Hope the job turns out well!
I program in C++ for some of my uni work, I can just about read and make sense of it and write some basic programs, whilst out POIS, soon as POIS I lose all ability to do any real work and usually sit there gazing at the screen as though I'm reading hebrew.
I've been threatened to be fired a few times at my job, but I've been able to get supporting documentation from GP about health, and since work have been a little understanding if I need to take a sick, I'm sure they don't like it, but there is no way around it, I can barely do anything productive on POIS days, so work is always going to be out of the picture, I don't have a clue how some of you even drive and cover a whole day at work whilst in POIS.