Good Sic19. I hope you are very well, greetings. I have seen some changes in the occupation of university professors and I see a problem with the positions they occupy. For example, in this case there are several job changes in the same company, but when inserting it in WD only the date and the university are imported, which generates duplication of information and it seems that you have worked several times in the same site on the same dates. If the position is not indicated, it should be revised so that the university is only inserted once and on the broadest dates. All the best and thanks for your time.