Habilidades profesionales (10)
Carlos en pocas palabras
Carlos is a versatile data scientist and machine learning engineer with over 7 years of experience. During his career, Carlos has worked in international environments, with English or Spanish as a working language. This includes 5 years of consulting and 2 years working in a startup company based in Barcelona.
Experiencia
- GLOVOData ScientistENTRETENIMIENTO & TIEMPO LIBREnoviembre de 2021 - marzo de 2023 (1 año y 4 meses)Barcelona, EspañaImplemented an optimization model to reduce courier travel distances while keeping good content on high saturation periods. For big cities, this represented an average distance reduction of 15% without affecting the content.Implemented and deployed machine learning models to forecast orders across multiple countries.Implemented ETLs in SQL and production pipelines with Luigi and Jenkins.
- EVERIS - Technology & Advanced SolutionsSenior Data ScientistCONSEJO & AUDITORÍAoctubre de 2018 - octubre de 2021 (3 años)Barcelona, EspañaLead the implementation of a statistical model to optimize the (tube filling) refilling quantity used in a manufacturing plant, leading to 90k Euros savings in 2021.Designed and implemented a Shiny dashboard to analyze the model results, leading to a better understanding of the model and increased stakeholder engagement.Built a customer purchase propensity model for a food retailer, aiming on customizing the marketing strategy with personalized notifications.Mentored and assisted junior data scientists, reviewing their code and assisting in stakeholder management and communication.
- AccentureData ScientistLOGÍSTICA & SUPPLY CHAINoctubre de 2016 - octubre de 2018 (2 años)Barcelona, EspañaStatistical models for sales forecasting
- Time series modeling and outlier detection
- Data cleansing
- Visualizations with Tableau and Shiny
- Predictive modelling with Machine Learning
- Product clustering using unsupervised techniques
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