https://businessmint.in/article/koushik-marrikanti-from-fraud-risk-leader-to-purpose-driven-changemaker 2026-06-23T10:51:47.067Z Business Mint en 2026-06-23T00:00:00.000Z Koushik Marrikanti: From Fraud Risk Leader to Purpose-Driven Changemaker fraud risk, payments, financial crime, analytics, AI, EXL, Bank of America, leadership, India, global careers