Machine Learning Engineer

• Nov 2022 - Present

Data Scientist

• Oct 2021 - Nov 2022

Use of Alteryx & DataRobot for ML. [Yolito-Chile] Alteryx: Follow-up of Pricing, Demand forecast and Suppliers delivery times. [Bayer-Arg] Alteryx-DataRobot: Brand sellout forecast for agriculture division. Development of Predictive Stock (ABC-XYZ + Forecast) with Alteryx, Python and DataRobot. Use of Alteryx & DataRobot for ML. [Yolito-Chile] Alteryx: Follow-up of Pricing, Demand forecast and Suppliers delivery times. [Bayer-Arg] Alteryx-DataRobot: Brand sellout forecast for agriculture division. Development of Predictive Stock (ABC-XYZ + Forecast) with Alteryx, Python and DataRobot.

Pojects

• Jan 2021 - Oct 2021

* Properaty: Regression. Cost prediction for sale properties in Argentina. Best Model: Random Forest. * Caso RRHH: Classification. Prediction of which employees will resign from their position based on data provided by the HHRR Department. Best Model: Logistic Regression. * Caso MKT: Segmentation. According to data provided by the bank, 7 categories are made to offer differentiated services. Models: KMeans and PCA. * Amazon Reviews: NLP Sentiment Analysis. Prediction through product reviews to find positive and negative feelings. NLTK and spaCy. Show less

Training & Environment Advisor

• Jul 2016 - Mar 2019

* Responsible for training at CEMEX`s concrete plants with 14 trainers in my charge.* Analysis and interpretation of incident statistics to carry out security campaigns. Reduction of workplace accidents by 65%.* Implementation of improvements detected in the analysis of the statistical data of the mixer's engines. 40% reduction in road accidents.* Internal auditor: ICSO, PACS, ISO 9001, 14001, 39001, OHSAS 18001.* Development and implementation of safety projects.* Co-trainer and update of more than 65 road safety trainers.* Best safety KPIs nationwide. Show less

Safety and Training Advisor

• Apr 2009 - Jun 2016

* Responsible for safety and training at CEMEX Transporte* Safety KPI development.* Road and workplace accident investigation.* Planning and execution of safety campaigns. Reduction of road accidents by 70% and workplace accidents by 50%.* Development and implementation of health and safety projects* Development and updating of training program for the staff.* Implementation of Social Responsibility projects.* Incident investigation and analysis.* Driver's school project.* 6 years of certifications in best practices in safety road and more than 60 operators awarded for zero accidents (ANTP).* 2 "CEMEX Safety Awards" for best safety practices. Show less

Teacher

• Mar 2009 - Aug 2014

Teacher of Informatics Teacher of Informatics

Maintenance Supervisor

• Jan 2005 - Oct 2008

* Responsible for the administration of trailers maintenance at Guadalajara Base: development, execution and evaluation of maintenance programs. * Organization of Training weeks for drivers and mechanics. * Warranty Management. * Responsible for the administration of trailers maintenance at Guadalajara Base: development, execution and evaluation of maintenance programs. * Organization of Training weeks for drivers and mechanics. * Warranty Management.