[revetkn]

IMO in 2016 it is important to know the basics well enough to know if what you're doing is bad from an i18n perspective (at least for non-junior positions). Even a comment like "// TODO: localize" is OK

It is often a positive signal that a candidate has worked on software large enough to be used internationally or is thorough enough to worry about it. For most of us, day-to-day software work is about being thorough and careful with design and implementation, not heavy algorithmic lifting