Modelling Ops Lead Analyst Modelling Ops Lead Analyst …

Citi
à Singapour, Singapore, Singapour
CDI, Plein-temps
Dernière candidature, 23 févr. 20
Competitive
Citi
à Singapour, Singapore, Singapour
CDI, Plein-temps
Dernière candidature, 23 févr. 20
Competitive
Citi
Modelling Ops Lead Analyst
This role requires a person to have primary focus on Model Governance and its operationalisation. Focus will be building a governance framework for all models built/deployed in production which need to be managed and protected.
Responsibilities:-
- Defining and monitoring authorization and security of models
- Define & maintain statistical metadata that lists models, including when they were tested, trained, and deployed
- Maintain catalog for validation data sets and the accuracy measurements of stored models
- Versioning (of models, feature vectors, data) and the ability to roll out, roll back, or have multiple live versions
- Maintain full audit trail for Metadata and artifacts W
- Monitoring the accuracy of models in Prod and creating Visualisation for the busines
- Build reports/dashboard to show model effectiveness on business value metrics.
- Input data quality check for modelling pipeline and handling  data drifts over time

Qualifications:-
--A bachelor's degree (or higher) in statistics, applied mathematics, data science, engineering, operational research, computer science / software engineering or similar
--Knowledge of operational research, management science and optimisation techniques
--5+ years or experience in the use of statistical programming (sklearn, SAS, R) 
--Experience in the use of data processing frameworks (PySpark, Pandas) 
--Experience with data visualization (Tableau, Power BI)
--Familiarity with web and API interfaces (Java/Spring, Javascript, HTML etc.)
--Proficiency in SQL / NoSQL databases and Data-lake (Hadoop/Hive)
--Strong data analysis and presentation / visualisation skills including the ability to identify, extract, manipulate and use statistical methods to analyse large data sets, identify trends and patterns and the ability to uncover stories and in-depth insights
--Good model building skills combined with an ability to connect these with real world strategic alternatives, decisions and applications
--Experience and understanding of the operational aspects across banking and Financial industries. 
--Good commercial acumen with excellent interpersonal and client management skills
--Ability to clearly communicate to stakeholders and present using PowerPoint slides when required
--Intellectual curiosity, strong problem solving abilities and a commercial mindset
Education:
  • A bachelor's degree (or higher) in statistics, applied mathematics, data science, engineering, operational research, computer science / software engineering or similar

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.
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Grade :All Job Level - All Job FunctionsAll Job Level - All Job Functions - SG ------------------------------------------------------
Time Type :Full time ------------------------------------------------------
Citi is an equal opportunity and affirmative action employer.
Minority/Female/Veteran/Individuals with Disabilities/Sexual Orientation/Gender Identity.
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