Tending crops by day and then logging on for a night shift of data labeling, 27-year-old Chandmani Kerketta is part of a rising rural Indian workforce helping power an artificial intelligence revolution.Tending crops by day and then logging on for a night shift of data labeling, 27-year-old Chandmani Kerketta is part of a rising rural Indian workforce helping power an artificial intelligence revolution.Business[#item_full_content]