Amazon CEO Jeff Bezos has named Wei Gao as his new technical adviser, says Business Insider. According to a CNBC report, it's a coveted position also known as the CEO's "shadow." Like the name implies, a "shadow" follows Bezos around, attending all of his meetings and traveling with the CEO. Bezos reportedly got the idea for the position from famed Intel CEO Andy Grove. Gao is a 13-year Amazon veteran who most recently served as a vice president of forecasting.