While I am retired I still take on projects helping solve problems with large data sets and optimizing computer programs mostly for speed
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Over the years I've worked in many fields much of it as a farmer or cattleman. In the off times I woke at welder, machinist, carpenter until I bought a computer in 1978 an found where my real aptitudes were. I quickly found I saw extremely good understanding how to solve problems with software. I spot the solution to others problems as they explained them to me,