Hey as The Indian Administrative Service (abbreviated as IAS) is the
premier administrative civil service of the Government of India

Nationality

Candidate should be Indian

Qualification required

Candidate should have A degree of any of the Universities incorporated by
an Act of the Central or State Legislature in India or other educational
institutions established by an Act of Parliament or declared to be a Deemed
University under the UGC Act, 1956, or an equivalent qualification.

Age limit

For General Category candidates, the new age limit is 32 years

For OBC Category candidates, the new age limit is 35 years

For SC/SC Category candidates, the new age limit is 37 years

For Physically Handicapped candidates, age limit is 42, 45 and 47 years
for General, OBC and SC/ST category respectively

Number of attempts

General 6

OBC 9

SC/ST no limit

Here I am giving you some basic tips for doing preparation of IAS

Revise two times before exam

Focus on ecology, environment, art and culture

Solve mock test papers

Get your basics clear