My former boss was a classmate from the master degree so I met him there. By the end of our studies, I gave him my resume and talk to him about the things I knew and how I was a very good asset for his department.
A month later after having the first interview, I was requested to go to the office to have another interview with him and his boss. The interview was smooth, relaxed and we formed a bond of confidence and friendship. Both my former boss and his boss were very kind.
The MNU Arch Rodolfo Feregrino Ugalde (my former boss), spoke very high of me and recommended me for the position. Thanks to him I had the opportunity to put into practice my newly acquired knowledge. He has been without doubts the best boss I've ever had.