León Beleña

Part-time university professor at Universidad Francisco de Vitoria
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Contact Information
us****@****om
(386) 825-5501
Location
Greater Madrid Metropolitan Area, ES
Languages
  • Inglés Full professional proficiency
  • Italiano (A2, obtenido en 2010) Elementary proficiency

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Credentials

  • Neural Networks and Deep Learning
    Coursera
    Jan, 2022
    - Oct, 2024
  • BigML Certified Engineer
    BigML, Inc
    Dec, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Integración
    Project Management Institute
    Apr, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Liderazgo
    Project Management Institute
    Apr, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Riesgos
    Project Management Institute
    Apr, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Calendarios
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Calidad
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Cambios
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Compras
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Comunicación
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Equipos
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Presupuestos
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Stakeholders
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos: Ética
    Project Management Institute
    Mar, 2020
    - Oct, 2024
  • Fundamentos de la gestión de proyectos
    Project Management Institute
    Feb, 2020
    - Oct, 2024
  • Lenguaje no verbal para líderes
    LinkedIn
    Feb, 2020
    - Oct, 2024
  • Pensamiento estratégico
    LinkedIn
    Jan, 2020
    - Oct, 2024
  • Deep Learning Expleained (edX_DAT236x)
    Microsoft
    May, 2018
    - Oct, 2024
  • ARIMA modeling with R
    DataCamp
    Mar, 2018
    - Oct, 2024
  • Intermediate Python for Data Science
    DataCamp
    Mar, 2018
    - Oct, 2024
  • Data Manipulation in R with dplyr
    DataCamp
    Feb, 2018
    - Oct, 2024
  • Blockchain Essentials
    IBM Cognitive Class
    Jan, 2018
    - Oct, 2024
  • Cleaning Data in R
    DataCamp
    Jan, 2018
    - Oct, 2024
  • Intro to Python for Data Sciene
    DataCamp
    Jan, 2018
    - Oct, 2024
  • Machine Learning with Tree-Based Models in R
    DataCamp
    Jan, 2018
    - Oct, 2024
  • Writing Efficient R Code
    DataCamp
    Jan, 2018
    - Oct, 2024
  • Unsupervised Learning in R
    DataCamp
    Dec, 2017
    - Oct, 2024
  • DAT209x Programming with R for Data Science (edX)
    Microsoft
    Oct, 2017
    - Oct, 2024
  • LIDER201.3x Liderazgo para mandos intermedios (edX)
    Universitat Politècnica de València (UPV)
    Sep, 2017
    - Oct, 2024
  • Deep Learning with Tensor Flow
    IBM Cognitive Class
    Jul, 2017
    - Oct, 2024
  • Data Visualization with R
    IBM Cognitive Class
    Apr, 2017
    - Oct, 2024
  • SQL: Table transformation
    Codecademy
    Mar, 2017
    - Oct, 2024
  • Data Science for Business - Level 2
    IBM
    Oct, 2016
    - Oct, 2024
  • Data Science for Business - Level 1
    IBM
    Sep, 2016
    - Oct, 2024
  • Big Data Foundations - Level 1
    IBM
    Aug, 2016
    - Oct, 2024
  • 15.071x The Analytics Edge (edX)
    Massachusetts Institute of Technology (MIT)
    Apr, 2016
    - Oct, 2024
  • Intro to Statistics with R: Introduction
    DataCamp
    Apr, 2016
    - Oct, 2024
  • Introduction to R
    DataCamp
    Mar, 2016
    - Oct, 2024
  • SQL: Analyzing Business Metrics
    Codecademy
    Jan, 2016
    - Oct, 2024
  • SQL
    Codecademy
    Sep, 2015
    - Oct, 2024
  • The Data Scientist´s Toolbox
    Johns Hopkins University
    Sep, 2015
    - Oct, 2024
  • Gestión de Siniestros
    ICEA
    Jun, 2015
    - Oct, 2024
  • Los seguros de Vida y Accidentes (20 horas)
    ICEA
    May, 2015
    - Oct, 2024
  • Prevención del Blanqueo de Capitales en el Sector Asegurador (30 horas)
    ICEA
    May, 2015
    - Oct, 2024
  • Introduction to Neuroeconomics: how the brain makes decisions
    National Research University — Higher School of Economics
    Sep, 2014
    - Oct, 2024
  • Bases y Fundamentos del Seguro (20 horas)
    ICEA
  • Big Data Analysis with Revolution R Enterprise
    DataCamp
  • El Seguro de Decesos
    ICEA
  • El Seguro de Transporte de Mercancías (20 horas)
    ICEA
  • Kaggle R Tutorial on Machine Learning
    DataCamp
  • Los Seguros de Salud (20 horas)
    ICEA

