Facebook makes little progress in race, gender diversity

(Reuters) - Facebook Inc said about a third of its workers are females, while black employees accounted for 3 percent of its U.S. senior leadership, both numbers only slightly higher than a year earlier. The data released by the world's largest social network on Thursday reflects the scant progress made by Silicon Valley heavyweights in making their workplaces more diverse in the face of criticism for having mostly white, male workers. Last month, Alphabet Inc's Google released data on diversity