Data Engineer Consultant

• Sep 2022 - Present

Senior Data Scientist

• Jul 2022 - Sep 2022

• Exploratory data analysis. • Automation process of credit card and consumer product campaigns. • Review a credit scoring model for campaings. • Exploratory data analysis. • Automation process of credit card and consumer product campaigns. • Review a credit scoring model for campaings.

Data Engineer

• Nov 2020 - Jul 2022

• Cloud data ingestion, data transformation with Pyspark on Databricks • Data automation processes to storage data (ETL/ELT) and create a dashboards BI (PowerBI) • Information Capture through Web Scraping. • Massive structural segmentation project of customers based on business rules. • Customers Churn model to early detection using machine learning algorithms. • Cloud data ingestion, data transformation with Pyspark on Databricks • Data automation processes to storage data (ETL/ELT) and create a dashboards BI (PowerBI) • Information Capture through Web Scraping. • Massive structural segmentation project of customers based on business rules. • Customers Churn model to early detection using machine learning algorithms.

Project Consultant

• Jan 2018 - Dec 2020

• Planning of transport network projects. • Design and deployment of DWDM/OTN transport networks. • Development and analysis of reports and resolution of problems. • Analysis and general operation of the network. • Identification and improvement proposals for the different services at the transport network level. • Management of work team activities for the implementation of services. • Design and inventory of external network plant. • Planning of transport network projects. • Design and deployment of DWDM/OTN transport networks. • Development and analysis of reports and resolution of problems. • Analysis and general operation of the network. • Identification and improvement proposals for the different services at the transport network level. • Management of work team activities for the implementation of services. • Design and inventory of external network plant.

Data Analytics

• Feb 2020 - Jul 2020

• Planner and developer of a predictive system from a dataset. • Use of Machine Learning techniques for prediction. • Management of information visualization tools: Tableau. • ETL development using the Python programming language. • Information storage management through the SQL database, Mongo DB. • Planner and developer of a predictive system from a dataset. • Use of Machine Learning techniques for prediction. • Management of information visualization tools: Tableau. • ETL development using the Python programming language. • Information storage management through the SQL database, Mongo DB.

Internship Trainee

• Oct 2016 - Feb 2017

• Solve infrastructure and transmission problems at level 1 of network operation. • Solve infrastructure and transmission problems at level 1 of network operation.