With good employers, attractive working conditions, improved telecommunications and the entrepreneurial climate in India today, young professionals are moving back-and strengthening business ties in the process. Chetan Raghavan is ecstatic. He's landed an "awesome" job. An enviable pay package, a company car and a posh three-bedroom apartment are just some of the perks. But what this California resident is more excited about is the prospect of soon being surrounded by family and friends. He's moving to Bangalore.