We have established a big data platform that can integrate and analyze internal data such as business reports, approval documents, and external data such as SNS and news.
Challenges
Need to manage internal big data
Need integrated and systematic management of vast amounts of data generated and accumulated in the floor
Establishment of Big Data Analysis System
Development of data mining and analysis systems suitable for the service characteristics and IT environment of the Korea Financial Telecommunications & Clearings Institute
Internalization of big data utilization technology
Provide optimal strategies and solutions for internalizing big data and support related technologies
Solutions
Building a Big Data Pilot System
Build an open, Hadoop-based framework environment with real-time and large-capacity batch processing
Apply Big Data Governance
Apply a variety of analytical techniques
Big Data Consulting
Technical support and training for big data environment analysis and technology internalization
Construction of a pilot project
Perform two pilot tasks
Application and validation of various analytical models for pilot projects
Benefits
Building a Hybrid Big Data Platform
Building a hybrid big data platform with open source around TeraStream for Hadoop and TeraONE, our big data solutions
Analyze source data and business environment based on requirements
Collect various internal and external data and load them into big data analysis systems to develop 13 types of analysis algorithms
It is used for resolving CD/ATM shaded areas, efficient relocation of CD/ATM, tracking abnormal behavior and suspicious transactions, and predicting transaction volume by bank/region
Derive a variety of business insights
View customer service usage patterns through CD/ATM installation and transaction status insights, enhance customer customized service and prevent deviations
Redeploy CD/ATM in shaded and competitive areas to lay the foundation for establishing a cost-efficiency system
Tracking abnormal CD/ATM usage and suspicious transaction accounts, and preventing financial fraud crimes such as voice phishing and Internet fraudulent transactions
Prevent misuse of CD/ATM by identifying the flow of money transactions and intensively monitoring accounts suspected of fraudulent use such as money laundering