Nagarjuna Challa

• Experienced in business discovery, gap analysis, conceptual, logical modeling of BI solutions • Experience in delivery management, process improvement and client management for European subsidiaries of Essilor and Mercedes Benz (Daimler) for systems integration • Experience in DW project implementation and managed 5 ends to end DW projects and involved in three DW projects. • Certified AWS solutions architect and Scrum master

Implementing and aligning IT applications/Projects to meet evolving business requirements Managing change requests, incidents, problems for enterprise IT applications in production. Providing technical leadership for Siebel and OBIEE( Analytics, Informatica and DAC) Implementing quality control metrics for IT application support services Improving and utilizing enterprise resources efficiently and for business value maximization

Setting up application for Siebel and Siebel analytics ( known as OBIEE) Design, develop and deploy the Siebel CRM and OBIEE applications Infrastructure sizing for production environment and performance tuning Managing release, deployment and go live and post implementation support Pre-sales support

1. Siebel Application support for Zone 3 of BAT subsidiaries spanning Europe and Asia 2. SLA adherence, team and shift management

Systems and Finance