Eligibility criteria to appear for ISRO qualifying exam: Candidate must have done graduation from the recognized university to be eligible for this course. Candidate must have Master’s degree from information science/science background with at least 60 % aggregate from the recognized university to be eligible for this course. Candidate must not be more than 35 years of age to be eligible for this course. Candidates belonging to the reservation caste or from the Defence background are offered relaxation of two years in the upper age limit eligibility criterion. Reference: www.isro.gov.in