Direct Recruitment

The advertisement also includes Scientist 'B' posts in scientific and engineering subjects of relevance to DRDO, which are not covered under Scientist Entry Test (SET). These advertisements are issued during the second and last quarter of the calendar year.

The candidates under this category of selection need not have to appear for the written test. The candidates are short-listed for interview based on their GATE Score. The selection of scientists is based on their performance ranking in the selection interviews.