Job Description

The CTI Data Services group is the leading organization for the enterprise data strategy, and is responsible to design and deliver foundational data capabilities that cover a wide range of technologies, such as data modelling, data cataloging, data lineage and tracing, data security and document management etc. It is seeking a senior data architect-cum-database application developer to lead the design and development of a data architecture platform. This position is responsible to implement a cutting-edge enterprise data platform via metadata driven data architecture framework by utilizing appropriate technologies including relational and/or NoSQL. Responsibilities: Design and implement Data model authoring tools, which would include both diagram drawing based tools and descriptive language based tools. Global data model repository, which will enable firm wide data models sharing. Functions include store, update, distribute and release control. The interface between data models and developers, e.g., exporting data models to different programming languages so the models can be used by programmers in their applications. Functions include code generation. Enterprise data exchange system, which will allow users to request data objects based on the predefined logical metadata model with lineage map without bounding to physical implementation details and allow underlying physical implementation to evolve without impact to business requirements. Qualifications: 5-10 years of software development experience, predominantly in data-centric applications. In-depth knowledge about data architecture and building metadata-driven frameworks. Proficient in multiple programming languages, preferably an expert in Java/Python/Spark. 3+ years of relevant experience in data modelling, data framework development and data architecture 3+ years of relevant experiences in SQL/NOSQL databases Expertise in complex SQL and query performance tuning Strong grasp of data structures and algorithms Deep understanding of the suitability and capabilities of traditional RDBMS and Big Data platforms and the ability to choose the right tools for a given data architecture. Strong ability to manage multiple project activities and work under pressure to meet tight deadlines A thought leader and creative thinker Analytical, flexible, team-oriented and have good interpersonal/communication skills Education: Bachelor\'s/University degree, Master\'s degree preferred Job Family Group: Technology Job Family: Data Architecture Time Type: Full time 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 . View the \'\' poster. View the . View the . View the

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