I have chosen an entrepreneurial path for myself and hence @freelancer to cover up my basic expenses. W.R.T your project, I have myself cracked similar hurdle and hence i am aware of what should be asked in a question (you would know the difference between a smart question and a lengthy question ). During my days as an aspirant , I have developed many tricks in quants which i would be most happy to transform into real time problems. and a garentee that no question would be a copy.