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Summary

Expertise

Project Highlights

Education

Agency

JG

English:

Proficient

Jair G.

vetted by Youteam

Vetted by YouTeam

Mexico

UTC -06:00

America/Mexico_City

English:

Proficient

Experienced in predictive modeling using Machine Learning and Advanced Analytics in big US/Mexico-based companies.

Want to hire this engineer?

Check if Jair is available

Expertise

Years of commercial development experience

10 years of experience

Core technologies

Python 10 years
Tableau 10 years
MongoDB 10 years
Data Scientists 9 years
Machine learning Engineer 10 years
SQL 10 years

Project Highlights

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Data science engineer

Data engineering

Jan `21 - Present

4 years

Pinterest and Wiser

Monetization and Delivery Team Augmentation using common data engineering tools. Improved vision over map-reduce indexing pipelines and metrics reporting. •Tech Stack: airflow, python, java and tableau

Responsibilities & achievements

Monetization and Delivery Team Augmentation using common data engineering tools. Improved vision over map-reduce indexing pipelines and metrics reporting. •Tech Stack: airflow, python, java and tableau

Java
MongoDB
Python
SQL
Tableau
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Data Scientist

Data Science, Engineering and Research

Jan `20 - Present

5 years

Schneider National

Data Science, Engineering and Research department focused on monitoring, evaluating and retraining machine learning and optimization models in production. Lead the improvement, training and deployment of a pricing optimization model impacting major lines of business and vast majority of bids over a year period

Responsibilities & achievements

Data Science, Engineering and Research department focused on monitoring, evaluating and retraining machine learning and optimization models in production. Lead the improvement, training and deployment of a pricing optimization model impacting major lines of business and vast majority of bids over a year period

Machine learning Engineer
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Technical lead

Speech Processing

Jan `17 - Dec `20

4 years

IBM

Project about understanding text and audio customer data building a pipeline using neural translation, speech to text, tone analysis and natural language processing AI technologies. Extracted sentiment, tone, concepts, tf-idf, etc. from 245 days of constant conversation in roughly one day of processing using asynchronous api calls for parallel cloud processing. Predicting customer churn and classifying on-risk customers using historical orders and sales data. Ensemble churn predictive model using gradient boosting decision trees with a ~94% recall and precision

Responsibilities & achievements

Project about understanding text and audio customer data building a pipeline using neural translation, speech to text, tone analysis and natural language processing AI technologies. Extracted sentiment, tone, concepts, tf-idf, etc. from 245 days of constant conversation in roughly one day of processing using asynchronous api calls for parallel cloud processing. Predicting customer churn and classifying on-risk customers using historical orders and sales data. Ensemble churn predictive model using gradient boosting decision trees with a ~94% recall and precision

Python

Education

Higher Education

Agency

Staffing services agency #2299

100-400

GMT-6

Mexico, Mexico

Core Expertise

AWS
Azure
C#
Magento
Microsoft Dynamics CRM
.NET
Python
React Native
Shopify
WordPress
.NET Compact Framework
.NET Remoting
Woocommerce
Angular 2x
Powershell
.NET Core

Industries

E-Commerce & Retail, Banking & Finance, Internet & Telecom, Big Data, Branding, design, web development

Want to hire this engineer?

Check if Jair is available