Have Indian startups lost their charm for Silicon Valley hires?

If last year saw top tech executives in Silicon Valley being wooed by startups here, this year saw many of them quitting these Indian internet companies. While some were disenchanted by the startup environment in India, many were inspired to become entrepreneurs themselves. Snapdeal's chief product officer Anand Chandrasekaran was the latest to join the list of Silicon Valley hires looking for greener pastures when he quit the e-commerce company earlier this week. Techcircle profiles five Silicon Valley hires who decided to quit within a year of joining these startups.