Hi, i got to know that from India one can visit macau for 30 days without any visa, is it true?

Yes, Indian nationals are exempt from a visa to Macau for up to 30 days.

1) you can first go over there and apply for work visa if you find a job
2) it is not easy to find a job in Macau
3) bachelor degree, no-criminal record, over the age of 18 years, be healthy, have the professional skill and related work experience with your work