Applies in-depth disciplinary knowledge, contributing to the development of new techniques and the improvement of processes and work-flows
Adhere to Citi's architecture principles, best practices and standards, and ensuring ongoing alignment with Market technology and application portfolio strategies and roadmaps.
Provide technical oversight across the application and support the implementation of next generation Data fabric.
Work closely with Business Analysts and Development teams for solutioning & delivering the new requirements
Maintain continuous awareness of business, technical, and infrastructure issues and act as a sounding board or consultant to aid in the development of creative solutions.
Own and be accountable for all development activities in the bigdata eco system.
Lead a team of highly talented Data Warehousing and Big Data developers with Tech Stack including Database, ETL tool, Spark, Big Data Eco System.
Coordinates and contribute to the objectives of data science initiatives and overall business through leveraging in-depth understanding of how areas collectively integrate within the sub-function.
Assumes informal/formal leadership role through coaching and training of new recruits.
Significantly influences decisions, work, and performance of all teams through advice, counsel and/or facilitating services to others in the business.
Conducts strategic data analysis, identifies insights and implications and make strategic recommendations, develops data displays that clearly communicate complex analysis.
Mines and analyzes data from various banking platforms to drive optimization and improve data quality.
Delivers analytics initiatives to address business problems with the ability to identify data required, assess time & effort required and establish a project plan.
Leads system change process from requirements through implementation; provides user and operational support of application to business users
Formulate and define 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; identifies and communicates risks and impacts.
Drives communication between business leaders and IT; exhibits sound and comprehensive communication and diplomacy skills to exchange complex information.
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.
5-8 years experience using tools forSQL for Analytical queries and good understanding of ETL/ELT data pipelines and processes
Proficient in SQL and SQL extensions for Analytical queries
The specific skill sets required are Oracle 19c, PL/SQL, Impala, Hive ,Spark/Pyspark & Tableau
Additional experience in Java and/orand Python is an added advantage.
Strong Data Warehouse professional with good hands on in various Database, ETL technologies along with strong hands-on experience in Big Data Eco System.
Ability to effectively use complex analytical, interpretive and problem solving techniques
Demonstrated interpersonal, verbal and written communication skills
Education:
Bachelor’s/University degree in Computer Science, Information Systems or equivalent experience