Citigroup is seeking a Database (Oracle & Big Data) Programmer Analyst for their hybrid work environment in Chennai and Pune. The role involves developing and implementing application systems while requiring strong expertise in both Oracle and Big Data technologies
Job Summary
This intermediate role involves participating in the establishment and implementation of new or revised application systems within the Technology team.
Candidates will utilize their knowledge of Oracle and Big Data ecosystems to identify system enhancements, analyze code, and recommend programming solutions.
The position requires acting as a subject matter expert to senior stakeholders while ensuring compliance with firm policies and safeguarding client assets.
Matching Summary
Match Score: 85
Citigroup is seeking a Database (Oracle & Big Data) Programmer Analyst for their hybrid work environment in Chennai and Pune. The role involves developing and implementing application systems while requiring strong expertise in both Oracle and Big Data technologies.
Skills & Requirements
Must-have
Hadoop ecosystem experience
Hive data warehousing expertise
Impala real-time querying skills
Oracle SQL and PL/SQL proficiency
Sqoop data ingestion knowledge
Oracle query tuning capabilities
Nice-to-have
Strong analytical problem-solving skills
Ability to coach junior analysts
Excellent verbal communication skills
Experience with security vulnerability analysis
Independence of judgement in tasks
Key Requirements
Bachelor's degree or equivalent experience
Extensive experience with Oracle Database architecture
Proven ability in performance optimization and index management