1. post name : Geologist, Geophysicist, Chemist, Scientist ‘B’ (Hydrogeology), Scientist ‘B’ (Chemical) & Scientist ‘B’ (Geophysics) 2. no.of post : 56 posts 3. qualification : M.Sc. or Integrated M.Sc. in the respective disciplines , Master’s degree (post-graduate degree or post-graduate diploma) in the respective disciplines. Age limit : A candidate must have attained the age of 21 years and must not have attained the age of 32 years on the first day of the month of January of the year in which the Examination is to be held (i.e. as on 1st January 2024) i.e. he/ she must have been born not earlier than 2nd January 1992 and not later than 1st January 2003. Selection Process : Preliminary Examination , Mains Examination , Interview/ Personality Test .