Develop complex reports and perform data modeling and analysis according to business needs.

Develop Data Science opportunities and identify opportunities to use data science to create customer value.

Work closely with developer teams to integrate data analysis into production systems.

Creating and utilizing tools to monitor applications and services in the cloud for a platform that combines big data analytics, discrete customer insights, and intuitive visual segmentation.

Utilized Amazon cloud based computing environments to manage and support full application stacks.

Analyzed and monitored performance key metrics for multiple clients, maintaining tools to automate operational processes.

Coordinate the development and revision of programs for a Data Science 6-month course that includes an introduction to Python's pandas, numpy, matplotlib and seaborn libraries.

Acted as a Data Science evaluator, grading exams for 7 projects of the course that includes: Exploration (Numpy), Transformation (Pandas, Seaborn), Regression (DecisionTree, KNN), Parameter Optimization (GridSearch), NLP (TD-IDF, SVM, RandomForest, AdaBoost, Voting), Recommendation Systems (scikit-surprise), ModelDeployment (IBM Cloud, IBM Watson).

Supported process improvements and established a culture of rapid experimentation.

Worked in data analysis of the real estate group of Zaplabs, performing tasks such as distance metrics between the listings of counties in Python. Created processes and DAGs with Python Airflow.

Analysis and design of new ETLs for Inter-American Development Bank. Led a small team that coordinated efforts, reported progress, managed data warehouse requirements and incidents queue for HUB International.

Development of the financial data warehouse of Funding Circle Tools: Pentaho Data Integrator, MySQL, Cassandra.

Developed and maintained multidimensional data models of the Management Control area, built on Oracle Hyperion EPM (Hyperion Essbase y Hyperion Planning 11.1) technology.

Supported tasks for Oracle Planning Forms and Essbase cube for the Region (Chile, Peru, Argentina and Colombia).

Integrated customized applications with Oracle standard application modules.

Extracted financial information from different oil subsidiaries companies (Financial balances, intercompany operations, investments) for the financial consolidation of CVP Group.

Performed ETL Building with Pentaho Data Integrator and designed and maintained the DB2 DWH.

Reported financial information using the Pentaho Report Designer. Created Multidimensional Cubes through the Pentaho Schema Workbench.

Developed and maintaied the Exiros’ Datawarehouse using Datastage Server V8 as ETL tools, with extractions from ORACLE, SAP R/3, BW.

Performed analysis tasks, maintenance and development of the DW of Tenaris, using DS Server V8 as a tool for handling ETL processes.

Collaborated with developers and management to implement improvements.

Worked as a data warehouse analyst in remote projects of DS Server v7 and v8 for Presto (Chile) / Ledesma.

Acted as a data warehouse/integration analyst in regional project of DW with DS Parallel V8 for DirecTv.

Acted as data warehouse/ integration consultant and performed supporting tasks with DS Server v7 for Chandon/Facsa.

Developed ad-hoc reports under Business Objects Web Intelligence and physic data model under BO Data Integrator for Gefco.

Performed migration of data warehouse from PL-SQL to BO Data Integrator, under Oracle 11g for Telmex.

Consulted with management and relevant stakeholders to define business goals.

Implemented ETLs under Oracle Data Integrator (ODI) for Universidad de Barcelona’s DataWarehouse, in a remote project.

Performed data integration and report generation using Microstrategy and Pentahoo.

Administrated Trac, wiki, and issue tracking system for software development projects.

Performed migration of the Purchasing/Selling/Mails systems from Cobol to PL/SQL, Oracle 8i for Mapfre - Insurance company.

Worked on table processing and reports generation under Cristal Reports and HTML, ABM.

Performed migration of Web systems to Java 1.5 and Oracle 8i for La Caja de Ahorro y Seguros.