Experience

    • Spain
    • Higher Education
    • 700 & Above Employee
    • Part-time university professor
      • Sep 2019 - Present

      Subjects: Data mining I & II, Statistical methods, Introduction to statistics and probability and Game theory Subjects: Data mining I & II, Statistical methods, Introduction to statistics and probability and Game theory

    • Spain
    • Business Consulting and Services
    • Co-founder
      • Dec 2018 - Sep 2021

    • Spain
    • Information Technology & Services
    • 400 - 500 Employee
    • Senior Data Scientist | Product Owner
      • Mar 2019 - Feb 2020

      Creation and definition of the KPIs and visual tools necessary for the creation of a dashboard accessible to the company's business units, which monitors the use and activity of our customers with our products. Creation and definition of the KPIs and visual tools necessary for the creation of a dashboard accessible to the company's business units, which monitors the use and activity of our customers with our products.

    • Netherlands
    • Legal Services
    • 1 - 100 Employee
    • Product Owner from Machine Learning / Artificial Intelligence Team; at Global Product Development
      • Jul 2018 - Mar 2019

      - Elaboration of the different criteria, under the Scrum methodology, toelaborate the “Users History”, the criteria of “Definition of ready” and“Definition of Done”, Creation of “Backlog” and selection of each of thetasks to be carried out in each of the “sprints”.- Organization and preparation of regular meetings for Stakeholders and“Development Team”.

    • Data scientist at Global Product Development
      • Jan 2018 - Jul 2018

      - Business analisys of every country involved in this program, with the aim of studying de viability of the product, and the different modifications and adaptations neccessary for each country.- Cleaning up and optimization of different DW which are involved in the Global Product- Development and optimization of NN (LSTM & CNN)

    • Spain
    • Information Technology & Services
    • 400 - 500 Employee
    • Data Scientist
      • Jan 2017 - Jan 2018

      Different kind of data science project such as: - Segmentation: Customer categorization, according to their profile. - Machine learning: Development and implement of different supervised algorithms, in a Churn Project. - Text Mining: Wordcloud algorithm development and search of sentences' patterns, with the objective of being able to implement cross-selling based on our clients search history. -Jurimetry: graphics and new KPIs development and validation of mathematical formulae used in the development of the project. -Pricing Europe: set up of different price ranges for clients, based on their intrinsic characteristics (clusterization). Talent Summit Participant (nov 2017) Show less

    • BI Consultant
      • Oct 2016 - Jan 2017

      Balance scorecards and indicator development (Microsoft Power BI) to JTI, a international leading tobacco company, as well as the required documentation for future knowledge of users of said firm. Balance scorecards and indicator development (Microsoft Power BI) to JTI, a international leading tobacco company, as well as the required documentation for future knowledge of users of said firm.

    • Spain
    • Business Consulting and Services
    • 200 - 300 Employee
    • BI Consultant
      • Jan 2016 - Jul 2016

      -Participant in World Data Mining KDD Cup 2016. Team ranking: 62/344. -Employee optimization project to adapt their presence to the existing work load to the retail sector: development, correction and implementation of an optimization algorithm in SAS Base, as well as generation of financial reports and indicators of balance scorecards and documentation for each establishment. -Drawing up and automatization of regulatory reports based on the circular C4/2004 -Participant in World Data Mining KDD Cup 2016. Team ranking: 62/344. -Employee optimization project to adapt their presence to the existing work load to the retail sector: development, correction and implementation of an optimization algorithm in SAS Base, as well as generation of financial reports and indicators of balance scorecards and documentation for each establishment. -Drawing up and automatization of regulatory reports based on the circular C4/2004

    • Spain
    • Insurance
    • 1 - 100 Employee
    • Statistics Area
      • Jan 2015 - Jul 2015

  • The Garden Apartments
    • Brisbane y alrededores, Australia
    • Supervisor and responsible for payroll for the cleaning crew in an appartment building
      • Feb 2014 - Sep 2014

Education

  • Instituto BME (Bolsas y Mercados Españoles) - Grupo BME
    Master's degree, Artificial intelligence applied to stock exchange
    2018 - 2019
  • Universidad Complutense de Madrid
    Master's degree, Data Mining & Business Intelligence
    2014 - 2015
  • Universidad Complutense de Madrid
    Bachelor's degree - Economics, Economic Analysis and Quantitative economics
    2008 - 2013

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