in the context of "hour building" to get an airline job, I personally found
hired a ex-Spanair training captain
even more hilarious.
to respond to OP-question :
The Dassault Falcon 2000 and the Hawker 900 XP seem popular jets in India's rising GA market nowadays.
FlightSafety offers TR courses, but they don't come cheap. It seems like folly to invest that type of money without having some assurance that an air charter or private company would hire you afterwards.
Best starting point would be to talk to some of the (chief) pilots at those operations and see what they say about junior FO requirements on their crews.