Maricruz Rayón Email & Phone Number

Greater Hamburg Area

• Support in all phases of implementation, collaborating cross-functionally to solve, design, build, and ship solutions to customers' problems within the software Clintview.• Create and / or expand documentation.• Test new releases.

• Developed the front end and back end of modules of the National System of Researchers using Java, Javascript and AngularJS.• Developed and optimized SQL queries.

Mexico City, Mexico

• Creation of a dashboard to visualize the results of the contest system, including KPIs and metrics that helped to measure performance.• Elaboration of dashboards using Big Data Discovery and OBIEE 11g.• Migration of existing Microstrategy reports to OBIEE 12c by adding new functionality and improving response time in report generation.• Trained IT staff in the use of the tool, from the installation of the BI tool - OBIEE to the generation of new dashboards and analyses.

Mexico City, Mexico

• Design, development and testing of new and existing ETL processes.• Planning and execution of activities for the maintenance of existing dashboards in OBIEE 12c.• Creation of a new model in QlikView for data source integration, SQL Server 2008 R2, json and excel spreadsheets.• Responsible for the analysis and construction of indicators in Qlikview.• Trained users with the "Qlikview Designer and Developer" course in the use of the tool.

Mexico City, Mexico

Responsible for the functionality planning, development andimplementation of dashboards used for reporting and data visualization.

Mexico City, Mexico

• Designed and developed the ETL process.• Performed the integration of PostGIS, GeoServer and Qlikview in order to show data by geographic location.• Implementation of a system that allowed the interaction of Big Data tools with the BI tool Qlikview.• Methods and algorithms for correlation analysis in R.