Generally, we are able to manage posts which have spam content. Most existing users, they are quite benign. I think we are lucky so far with that we do little to no moderation (maybe only fixing some typos and moving to the right category) 🙂
In this specific case, the issue was the profile page had spam content. This is a bit more elaborate and I am not sure how @SPRADEEP even came across it. I think if we have a script to clean up profiles which are over 2 weeks old and have not posted anything and have some junk profile, we can delete them. I can't imagine it's hard to spot junk in profiles with some basic word matching.