Sai Karthik Bandi
Fraud Analyst @BNSF Railway
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WORK HISTORY
Fraud Analyst @BNSF Railway
Dallas, TX, US
Designed and implemented real-time fraud detection rules for high-volume payment processing systems, ensuring secure transaction handling with minimal latency. Developed rules to identify suspicious activities such as unusual transaction amounts, geolocation mismatches, velocity checks, and abnormal user behavior.• Authored and maintained business rules, decision tables, and rule flows using IBM Operational Decision Manager (ODM). Collaborated with business stakeholders to translate fraud policies and compliance requirements into rule logic that can be executed within the ODM framework.
EDUCATION
Osmania University
Bachelor's Degree
Sacred Heart University
Master's Degree
ABOUT SAI KARTHIK BANDI
6+ years of experience in IBM ODM (8.x) Rule Development and enterprise application development · Strong expertise in Rule Authoring, Decision Tables, Rule Flows, XOM/BOM modeling, and DVS validation · Hands-on experience in Fraud Detection and Payment Processing systems handling high-volume transactions · Proficient in SQL (complex queries, joins, performance tuning) for transaction analysis and rule validation · Strong experience working in Agile/Scrum environments, delivering iterative rule changes and enhancements · Expertise in Java (OOPs, REST APIs) for rule integration with backend systems · Proven ability to design and optimize rule strategies for fraud prediction and alerting · Experience in Decision Center for rule governance and deployment management · Strong analytical mindset to reduce false positives and improve fraud detection accuracy · Ability to translate business requirements into scalable rule solutions · Experience working with cross-functional teams including business and product owners · Understanding of high-performance, low-latency rule execution systems
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