I did my MBA in 2010 and lost in an interview because of less than 60%. I got an offer, but due to not being interested in marketing, I didn't join. Afterwards, I really prepared hard for 'HR' in the banking field, but unfortunately, did not succeed. I have had some interviews for PO posts in banks, but not for 'HR'. Now, I really feel a fever of fear about my condition. How can I build my career in the 'HR' field? Is there any chance of starting over, or is my career over?