Are there any programs of one year that ll be good towards getting a job n eventually the H1?

Hi, I am an MBA marketing graduate from india with 3 yrs work experience as manager. Came to US 2 yrs back and I am working voluntarily since then. Now m thinking of doing a one year marketing program to get H1 as an option. I applied in H1 lottery this year and dint get selected :frowning: . I feel after doing a program here my h1 chnaces will increase.