The student must be able to read Arabic. He/she must have read the Quran once and know the vowels, sukhoon, mad, tanween and shadda. If he/she does not know this then he/she must first complete a Quran reading course and then he/she can start memorizing the Quran.
After completing this course the student will be able to memorize the Holy Quran with correct pronunciation. Learn Quran from a qualified professional Quran teacher.