For working experience Basic Programming: C, C++, C#, Java. Working on analytic data, i also use some analytic tool such as QlikView, ZoomData For research experience I have strong experience on teaching and research on Programing on University. My research fields focus on data mining and machine learning on Big Data, Most of project, i worked on, tried to apply data mining technique to find out patterns. For working experience, i had joined to work as team leader and developer on some big project with brand name company including Sacombank, AT&T.