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Work Experience

Smiley face image   Senior Data Scientist
  Walmart Chile
  2021 – Present

Design and implementation of several machine learning algorithms within the Walmart Commercial Department:

  • Demand estimation forecasts for supermarkets.
  • Analysis and recommendation of products on promotion.
  • Lead career development plan for different Data Science profiles.

Smiley face image   Senior Data Scientist
  Banco Itaú
  2020 – 2021

Design and implementation of several machine learning algorithms within the Analytics Department:

  • Implementation of the winning solution of the Data Science Challenge (Itau Bank).
  • Risk Score Modelling (ITAU and Rappi alliance project).
  • Lead career development plan for different Data Science profiles.

Smiley face image   Data Scientist
  Cencosud S.A.
  2019 - 2020

Design and implementation of several machine learning algorithms within the Cencosud’s Advanced Analytics Department:

  • Demand estimation forecasts for supermarkets and home improvement stores.
  • Optimization modelling to find the best assignments of shifts of store workers taking into account several features like demand forecast, labour-legal constraints and each worker availability.
  • Models of Storage Assignment with congestion to improve picker travel times within the distribution centers.

Smiley face image   Data Scientist
  U-Planner
  2018 – 2019

Main developer of all the algorithms with a strong analytical foundation of the company:

  • Diagnostic of the academic programming.
  • Allocation of university infrastructure.
  • Analysis university programs (Latin America).

Smiley face image   Data Scientist
  IConstruye
  2018 – 2019

Main developer of text classification algorithm over purchase orders (construction area) applied techniques of Natural Language Processing.


Smiley face image   Researcher
  PUCV
  2017 – 2018

Researcher in charge of the following projects:

  • University retention about construction engineering students.
  • Spatial-statistics study for 3D Kriging about laboratory tests for tailings.

Smiley face image   Data Scientist
  U-Planner
  2016 – 2017

Internship: Main developer of all the algorithms with a strong analytical foundation of the company:

  • Study plans design and optimization .
  • University retention.
  • Allocation of university infrastructure.