How do you handle a kid who is violent in nature? That is scratched and beat you suddenly. Have held her hands and talk to her many x but nothing seems to work

Not sure how you would feel about gently hitting her hands and giving timeouts. What my friend did to help educate her son on such inappropriate behaviour is that she would first speak to him firmly and sternly the first time he did it and would inform him that if he repeats it, she would give him timeout. When he repeats the behaviour, she would gently hit his hand and give him timeout for 1-2mins. After the timeout is over, she would again speak to him firmly and ask if he knows why she had to do that. She would also explain to him that the timeout was because of the inappropriate behaviour. If he was unable to pinpoint the behavious, she would get him to repeat after her, hoping that this would make sure he knows the main reason. Overtime, her son sort of learned though there will still be lapses from time to time. Different child may require different approach. So just sharing what worked for my friend.