Not So Good for So-Called-Job-Interview

Mr. X  : “Why u choose finance? Do u have any idea what kind of work is it?”
ME     : “Honestly no, coz I’m an engineer fresh grad, but i.. Bla bla..”
Mr. X  : “What have you done to gain knowledge about it?”
ME     : “I’ve read some kiyosaki’s books, about bla bla..”
(*pretty confident about the answer [...]