Document Type : Primary Research paper
Kongu Engineering College, Erode, Tamilnadu, India
Credit Card Fraud is one of the major ethical issues faced in day to day life.
It’s one among the foremost common frauds nowadays. The credit card fraud may
happen in any of the following ways such as card stolen; card number is overseen by
the other person and Fake phone calls convincing the person to disclose their card
details. The main aim of the technique used here is to detect the Fraud from the
legitimate transactions. Data mining techniques are helpful in detecting the frauds or
the fraudulent activities. The most enhanced technique used here are Decision tree and
Random Forest algorithm to detect the fraudulent behavior.