Required Data Analytics,Data Science,Mathematics,Microsoft Excel,Quantitative Analysis freelancer for Back testing for performance of basket of stocks job

I need someone who is either an analyst, or is at least familiar with stock backtesting and index methodology (market cap etc...).

I am looking to have someone calculate the 10 year, 5 year, 2 year, 1 year, quarter, month, and 24 hour performance of a basket of stocks we have picked. Once you have calculated one, it is simple to calculate the rest, just by adjusting the time frame.

Skills & Expertise Required

Data Analytics Data Science Mathematics Microsoft Excel Quantitative Analysis