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Koushik Bhattacharje
Director, Digital Core Services & Margin Optimization
NTT DATA
27 years of experience working in software development and later project / program management. Currently, I work as Director, Business Systems in NTT DATA, responsible for delivery of custom as well as product-based solutions to customers. To achieve this, i focus on customer's problem, bring in and work with a global delivery team present in NA, EMEA and India, and deliver high quality solutions.
I am Microsoft Certified Azure Solutions Architect and have extensive experience and knowledge on Azure solutioning and provisioning. I have extensive work experience in Agile Scrum methodology and Safe Certified Agilist.
I love solving problems, at all levels. Be it in program management and software delivery or technical & enterprise architecture. To date I actively continue to design and architect enterprise applications, write code, deploy software and fix bugs.
Professional skills: IT Architecture and solutioning | Strategic planning for IT | Development and Program Management | Team Development | Agile Scrum and DevOps | Technical Architecture JEE and Microservices | Microsoft Azure Cloud Architecture , Cloud Concepts
Domain Knowledge: Airline and Air Cargo operations | Banking and Financials
Speaking At
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3:30–4:30pmMon 16 NovWorkshopWorkshop Room 3Open
Others
Living with Legacy: Modernization Decisions that Matter for the Agentic Era - NTT DATA
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Koushik BhattacharjeDirector, Digital Core Services & Margin OptimizationNTT DATA
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Manu SareenCIO, Country Technology HeadCiti
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Pieter FrankenGroup Chief Technology OfficerGlobal Finance & Technology Network (GFTN)
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Suroop GopalakrishnanExecutive Head – Client Success, APACNTT DATA
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Prabin GopalExecutive Director, FSI Consulting – AdvisoryNTT DATAModerator
About this session
As AI and agentic technologies reshape banking and financial services, institutions face increasingly complex decisions across their legacy application estates. What should be retained, renovated, or replaced? Where will modernization create the greatest value? And how can institutions move forward without compromising resilience or business continuity?
Join NTT DATA’s modernization leaders for an interactive workshop exploring three critical decision points: Assess & Strategize, Prepare & Platform, and Deploy & Cut Over.
The discussion will examine how institutions can better understand their existing systems, prioritize modernization investments, address security, governance and platform-readiness gaps, and manage transition risks while protecting business continuity.
Participants will gain practical frameworks and a modernization toolkit covering portfolio prioritization, risk and readiness assessment, safe cutover planning, and the development of a 90-day modernization action plan.
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