The educational qualification required for the BSSC Stenographer exam may vary based on the specific notification and requirements issued by the Bihar Staff Selection Commission (BSSC). However, the general educational qualification for the BSSC Stenographer exam is as follows:

1. Candidates should have completed Intermediate (10+2) or its equivalent examination from a recognized board or university.

2. They should have knowledge of Stenography and must possess a Stenography certificate/diploma from a recognized institution.

3. In some cases, the candidates may also be required to have basic computer knowledge, including proficiency in using word processing software.

Please note that the specific educational qualification requirements may change over time, and it is advisable to refer to the official notification or the BSSC website for the most up-to-date and accurate information regarding the educational qualification and other eligibility criteria for the BSSC Stenographer position.