I have a major skills in Excel and worked as Excel specialist for major oil companies, pharmacutical giant and multibillion hedge funds. My interactive worksheets used to be installed on many rigs in Gulf, I designed Portfolio Management speadsheet for most known hedge fund. I have intensive experience in retrieving data from web to Excel and crunch it there. I particularly worked with financial and econometric data available from public sites as well as government treasury data, Merrill inceces, etc.