English:
Upper Intermediate
Leonardo P.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Upper Intermediate
Databases Specialist experienced in Operations Research and Data Analysis.
- Knowledge of programming languages such as Python, SQL, PL-SQL, Octave, Java. - 3 years of specialization related to the universe of databases, machine learning and data science. - I developed a model from 0 to 100% that solves the Bus driver scheduling problem, in companies that operate the public transport in Bogotá. The code was written in GAMS and the data was managed through excel sheets. Besides the model's development, I did the consulting service for the companies that bought the product. - I have 10 years of experience teaching mathematics to engineers, mathematicians, biologists and economists at some Universities in Colombia.
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Check if Leonardo is availableExpertise
Years of commercial development experience
4 years of experience
Core technologies
Other technologies
Project Highlights
ETL Fungi kingdom Colombia
We used the databases of the Von Humbolt intitute (Biological information) and the IDEAM (Metereological information), to try to predict the ideal conditions for the production of mushrooms in Colombia. In this project we extracted, transformed and loaded the data.
Responsibilities & achievements
Auto ML with Amazon Sagemaker
We built a human-in-the-loop pipeline to improve model performance, in particular, we used BERT models for some NLP tasks.
Responsibilities & achievements
Implementing Canary Releases of TensorFlow model deployments with Kubernetes and Istio
We used Istio on Google Kubernetes Engine (GKE) and TensorFlow Serving to create canary deployments of TensorFlow machine learning models.
Responsibilities & achievements
Education
Higher education in Computer Science
Agency
100-400
GMT-3
Fortaleza/Brazil
Core Expertise
Industries
E-Commerce & Retail, Banking & Finance, SaaS
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