Dear,

Diploma in Computer Science program is a 10+2 level program the duration of which is 3 years. Students pursuing diploma must pe 10th passed or 12th. The average fee to pursue this program ranges from 13,500 - 57,333 per year. The fees vary from one institute to another. Some top recruiting organizations are TCS, WIPRO, MNCs,  Ranbaxy etc. All admissions are based upon merit and even scholarships are offered to many students. 

Hope this helps! All the best!