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Hi Guys, I've got a telephone interview coming up with a head of quant methods at a fund management firm. I was told that the interviewer was likely to go through my cv during interview and technically, they were looking for something useful to be linked with derivatives prices prediction. My...

Hi, Guys!! I'm also finishing my PhD with my work mainly focusing on algorithms for speech enhancement such as dereverberation. I don't use C/C++ very often but with MATLAB. Have you guys start job hunting recently??

especially when you think of that there might be more people who earns less than these guys but still over few millions........

Originally posted in Guardian.co.uk Manager's Name, City, Firm, Estimated Income 1. John Paulson, New York, Paulson & Co. $3bn 2. Phil Falcone, New York, Harbinger Capital Partners. $1.5bn-2bn 3. Jim Simons, New York, Renaissance Technologies. $1.5bn-$2bn 4. Steve Cohen, Connecticut, SAC...

Hello everyone, this is Shawn here. Good to be a new member in this forum. I found it very very interesting after just a quick browsering over the forum. I have a background of electrical engineering with my PhD work mainly focused on signal processing for speech enhancement. I am living in...

Like Andy said, in time series analysis, you need to remove the trend in the data set and what you want after detrending is a random noise component which needs to be as close to stationary and zero-mean as possible. In general signal processing's point of view, take speech enhancement for...