Please read about me below and contact me if you have any questions. ... contact me
I am an Industrial Engineer, and graduated in Cuba, 1968. I have 40 years of work experience working with Maths and Statistical maths. I have a strong knowledge of World History and Geography. I have tutoring experience tutoring my granddaughter in those subjects.I also worked as a university professor in Statistical Quality Control. My granddaughter has awarded me as "My best teacher ever!"