaScript TypeScript Python

Education

  • Bachelor's in Physics

    University of São Paulo

    2017

  • Master's in Bioinformatics

    University of Porto

    In-progress