To apply for the Assistant Soil Conservation Officer (ASCO) positions under OPSC, candidates must possess a Bachelor's degree in Agriculture, Horticulture, or Forestry from a recognized university. Additionally, applicants should have a thorough understanding of soil conservation practices and relevant agricultural techniques. Knowledge of local languages and the ability to communicate effectively in Odia will be advantageous. Candidates should also meet the age criteria set by OPSC, ensuring they fall within the specified range for eligibility.