Fraud Detection and Prevention using Data Analytics

Due to fraud, businesses lose approximately $6 billion annually. There are ample enterprises who indulge in such malpractices and end up losing a sufficient percentage of their revenue.

In order to secure brands financially and keeping business ethics crystal clear, fraud detection and prevention is necessary. Healthcare happens to be a notorious industry which conducts such practices; the businesses annually lose around $68 billion.

Moreover, the practice of fraud and scams are becoming stronger across companies regardless of the scale. And for this, organizations are finding it more challenging to execute efficient technical arrangements for fraud detection and prevention.


Fraud Detection Analytics: Excavating Hidden Threats


The fraud detection method indicates recognizing an actual or expected fraud that can potentially take place within an enterprise. Now, there must exist proper systems to pinpoint fraudulent on-goings at an initial stage so that steps can be taken to prevent or tone down the loss induced by it.

Earlier, organizations relied on the traditional apparatus for fraud management. However, they weren’t as effective and efficient as modern ones. So, with today’s easy access to data through external and internal sources, fraud analytics assist in the detection as well as prevention of fraudulent events.

In addition, the process combines the analytics technology with the fraud analytics technique and brings information either before or the aftermath of the fraudulent occurrence.

Benefits of Fraud Analytics

Anomaly recognition is its signature feature, of course. However, there are other aspects of its power. The following are the advantages of fraud analytics which make it a common adaption among companies.

  1. Recognize Hidden Patterns

For detecting abnormal or malicious conduct, the features of the fraud analytics is by far the superior method of preventing such and securing revenues and financial loses.

  1. Boost Existing Efforts

Doing away with conventional procedures is not it’s work. In fact, it strives to enhance its functionality comprehensively. In this way, this boosts and optimizes the effectiveness.

  1. Data Integration

Fraud analytics tends to simplify the method of integrating information or data into a model. It combines data from diverse sources while at it.

  1. Improve Performance

Considering the individual aspects of a company, Fraud analytics suggests only what is suitable for businesses catering to their specific needs.

  1. Harness Unstructured Data

Data warehouses stash the organization’s structured data. So, it is natural for the unstructured data to hold or fraudulent events and conduct. However, with the assistance of text analytics, the unstructured data is easily accessible for review and prevent fraud occurrence.

Data Analysis Techniques for Fraud Detection

The techniques of fraud identification that a company incorporates depends on the operations and processes followed. Some common data analysis techniques for fraud detection are:

Proactive vs Reactive

In this technique, processes and systems are put in place in order to recognize fraudulent events before it occurs. Also, if not before, the detection takes place at a very early stage. This is the case of proactive while the reactive counterpart detects after the event takes place.

Manual vs Automated

The difference lies in the degree of human credence. The manual technique involves the performance of the employees while the latter, i.e. the automated way, involves machines mostly.

Fraud Recognition: Different Methods to Identify Anomaly

There exist ample methods of fraud detection which the following list holds.

  1. Sampling

Ideal for an enormous population of data, sampling is a significant method in scam identification. However, it analyses only a portion of information or data which doesn’t make it much effective for fraud detection.

  1. Recurring Analysis

Competitive analysis is its other name. The repetitive analysis includes writing scripts that enter an enormous volume of data in order to reveal the anomalies that take place with time. While the script processes continuously, one can set it in a way to provide occasional notifications regarding fraud. In this way, it makes the operation more consistent as well as efficient.

  1. Ad-Hoc

Herein, a hypothesis is employed for testing transactions as well as determine the probability of malpractices. After that, based on the outcome, further investments begin.

  1. Analytics Techniques

Emphasizing the process of recognizing fraudulent activities, the analytics technique includes detecting values that transgress and break the standard deviation averages. There is a different method that involves grouping of data that is based on particular criteria for example events or geographical location.

Even though organizations recognize the importance and weight of Fraud detection and prevention, the analytics needs to be perfected with efficiency. Doing this would save legitimate activities from getting flagged by customers. In addition, the utility of fraud detection models and machine learning can assist in more precise disclosure of anomalies as well as more efficient scoring to tone down the number of false alarms.

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