Citi Group Senior Developer Big Data ETL Insight 

India, Tamil Nadu, Chennai 

746748672

Responsibilities:

• Ownership and responsibility for end-to-end design and development, testing, release of key components & sprint planning.
• Solid experience designing partitioned and non-partitioned tables, indexes, temporary tables and external tables to maximize storage and performance
• Responsible for Information Management in areas of Enterprise Architecture Planning, Data Governance, Master Data Management, and Data Warehousing.
• Ownership on design & implementation of scalable & fault tolerant ETL Pipelines on BigData Platform to store & process terabytes of contract information’s from upstream sources with high availability.
• Actively work on performance tuning techniques through understanding ETL DAG’s on data structures on both Relational & BigData Platforms giving high performance to both ETL & Reporting Components.
• Own the Release process through RLM & SNOW for all phases of SDLC for Relational & BigData Platforms.
• Ensure process compliance and manage expectations of the leadership
• Actively participate in brainstorming session and provide solid inputs to the team and ensure best practices are followed within the team.
• Provide full support to different groups like Dev, SIT & Prod Support on Data Governance, Modelling & maintenance.

Qualifications:

• Bachelor’s Degree (Technology related field) or equivalent work experience.
• 8 + years of application/software development.
• 6 + years hands-on experience with ETL tools like Abinitio.
• Experience in python, Shell, hive etc
• Strong expertise in sql
• Working experience with Financial application / Finance processes is a plus
• Experience with vendor products like Tableau, Arcadia, Paxata, KNIME is a plus
• Extensive years of working in a multi-cultural environment delivering results with virtual teams.
• A well-diversified background with a successful track record of leadership, experience, and performance
• Ability to work independently, multi-task, and take ownership of various analyses or reviews

Education:

• Bachelor’s degree/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.

Time Type:

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