• B.Sc. of Statistics by the University of Campinas - UNICAMP - Brazil
  • M.Sc. in Statistics by the Technical University of Dortmund - Germany
  • PhD in Statistics by the University of Witten/Herdecke - Germany
  • The master thesis was published as a book and can be found here.


We have a great interest for scientifical research.

The following topics are the recent focus: Biometrics, Biostatistics and Psychometrics.

We are also interested in statistical application in other areas.


We offer a broad portfolio of statistical analysis and expert consulting services:

  • Biostatistics/Biometrics: clinical studies analysis - from design of experiments to the final analysis:
    • sample size calculation;
    • development and application of questionnaires;
    • diagnostic test validations: sensitivity, specificity, PPV, NPV and accuracy of the test;
    • analysis of the influences from a medicament or procedure on the patient health and improvement.
  • Engineering: analysis and comparisons of the most influents parameters and materials on the production of a mechanical tool:
    • which material provides the best cost/benefit?
    • which material improve the tool life?
    • which material is better accepted by customers?
    • food engineering: which food product is more popular and which differences it has compared to another one?
  • Psychometrics: quantitative analysis of human behavior. We have worked with many projects analyzing the psicological factors that help a patient to better recover. The most used methods are:
    • factor analysis: factor's definition and validation, a explorative method to investigate the existent factors in the data;
    • structural equation modeling (sem): a very complete method that quantifies the initial hypothesis of the study, including correlation analysis, regression modeling and confirmatory factor analysis.

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Consulting and Statistical Analysis