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Roberto Ferrer | Elance
 
176985602337900
Last Sign-in: Jun 25, 2015

Roberto Ferrer

   Venezuela
Caracas
  |  11:04 pm Local Time

Overview

Minimum Hourly Rate $44

From the Stata [D] Manual:

"Data management for statistical applications refers not only to classical data managementósorting, merging, appending, and the likeóbut also to data reorganization because the statistical routines you will use assume that the data are organized in a certain way. For example, statistical commands that analyze longitudinal data, [such as xtreg,] generally require that the data be in long rather than wide form, meaning that repeated values are recorded not as extra variables, but as extra observations."

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Skills (6)

Tested
Data Management

Education

Universidad de Los Andes (ULA)
MSc. Modeling and Simulation
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La Universidad del Zulia (LUZ)
BSc. Economics
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University College London (UCL)
MSc. Economics
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La Universidad del Zulia (LUZ)
Diploma Statistics for Researchers
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Overview  |  Job History  |  Resume/C.V.

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Roberto-Ferrer
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Roberto Ferrer | Elance

Roberto Ferrer