_”basic professionalism”_ means different things for different people. For me it means show up on time. If it is an online interview, one or two minutes late i

_”basic professionalism”_ means different things for different people. For me it means show up on time. If it is an online interview, one or two minutes late is ok because sometimes Zoom/Google Meet/etc behave weirdly. As for dress code, it just mean not showing up in pijama or similar. If the clothes are socially acceptable to wear in public, that’s enough professionalism. Style is just personal preference, not professionalism.