Curriculum Vitae — Professional Summary
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Data analyst with experience in process automation, data visualization, and analysis for decision-making.
Advanced proficiency in Excel and Power BI, with knowledge of R, SQL, and Python. Currently studying
Computer Engineering and Economics, which allows me to contribute a comprehensive technical and
analytical perspective to project optimization.
//REFERENCES
«I know Isaac because he was my student in the ECF 404 Microeconomics I course, which I taught during the first semester of 2021 at the National University. In the course, Isaac achieved a performance that placed him above the class average. This good performance not only reflects a good understanding of the economic concepts, but also, given that Microeconomics I is a relatively abstract course, Isaac demonstrated mastery of the relevant mathematical tools.»
-Professor of Economics, National University and Researcher at the Central Bank of Costa Rica
Ph.D. in Economics, Cornell University
esteban.mendez.chacon@una.cr
«During this time, his main responsibilities included building data structures from the
ground up, conducting analysis, designing, and presenting strategic information to
support decision-making for organizational teams and Senior Management. To
accomplish this, he employed tools such as SQL, Power BI, advanced Excel, Python, R,
among others, consistently demonstrating outstanding proficiency and a remarkable
ability to adapt quickly to new technologies.»
-Janice Miranda Q
Technical and Commercial Team Leader
Aseguradora Sagicor de Costa Rica
jmiraq1185@gmail.com
» Participates in the execution of statistical research such as surveys, censuses, and ongoing statistics in multiple fields of activity; collaborates in the preparation of questionnaires, forms, instructions, and data processing; analyzes statistical information presented in tables, graphs, and other instruments; collaborates in the coordination and supervision of the evaluation, adjustment, and weighting of results and the execution of mathematical analyses of integrals, trends, fluctuations, indices, hypothesis testing, variances, correlations, projections, and other measures necessary for the analysis and interpretation of statistical data; participates in the improvement and adaptation of statistical methods and procedures; takes part in the design of tabulation and mathematical analysis programs; establishes procedures for collecting records and managing information.»
// Certificates
