Jon Cristofer M.
English, ESL, Econ/History, Computer Science, Math, SAT Prep, Swimming
...irst, I enjoy teaching and tutoring, measuring success by feedback from colleagues, students, and parents. I hold degrees, credentials, and certificates for mathematics, social studies [economics, history, et al], computer science, Spanish,...
I worked for over 30 years in all phases of computing and consulting in the US and abroad. My first employer considered a Math degree as adequate preparation. Late in my career, I earned an MS in Computer Science, both to calibrate what...
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