>>107004114
> Been cruising at my job last couple years
> Realized my programming skills have probably atrophied
> Think about the interview grind if I ever get fired

I think I'm good but I hate feeling like I need to study on the weekend in case there's ever a layoff and I get fired.

>>107004241
> Am I getting ghosted? Do larger companies actually do that? Should I email the recruiter again on Monday?

It's usually large companies that do that. You can e-mail again on Monday but it's pretty common to hear back a week or two after they said they would. You'll probably get a response this upcoming week but being ghosted or getting a reply weeks late is unfortunately the norm.