Ronojoy Dutta will bring hands-on experience, global perspective to IndiGo

A global high-flier, his resume can only be matched by his employer -- Rakesh Gangwal -- among Indian airline executives

The Harvard Business Review says the decision of a company to hire a consultant is primarily driven by the quality of its resource. "Compared with firms with high-quality resources, firms with low-quality resources tend to benefit more from the help of consultants as they bring value and expertise," according to the magazine.  

IndiGo certainly doesn't have this problem. It had recently revamped its top deck, bringing in executives with experience of operating with major global airlines. It has announced Greg Taylor -- a veteran at United Airlines -- as its CEO appointee. It has in its ranks Wolfgang Prock