Why Public Administration?

When I was a little girl, my dream jobs were many, in Kindergarden I painted in the class different copies of famous paintings, I also wanted to be a veterinarian and a hairdresser.
My last year of the school, my options for University were Public Administration and Political sciences. I was really confused regarding the correct career, but finally I decided for Public Administration because I like University of Chile and it is the career with everything I was looking for; I am happy for my choice. My experience in the University and career is really good, It is different from what I was used to and I have met nice people.
In the future, I would like a job in an institution dedicated to transform the country (Chile), in search of the common good.