Within 2 weeks after I submitted my CV I have recevied email from bloomberg and asked to take an online test and completed it within 3 days. The test was all right, you get three mintues for each question, although there are some questions that you might not heard of, you can still look up it on the internet quickly and then came out with an answer. After 2 days I received an email that invited me to a telephone interview. Will come back and share my experience afterwards :)