Research has found that resumes with English-sounding names receive requests for interviews 40% more often than identical resumes with Chinese, Indian, or Pakistani names. This is astonishing and simple confirms that bias, conscious or unconscious is alive and kicking.  I had always seen this quite simply but this article puts some greater clarity around different forms of bias and if you look at the entire article it starts to explore how AI can be a remedy.  The challenge with AI is it builds its algorithms on existing data and unless that data can be validated as 100% without bias then the AI will only replicate the same errors and bias.