Tuesday, November 11, 2014

Big Data Analytics in Financial Services

     Today financial service firms face more and more regulation.  The reporting landscape is complex and constantly evolving.  Financial institutions are pressured to present increasingly timely, accurate, and comprehensive reports.  Another added complication is that as financial firms move into different sectors than have to comply with different regulations.  Considering the trend of financial instructions merging with each other and expanding this can become a challenge. 
     Big data is everywhere today.  Almost every business can benefit from it; as we saw with the vast amount of uses even sports teams have for it at the presentation last week.  Big data can help businesses perform better, and in this case prove truthfulness to the public.  The way firms have to meet these regulatory requirements is by compiling massive amounts of data.  The issue with this is that systems that many firms have collecting the data.  Companies started collecting this data on legacy systems and as the workload piled up the firms did not update their systems.  The old systems struggle to keep up with the workload; data availability, system functionality, and data integrity are compromised.  Regulations require volume, complexity, governance, and transparency that many legacy systems cannot handle.  Because regulations change so often it is far too costly for firms to continually update the legacy systems to meet the new rules. 
     The solution for these firms is the same as it was for BNY Mellon in their merger.  Although costly and time consuming by overhauling their systems they can not only meet changing regulations but also improve their business.  By upgrading the better big data management and analytics tool, firms can accomplish four things, speed, accuracy, control, and comprehensiveness.  Small nimble servers can be easily upgraded and changed to update the system as a whole.  By compiling all the data from what was in a multitude of places into one place allows the systems to identify potential problems much sooner.  This also adds to the accuracy factor since all the data is in the same spot.  These benefits free up employees to do more productive things with their time.  Not only will employees not need to monitor the systems as closely but they will save an enormous amount of time by not having to go back and fix mistakes that went unnoticed for months since the new system will identify them much sooner, making them much easier to fix.  Having the information combined in one place gives the firm better control over it as well as a comprehensive view of the data. 

     Firms should phase out the legacy system as they implement the new system.  To do this effectively institutions must have a well-planned integration period.  New data management and analytics tool will help financial service firms create a comprehensive view of their trading systems, CRM systems, network and operational logs, decision support systems, etc.  This will provide the firm with the control, accuracy and speed they need to comply with changing regulations as well as opportunities for their businesses to perform better.

http://www.wallstreetandtech.com/data-management/how-big-data-analytics-helps-financial-institutions-navigate-todays-regulatory-maze/a/d-id/1317362?

1 comment:

Erica Lattanzio said...

The article dictates harnessing data as the solution to meeting new regulatory reporting requirements and keeping pace with constant change. The idea that data analysis is the key to keeping up with the industry is a common one. Time and again we have discussed how big data can change the way that an industry operates, the latest example being the case study of Capital One. But the idea that harnessing data will assist companies in meeting new regulatory reporting requirements is new. I would instead argue that data analytics is the cause of new regulatory requirements, and without the phenomenon of big data, meeting regulatory requirements through harnessing data would be unnecessary. That being said, companies who have been using data analytics do need to keep up with constantly evolving regulations, and I agree with the writer that legacy systems make this next to impossible. The idea that data analytics can be used to make financial reporting more sound and easy is an interesting spin on what I typically think of when it comes to using data in finance. Accountants auditing a company are already using data analytics to detect fraud, so it is only logical that internal accountants employ similar data analysis techniques. The article below gives a greater understanding of how accountants use data analytics in fraud protection, and may spark some ideas as to how companies can use data analytics to meet regulatory requirements.

http://www.wsj.com/articles/accountants-increasingly-use-data-analysis-to-catch-fraud-1417804886