If you are working in the same position then surely you share quite a lot of shared interests, likely have the same degree even. I had plenty of great conversations about different topics of CS with my coworkers (even though I’m way more “academically inclined” then most of them are) at every workplace. Sure, not everyone is interested in their own field of work, but imo that’s then the greater problem, one really shouldn’t waste half of his/her waking life on something they entirely dislike.