
BANAMEX Data Scientist Lead C13
- Job Req Id:
- 25896985
- Location(s):
- Ciudad De Mexico, Ciudad De Mexico, Mexico
- Job Type:
- On-Site/Resident
- Posted:
- Sep.. 08, 2025
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Job Overview
The Model/Anlys/Valid Sr Mgr accomplishes results through the management of professional team(s) and department(s). Integrates subject matter and industry expertise within a defined area. Contributes to standards around which others will operate. Requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the entire function. Requires basic commercial awareness. Developed communication and diplomacy skills are required in order to guide, influence and convince others, in particular colleagues in other areas and occasional external customers. Has responsibility for volume, quality, timeliness and delivery of end results of an area. May have responsibility for planning, budgeting and policy formulation within area of expertise. Involved in short-term planning resource planning.Full management responsibility of a team, which may include management of people, budget and planning, to include duties such as performance evaluation, compensation, hiring, disciplinary and terminations and may include budget approval.
Responsibilities:
- Develops, enhances, and validates the methods of measuring and analyzing risk, for all risk types including market, credit and operational. Also, may develop, validate and strategize uses of scoring models and scoring model related policies.
- Manages model risk across the model life-cycle including model validation, ongoing performance evaluation and annual model reviews.
- Produces analytics and reporting used to manage risk for Citi's operations.
- Translates operational requests from the business into programming and data criteria and conduct systems and operational research in order to model expected results.
- Assists in the development of analytic engines for business product lines.
- Communicates results to diverse audiences.
- Conducts analysis and packages it into detailed technical documentation report for validation purposes sufficient to meet regulatory guidelines and exceed industry standards.
- Participates on teams to solve business problems.
- Identifies modeling opportunities that yield measurable business results.
- Provides guidance to junior validators as and when necessary.
- Manages stakeholder interaction with model developers and business owners during the model life-cycle.
- Represents the bank in interactions with regulatory agencies, as required.
- Presents model validation findings to senior management and supervisory authorities.
- Provides effective challenge to model assumptions, mathematical formulation, and implementation.
- Assesses and quantifies model risk due to model limitations to inform stakeholders of their risk profile and development of compensating controls.
- Contributes to strategic, cross-functional initiatives within the model risk organization.
- Full management responsibility of a team, which may include management of people, budget and planning, to include duties such as performance evaluation, compensation, hiring, disciplinary and terminations and may include budget approval.
- Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency, as well as effectively supervise the activity of others and create accountability with those who fail to maintain these standards.
Qualifications:
- 6-10 years experience
- Consistently demonstrates clear and concise written and verbal communication skills
- Self-motivated and detail oriented
- Demonstrated project management and organizational skills and capability to handle multiple projects at one time .
- Practical experience using SAS or similar statistical coding software to build and test prediction models. comfortable interfacing with business clients. proficiency handling very large data sets.
- Experience in a quantitative role in risk management at a financial institution with experience in either model development or validation.
- Good knowledge and understanding of a variety of model development and validation testing techniques covering risk models.
Education:
- Bachelor’s/University degree or equivalent experience, potentially Masters degree
Educación:
Licenciatura en Economía, Estadística, Informática o áreas afines. Deseable maestría.
Experiencia: Al menos 7 años en puestos relacionados con análisis de datos, ciencia de datos, desarrollo de modelos de Machine Learning e Inteligencia Artificial Conocimiento en SAS // Phython- SQL (Avanzado) Cientifico de Datos (Modelos)
*Desarrollo estadistica y econometria
*Inteligencia Artificial Generativa (Indispensable)
Habilidades: Análisis de datos, gestión de proyectos, innovación, habilidades de investigación, comunicación efectiva.
Responsabilidades:
*Explorar y experimentar con datos alternativos y fuentes externas para mejorar los modelos actuales.
*Desarrollar metodologías para integrar estos nuevos datos en los modelos existentes.
*Gestion y Seguimiento de proyectos internos
*Generacion de modelos (End to end) (diseño-analisis-extraccion- pruebas- etc
*Trabajar con proveedores de datos externos y gestionar las relaciones con ellos.
*Supervisar la calidad y la pertinencia de los nuevos datos incorporados.
*Monitorear la implementación de proyectos de experimentación y asegurar su éxito.
------------------------------------------------------
Job Family Group:
Risk Management------------------------------------------------------
Job Family:
Risk Analytics, Modeling, and Validation------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Most Relevant Skills
Analytical Thinking, Business Acumen, Constructive Debate, Data Analysis, Escalation Management, Policy and Procedure, Policy and Regulation, Risk Controls and Monitors, Risk Identification and Assessment, Statistics.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi’s EEO Policy Statement and the Know Your Rights poster.

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