I am assuming it would just be REST apis and micro services right? Won't be much different from building any other backend. Is my assumption correct or does the

I am assuming it would just be REST apis and micro services right? Won't be much different from building any other backend. Is my assumption correct or does the hosting platform backend work any differently? I was told they serve billion request daily, but I doubt the control planes api would be handling such scale daily. I mean if I take up this job my next job would not be in the same domain. I don't have much interest in webdev, but this role also provides the infra exposure so I thought of interviewing. Also wouldn't using Java or Golang make more sense here if the scale is such?