C# (LINQ, .NET Framework, WPF, FinMath) (2008-), Python (NumPy, SciPy, Pandas, MatPlotLib) 2.7/3.3 (2011-), C++/C++11 (2007-), Java (2011-11) Functional: F# (2014-) Machine Learning PyML (2013-), MatLab Database: SQL (SSMS) (2008-), Hadoop/HDInsight (2014-) Shell: C-Shell (1990-2000), PowerShell ISE (2012-) Stat/Packages: MatLab (2013-) Quant/Packages: QuantOffice (2013) Source Control: GitHub (2013-) IDE: VS2012, SSMS (2008-) Agile: Scrum 2.1 (2012-) Office: Excel/VBA (2007-)