I am a beginner in LATeX and I'm writing a CV choosing this template, one thing I couldn't find is the part of the code in altacv.cls file where I can change the font family/type face that I prefer over the current default font. Could you please clarify this?
altacv.cls doesn't set any font; you can change \usepackage{lato} in the .tex file's preamble instead. It's in the .tex on purpose to make it easier for users to switch fonts.
I am a beginner in LATeX and I'm writing a CV choosing this template, one thing I couldn't find is the part of the code in altacv.cls file where I can change the font family/type face that I prefer over the current default font. Could you please clarify this?