You're thinking in terms of group guilt and inter generational guilt, which frankly doesn't make sense. There is no rational basis to trace ancestry of people to find who descended from slaves or slave owners. It's non sensical. In a fair hiring environment, no one deserves any special preference. If you want to help economically poor groups, the time to intervene is much earlier in their childhood by providing them better education, communities, infrastructure etc. So tipping the scales by investing more in certain communities is alright, tipping them at the job interview isn't.

Interesting.

I personally think that it is not helpful to subscribe to 'sins of the father belong to the son' view of the world. Apart from everything else, it rewards near-constant cries of perceived injustices that drown any point you may have had about descendants of slaves.

I am not sure where you are getting the idea that people of Indian origin are asking for or getting any special consideration compared to Turkish or a Portuguese or any other ethnic groups.