Welcome to the forum. Singapore has a substantial Indian population, largely Tamil I believe. I don't know how many of them are recent immigrants though. I think most of them have been in the country for generations. Singapore is currently suffering a shortage of workers, so your chances will depend on your qualifications and whether there is a shortage in you specialty. I hope someone else here can be more helpful.

Browse other threads here, and check the Singapore government immigration web sites. Also look at things like the online version of the Straits Times for job postings. At least that might give you an idea of the demand in your field. You might also check if there are companies in Dubai that also operate in Singapore.