The Data Science Analyst 2 is a developing professional role. Applies specialty area knowledge in monitoring, assessing, analyzing and/or evaluating processes and data. Identifies policy gaps and formulates policies. Interprets data and makes recommendations. Researches and interprets factual information. Identifies inconsistencies in data or results, defines business issues and formulates recommendations on policies, procedures or practices. Integrates established disciplinary knowledge within own specialty area with basic understanding of related industry practices. Good understanding of how the team interacts with others in accomplishing the objectives of the area. Develops working knowledge of industry practices and standards. Limited but direct impact on the business through the quality of the tasks/services provided. Impact of the job holder is restricted to own team.
Responsibilities:
- Mines and analyzes data from various banking platforms to drive optimization and improve data quality
- Consults with business clients to determine system functional specifications. Applies comprehensive understanding of how multiple areas collectively integrate to contribute towards achieving business objectives
- Consults with users and clients to solve complex system issues/problems through in-depth evaluation of business processes, systems and industry standards; may recommend solutions
- Formulates and defines systems scope and objectives for complex projects through research and fact-finding combined with an understanding of applicable business systems and industry standards
- Impacts the business directly by ensuring the quality of work provided by self and others; impacts own team and closely related work teams
- Considers the business implications of the application of technology to the current business environment
- Drives communication between business leaders and IT; exhibits sound and comprehensive communication and diplomacy skills to exchange complex information
- Performs other duties and functions as assigned
- 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.
Qualifications:
- 0-2 years experience using tools for statistical modeling of large data sets
- Ability to effectively use complex analytical, interpretive and problem solving techniques
- Analytical, flexible, team-oriented and has good interpersonal/communication skills
- Demonstrated influencing, facilitation and partnering skills
- Proficient in Microfsoft
Education:
- Bachelor’s/University degree or equivalent experience
This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
Technical Skills / Knowledge:
Conocimientos en programación.
Experiencia implementando soluciones de alto volumen de datos.
Conocimiento en estadística y probabilidad.
Conocimiento de modelos de machine Learning.
Lenguajes de programación: SQL (1 año), Python, (2 años) Pyspark .
Paqueterias Indispensable
Pandas
Numpy
sklearn
Deseables->>
tensorflow
xgboost
Ingles intermedio.
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Job Family Group:
Technology
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Job Family:
Data Science
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Time Type:
Full time
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Citi is an equal opportunity and affirmative action employer.
Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. 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.
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View the EEO Policy Statement.
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What We Do
Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. We have 200 years of experience helping our clients meet the world's toughest challenges and embrace its greatest opportunities. We are Citi, the global bank – an institution connecting millions of people across hundreds of countries and cities.
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