Expert SQL/Database, Python, VBA, Excel & Linux Tutoring (no Data Sci)

I'm a gentle geek, a Physics Ph.D. from UC Berkeley with 4 areas of expertise: math, software, physics & data analysis. I can handle most anything you throw at me in my areas of competence, so I can help you effectively & painlessly. Soft skills matter. I have 10 years of software Support Engineer experience who worked through tough problems with people who started out upset & ended up happy & laughing. I love helping people, plus I'm kind & non-judgmental. My software experience is dee... Read More >>