@genbit, thanks for your answer.
You could say I am an expert (valuation and risk wise) in Interest Rate Derivatives and various other (more simple) financial products such as FX, loan/depos, stocks and bonds, etc. I have been responsible for translating the business needs into requirements for IT departments and Financial Engineers.
The roles I had were more informal than what you see in the typical business analyst roles in IT companies. I have also been training colleagues in Front Office, Market Risk and Product Control departments on these valuation and risk topics.
As an IT person you might think this is not real programming :-), but I have built various Excel VBA tools for the department.
Education wise I am educated in Investment Theory & Investment Management. Meaning that I should know how pension funds and asset managers should invest their money in the financial markets.
Also, I have been investing and later on trading on various products in the financial markets since the age of 13!, while I am now in my mid thirties.
I have mainly applied to business analyst, financial analyst, business analyst/project manager, risk analyst, investment analyst roles.