Emailing colleges about quitting my job necessary?

So I applied to solely UC’s and under “work experience” I put “xx/xx/xx-present”

Recently, i quit my job and was wondering if i should email them about my leave. May be a dumb question but I heard they do random checks on extracurriculars and I don’t know if they’ll check my work experience

I don’t think so…you had the job when you filled out the application, I don’t think it matters that you quit now.

No, it’s not necessary.

Definitely not necessary, @Collegeishardddd