Alejandro Cadavid Romero

Alejandro Cadavid Romero  new_releases

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Detail

Machine Learning Engineer & Data Scientist | Software Engineer | Master of Engineering
Antioquia, Colombia

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Starting at USD6K/month
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Timeline


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Résumé


Jobs verified_user 0% verified
  • Nu
    Staff Machine Learning Engineer
    Nu
    Nov 2021 - Current (3 years 7 months)
  • Rappi
    Engineering Lead - Operations Research & Machine Learning
    Rappi
    Jul 2021 - Oct 2021 (4 months)
    Technical Leader for the squads of dispatch & routing, simulations and store times estimations
  • Rappi
    Engineering Lead & Machine Learning Engineer
    Rappi
    Jun 2020 - Jun 2021 (1 year 1 month)
    Engineering Machine Learning Lead for Simulation, Experiments & Estimations squad - Plan and design actual and future software architecture for microservices related to time in-store estimations, discrete-event simulators, and experiments. - Lead the design and implementation of operations simulator using discrete event simulation framework and domain-drive design software architecture design patterns. - Lead the development and operation of machine learning models related to allies in-store operations, like cooking time estimates for restaurants and picking time estimates for markets. - Lead the implementation of machine learning models on the operations simulator. - Lead the implementation of factorial design experiments frameworks o
  • Rappi
    Sr. Data Scientist
    Rappi
    Oct 2019 - Dec 2020 (1 year 3 months)
    Tech Lead & Sr. Data Scientist squad for support & customer service - Developed control tower machine learning module for anomaly detection on different business metrics - Lead development of the fuzzy system based on analytics of the users for automated compensations - Estimations of possible risks for the orders fulfillment - Lead NLP initiatives to improve stakeholders communication with support - Lead development of a simulation-based tool to improve customer service. - Lead the implementation of the first prototype of the prioritization system in customer service using linear programming approaches and queue systems. - Responsible for deployment and scale systems based on machine learning for the vertical and the squad.
  • Sempli
    Head of Data Analytics
    Sempli
    Jun 2019 - Sep 2019 (4 months)
    Accomplishments: 1. Built the initial business intelligence architecture for storing, transforming and publish business data to the stakeholders 2. Standardized data governance practices 3. Automatization of several reports on the operations 4. Built analytics roadmap Responsibilities: 1. Define analytics strategy of the company 2. Improve financial products experience of the company via machine learning 3. Pricing methodology definition 4. Scoring methodology definition
  • ARUS Tecnología + Información + Conocimiento
    Sr. Data Scientist
    ARUS Tecnología + Información + Conocimiento
    Feb 2019 - Jun 2019 (5 months)
    Tech lead for Data Science team. Responsible of leading the building of intelligent systems for innovative products of the company and specialized consultories on clients.
  • ARUS Tecnología + Información + Conocimiento
    Data Scientist
    ARUS Tecnología + Información + Conocimiento
    Mar 2018 - Feb 2019 (1 year)
  • Cementos Argos S.A.
    Operations Professional
    Cementos Argos S.A.
    Jan 2017 - Feb 2018 (1 year 2 months)
  • Cementos Argos S.A.
    Project Management Professional
    Cementos Argos S.A.
    Jul 2016 - Dec 2016 (6 months)
  • Cementos Argos S.A.
    Project management assistant
    Cementos Argos S.A.
    Jul 2015 - Jun 2016 (1 year)
Education verified_user 0% verified
  • Universidad Nacional de Colombia
    Master of Engineering
    Universidad Nacional de Colombia
    Feb 2018 - Current (7 years 4 months)
  • EAFIT
    Diplomatura, Finance on business decisions
    EAFIT
    Jan 2017 - Feb 2017 (2 months)
  • Universidad Nacional de Colombia
    Specialization degree Analytics & Data Science
    Universidad Nacional de Colombia
    Jan 2016 - Jan 2017 (1 year 1 month)
  • Universidad Nacional de Colombia
    Bachelor of Engineering
    Universidad Nacional de Colombia
    Jan 2010 - Jan 2016 (6 years 1 month)
  • Colegio Colombo Británico
    High School Diploma
    Colegio Colombo Británico
    Jan 2004 - Jan 2009 (5 years 1 month)