Citi Group Database Developer python - C10 PUNE 

India, Maharashtra, Pune 

497371278

Overview of Citi

Markets Data team has built the next generation Data fabric to solve for Business, Analytics and growing regulatory needs. Vast amounts of data assets have been accumulated through the years. Data fabric built on emerging technologies will facilitate the data being inspected, cleansed, transformed for support decision-making for Regulatory and Risk Reporting Users.

This job involves being part of a dynamic team for Markets data Risk Reporting on Cancel & Corrects and Open / Unconfirmed trades and contributing towards software development of core components using ETL technologies and Cloud database platform. The ideal candidate will have an eye for building and optimizing data systems and will work closely with our Systems Architects, Data Scientists, and Analysts to help direct the flow of data within the pipeline and ensure consistency of data delivery and utilization across multiple projects.

Role / Position Overview

As part of Olympus Data Fabric build out, the developer will be working on to rebuild the Markets data Risk Enterprise Program on Cancel & Corrects along with Open and Unconfirmed trades data.

We need a strong database developer with thorough understanding of advanced Database concepts to understand the existing application and then migrate the same to Olympus. The specific skill sets required are exposure to any RDBMS Database, Python, PySpark or JavaSpark. Experience in any ETL Tools is a good to have skill set.

Key Responsibilities

The role will include but not be limited to the following:

• Design/implement data objects using Data Warehousing methodologies including Oracle or similar relational database tools, SQL and PL/SQL. Implement DWH solution using Spark SQL and Python on Big Data.
• Identify re-usable database components and develop recommendations for ALPS Application target architecture
• Align to database programming standards and best practices of Big Data & Data Warehousing Concepts
• Develop ETL jobs using Talend 8x for processing of data in a Datawarehouse.
• Collaborate with project teams to refine functional requirements and translate into technical architecture/design
• Continuously monitor/tune database performance identifying potential issues/opportunities for improvement and outline recommendations to improve performance
• Work with development teams ensuring adherence to database standards
• Oversee change management process for database objects across multiple projects
• Accountable for delivery of the database objects through SIT, UAT and Production.
• Liaise with clients to determine requirements and interpret into solutions
• Mentoring and training of junior team members

Time Type:

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