Presentation of research paper 'Study of some data mining classification techniques'(International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 p-ISSN: 2395-0072 Volume: 04 Issue: 04 | Apr -2017) for a academic purpose during post graduation. in this study i describe some data mining classification techniques such as ANN, SVM,decision tree with example.