To become an actuary in India, you typically need to complete a combination of education, exams, and work experience. The process can take several years to complete.

Here are the steps you can take to become an actuary in India:

1. Earn a bachelor’s degree in actuarial science, mathematics, statistics, or a related field. This typically takes 3-4 years.
2. Complete the actuarial exams offered by the Institute of Actuaries of India (IAI). The exams are divided into two parts: the Core Technical (CT) exams and the Applications and Analysis (AA) exams. You will need to pass a certain number of exams in each part in order to progress to the next level. The CT exams cover topics such as probability, statistics, and financial mathematics, while the AA exams focus on topics such as life insurance, general insurance, and finance. It can take several years to complete all of the exams, as they are quite challenging and require a significant amount of study time.
3. Gain work experience in the field. The IAI requires that aspiring actuaries have a certain amount of work experience before they can become fully qualified. You will need to complete at least 3 years of work experience, during which you will apply the concepts and techniques you learned in your studies and exams to real-world problems.

Overall, it can take anywhere from 5-10 years or more to become an actuary in India, depending on how quickly you complete your education and exams and how quickly you are able to gain the necessary work experience.