Earned a B.Eng. nearly 20 years ago so forget about using Python in the school. Instead, he learned Python in 2014, among the first MOOCs he completed. Although already lost the exact count, he believes he has completed over 60 MOOCs covering various aspects.
In his spare time, apart from doing MOOCs/writing Python programs and practicing Keras/TensorFlow framework, he also writes Swfit programs (and published one on iOS AppStore, although he doesn’t do Swift for a living)
He also does endurance sports like long distance running (a.k.a. marathons), triathlons, and high-altitude trekking