Summary

Expertise

Project Highlights

Education

Agency

DO

English:

Advanced

Diego O.

vetted by Youteam

Vetted by YouTeam

Mexico

UTC -06:00

America/Mexico_City

English:

Advanced

Highly skilled Data Scientist and Machine Learning Engineer with 6 years of experience in building predictive models for large-scale data sets.

- I developed and programmed a Siamese neural network model under my guidance, capable of predicting patient outcomes based on multiple factors. -I took the responsibility of maintaining legacy code, refactoring it as necessary and creating pertinent UnitTests. This dedication resulted in the update of more than 10,000 lines of code, maintaining a high standard for the codebase. - I innovatively implemented a Python solution combining pyTorch and OpenCV for the identification of theft events in supermarket stores. This initiative led to annual savings of over 3 billion USD for the client. - I optimized and systematized a computational pipeline for preprocessing and analyzing medical images, resulting in a remarkable 20-fold increase in output efficiency. -I improved existing ML algorithms, effectively reducing processing time requirements from 8 hours to just 10 minutes, while maintaining an accuracy rate of over 97%.

Want to hire this engineer?

Check if Diego is available

Expertise

Years of commercial development experience

6 years of experience

Core technologies

Python 6 years
PyTorch 5 years
SQL 6 years
Google Cloud Platform 3 years
pandas 5 years

Other technologies

Azure
GitHub
OpenCV
Continuous Integration
Jenkins
Docker
Continuous deployment

Project Highlights

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Senior Machine Learning Engineer

The Home Depot

May `23 - Present

1 year

Work with a major store using different machine learning models to predict sales behavior depending on external events

Responsibilities & achievements

• Implemented Google Cloud Platform pipelines with Vertex AI. Acquiring data from BigQuery and deploying ML models on a Jenkins server. • Improved existing ML algorithms to reduce processing time requirements from 8 hours to 10 minutes and maintain an accuracy of over 97%. • Maintained legacy code as needed by refactoring and creating pertinent UnitTests to keep the code base to a high standard, resulting in over 10,000 lines of code being updated.

GitHub
Python
SQL
Continuous Integration
Jenkins
Docker
Continuous deployment
Google Cloud Platform
pandas
PyTorch
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Machine Learning Engineer

Corteza.ai

May `22 - May `23

1 year

Created an advanced Python implementation of pyTorch and opencv to aid with the identification of theft events in large supermarket stores

Responsibilities & achievements

• Created novel computer vision approaches to the identification of extremely similar items, leading to successfully classifying 90% of items. • Extracted, transformed, and loaded dozens of terabytes worth of unstructured data, allowing for the training of sophisticated deep-learning models. • Created an advanced Python implementation of pyTorch and opencv to aid with the identification of theft events in large supermarket stores, saving the client upwards of 3 billion USD annually.

Azure
OpenCV
Python
SQL
Docker
GitLab
Google Cloud Platform
pandas
PyTorch
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Data Scientist and Machine Learning Engineer

Computational and Translational Neuropsychiatry Lab,

Aug `20 - Aug `22

2 years

Institute of Neurobiology

Optimize and systematize a computational pipeline for the preprocessing and analysis of medical images

Responsibilities & achievements

• Computed and processed over 1,000 human Magnetic Resonance Images to ensure their quality and relevance. • Developed, maintained, and analyzed a pre-clinical substance abuse disorder model that generated over 100 thousand data points. • Created analysis pipelines based on nilearn, a python-based tool for fMRI.

GitHub
OpenCV
Python
SQL
Continuous Integration
Docker
Continuous deployment
Google Cloud Platform
pandas
PyTorch
icon
Machine Learning Engineer

Cellular and Molecular Neurobiology Lab

Dec `17 - Apr `19

1 year

Institute of Biotechnology

To develop and program a Siamese neural network model capable of predicting patient outcomes according to multiple factors.

Responsibilities & achievements

• Optimized an RNA extraction technique, resulting in a 32% increase in extracted RNA quality and quantity. • Deployed a keypoint model based on pyTorch to analyze animal behavior in low-light conditions, saving the laboratory over 15,000 dollars in licensing fees. • Created models based on Tensorflow and pyTorch, with support of opencv, numpy, and pandas.

GitHub
Python
SQL
Docker
pandas
PyTorch

Education

Higher education in Computer Science

Agency

Software Development Support agency #3758

10-50

GMT-6

Ciudad Obregon/Mexico

Core Expertise

AngularJS
API
ASP.NET
AWS
C#
Django
Java
MySQL
.NET
Node.js
Python
React.js
SQL
TypeScript
Xamarin
Scrum
RESTful API
Vue.js
.NET Core
.NET Framework
.NET Web API

Industries

E-Commerce & Retail, Banking & Finance, Human Resources & Career, Safety & Security, Food & Drink, Arts & Culture

Want to hire this engineer?

Check if Diego is available