To be eligible for the Diploma degree program at Ratulia Secondary Teachers Training Institute Purulia, applicants must fulfill certain criteria. Firstly, candidates should have completed their higher secondary education or its equivalent from a recognized board or university. Additionally, they should have obtained a minimum aggregate score of 50% in their qualifying examination. Furthermore, applicants must have studied English as a compulsory subject in their previous academic curriculum. It is also essential for candidates to meet the age requirement set by the institute, which is typically between 17 and 35 years. Meeting these eligibility criteria will enable aspiring individuals to pursue a Diploma degree at Ratulia Secondary Teachers Training Institute Purulia and embark on a rewarding career in the field of education.