Eye Refraction (Objective and Subjective). Contact lens fitting. Slit Lamp Eye Examination, Keratometry, Retinoscopy. Handling troubleshooting for optical dispensing and contact lenses. Handling contact lens inventory of the store. Recommending patients for value-added products like Progressive lenses, Aspheric lenses, and multicoated lenses. Maintaining contact lens patient records and Eye testing records. Handling shop inventory.