Defence aspirants eye on becoming the decorated officers in any of the three wings of the Indian Armed Forces. For achieving this target they need to clear the written defence entrance exams like NDA, CDS, INET & AFCAT. Even then they need to go through the SSB Interview process. SSB (Staff Selection Board) is a special examination body that assesses the candidate for becoming officers into the Indian Armed Forces. SSB Screens the candidates for the Army, Navy and Air Force. SSB Interview is five days long procedure that includes two stages of testing as stage I & stage II.