I applied online. The process took 2 weeks. I interviewed at Bloomberg (London, England) in Nov 2012
Interview
Phone interview(30 min) some hardcore questions about C++.
On site interview(with two engineers): basic C/C++ questions. Reverse string/ Reverse words order in a string.
On site interview with an engineering manager: design questions, why do you like Bloomberg?
Interview questions [1]
Question 1
I was asked to find errors in a piece of code which described two classes without any use case. This was a bit confusing since, the desired use case was not obvious.