After briefing searching Google I came across this:
http://www.tigerairways.com/about_us/careers.php#pilots
Applicants should possess the following attributes:
ICAO recognized ATPL
Jet experienced, or more than 1000 hours on turboprop aircraft
More than 1500 hours total time
A320 rating, and experience, is a definite advantage however Tiger Airways does operate a self-sponsored training program for pilots not qualified on type