Hello,

The eligibility depends on the post you are applying. For Post A to D you must have Master degree in Hindi with English as compulsory or elective or vice versa or Masters degree in any other subject other than Hindi or English with Hindi medium and English as compulsory certificate or vice versa and you must have two years experience in translating Hindi to English or vice versa in Central or State Government Office, including Government of India Undertaking and must have recognized diploma or certificate in translation from Hindi to English and vice versa. For post E you need three years experience and recognized diploma or certificate along with Masters degree in Hindi or English. For Post F Bachelor's or Master's in Hindi or English  with Hindi or English as compulsory or elective subject.

If you have required experience and have studied English subject you are eligible for it.