OP: "There is a slight proclivity to conduct technical interviews within the companies that comprise the community."
The companies constitute the community. The community comprises the companies.
The companies constitute the community. The community comprises the companies.
> as eluded in the following
It "alludes" (to), not "eludes".
And you and I are both complete jerks for being literate in at least one natural language.
Seriously, though, the original attempt at writing actually does mean something -- if the companies do comprise communities somehow (perhaps of users or shareholders), then it makes sense to reference the subset of companies that comprise a particular community. But that's not what the author intended to say -- they just wanted a pompous way to say "all the companies" or (better) "the companies".
(And don't get me started about misusing "community" to mean "group" or "collection" or "lame way to make the preceding word plural", as in "the developer community".)