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Sr. Oracle Developer - Pune - Officer/C11 - CTS-09092022-R22096544

Citi
PLOT NO-1, S.NO. 77full_timeVerifiedPosted 22 Jul 2024

About the role

Candidate must have at least 6-7 years of relevant experience in Oracle SQL/PLSQL

Must be good in communication, approachable and proactive.

Must be good in hands-on;

SQL;

  • Joins : INNER, LEFT, RIGHT, FULL, CARTESION join of two or more tables
  •  Aggregate Functions : COUNT, MIN, MAX, AVG, FIRST, LAST, LISTAGG
  •  Analytic Function : LEAD, LAG, RANK, DENSE_RANK, FIRST_VALUE, LAST_VALUE, ROW_NUMBER
  •  View and Materialized Views : Basics of creating and maintaining views
  •  Hierarchical queries : Data retrieval from table having hierarchical data
  •  Oracle SYS tables : Basic knowledge on Oracle metadata tables 
  •  Privileges : How Role/Object level privileges works 
  •  Complex Queries : Nested queries, inline views, co-related subqueries 
  •  Data Types : Different types of oracle defined data types and their usage (especially CLOB, BLOB, LONG)
  •  Table Partitioning : Basic knowledge on table & index partitioning
  •  Oracle Functions : NVL, NVL2, DECODE, GREATEST, COLLESCE, 
  • Candidate should have knowledge in Oracle 19c and 21c
  • Candidate should know the concept of Oracle sharding

PL/SQL;

  •  PL/SQL Objects : Create and maintain objects like procedures, functions, packages , types, triggers,
  •  Recursion, Loops (FOR, WHILE DO), Nested blocks, conditional logic (IF, CASE statements)
  •  Exception handling : Knowledge on how to manage run time oracle defined/user defined errors
  •  Collection & Records : Ways of using collection and records in PL/SQL blocks
  •  BULK operation : Knowledge on performing operations on bulk

Roles & Responsibilities

  • Candidate should work closely with database team and KYC team
  • Candidate should take the ownership of all the assign task
  • Candidate should work on development, L3 work along with get the work done from vendor team.
  • Candidate should collaborate within database team offshore and onshore.
  • Proactively do status reporting for assigned work to the leads.
  • Should be part of new development work/program, apart from BAU work.

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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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 Accessibility at Citi.

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Company

Citi

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