Hello Aspirant, Minimum Percentage required for the diploma in the Computer Engineering. Candidate must have to secured 50℅ marks for General and about 45℅ marks required for the reserved category.The minimum qualification to get the diploma in Computer Engineering is class 10th from the recognized Board. 

I hope this will help you. 

• 10+ 2 with atleast 65% in PCM
• any competitive exam with good rank
• Skills for coding
• Skills for learning computer hardware and software.