.The Credit Portfolio Senior Manager is a senior management-level position responsible for accomplishing results through the management of a team or department to monitor the Citi portfolio and identify credit migration in coordination with the Risk Management team. The overall objective of this role is to lead the management of Citi's portfolio exposure to client and counterparties globally.**Responsibilities**:- Maintain compliance with Citibank credit policies/practices, regulatory policies and prepare, update, and ensure approval of all internal policy and procedure changes, keeping proper change and approval logs- Conduct managerial responsibilities, including coaching/mentoring, performance management and evaluation (including managing the Review the Reviewer process), work assignment management and resource/capacity management, monitoring and escalating as needed- Continuously identify process improvements and efficiencies to support business unit goals through dissecting issues and making recommendations- Monitor daily queue dashboard and production reports and address production and/or pipeline management issues, serving as a an escalation point of contact for these and SLA related issues with the goal of enhancing customer experience- Conduct analyses related to policy (e.G., benefits tracking), bureau and alternate credit information, risk and reward trade-off, etc. by leveraging data and creating ad-hoc analyses/management information systems (MIS)- Identify business opportunities, develop credit tests and risk strategies, balancing risk and return, and work with cross-functional teams to ensure flawless execution of policy tests and strategies**Qualifications**:- 6-10 years of experience with analytical or data manipulation tools (e.G., SAS, SQL, R, SPSS)- Experience in big data with knowledge of probabilities/distributions, building decision trees and regression models- Proficiency in MS Office- Proven ability to derive patterns, trends and insights, perform risk/reward trade-off analyses and connect these analytics to business impacts- Demonstrated quantitative, presentation and analytic skills- Consistently demonstrate clear and concise written and verbal communication**Education**:- Bachelor's degree/University degree or equivalent experience- Master's degree preferred**Job description**- Responsible of prepare evidences to show that the model resides in a controlled and secured environment and non un-authorized changes can be made to the model.- Define the ongoing quality assurance (QA) process to monitor and ensure the operational reliability of the model- Manage and execute the implementation of risk scoring models using system tools that require coding, system configurations, and strong technical testing methods