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Etl Developer Resume

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PROFESSIONAL SUMMARY:

  • 14 years of experience using SQL, Oracle 10G/9i/8i/ 8.05/7.1/7.0 , PL/SQL, SQL *Plus, PL/SQL Developer and Informatica.
  • 8 years experience in Data Warehousing and ETLs.
  • Experience in Relational Database Design and Client/Server Application Development.
  • Experience in Data Warehousing application ‘Informatica’.
  • Sound knowledge in Relational Database Design fundamentals and principles.
  • Experience in writing Stored Procedures, Functions, Packages and Database Triggers using PL/SQL.
  • Versatile Team Player with Excellent Communication and Interpersonal Skills.

TECHNICAL SKILLS:

Databases: Oracle v11i, 11G, 10G/v9i/v8i/v8.05/v7.3

Software: Oracle, Informatica

Application Tools: PL/SQL Developer, Tool for Oracle Application Developers (TOAD), SQL Plus, PVCS Version Manager, Serena, Informatica, SQL Navigator.

Languages: SQL, PL/SQL

Operating Systems: Windows7, Windows XP, Widows 2000, Windows/NT, UNIX, MS - DOS, Windows98, Windows 95

Hardware: IBM PC, IBM VM

PROFESSIONAL EXPERIENCE:

ETL Developer

Confidential

  • Wrote plsql programs for the Data Warehouse team.
  • Created ETLs using Informatica for loading Data warehouse data.
  • Requirement study, analysis, design, & development using Oracle 10G.

ETL Developer:

Confidential

  • Wrote plsql programs for the Data Warehouse team.
  • Created ETLs using Informatica for loading Data warehouse data.
  • Requirement study, analysis, design, & development using Oracle 10G.
  • Provide recommendations for enhancements to department processes and procedures.

P/L Sql/ETL Developer

Confidential

  • Wrote procedures, functions, packages, triggers and anonymous scripts using P/L SQL Language and SQL Navigator.
  • Created many ETLs using Informatica for loading Data warehouse data.

Technical Analyst

Confidential

  • Involved in the Maximilian Project which includes various products like Enrollment & Eligbility, Benefits Billing System, and Administration, Flexible Spending Account.
  • Involved in the Transit Project which includes Parking and Transportation Reimbursement.
  • Requirement study, analysis, design, & development using Oracle 9i and Oracle 8i.
  • Design and Development of new applications and tuning existing applications for high optimal performance and throughput.
  • Tuning Oracle PL/SQL packages, functions and procedures using Explain Plan.
  • Develop, write and execute scripts and utilities.
  • Develop and execute test plan on all scripts/utilities prior to running in production.
  • Identify software bugs and/or system modifications needed.
  • Interface with customers, vendors, and managers to resolve problems.
  • Provide guidance to less experienced personnel with required processes and procedures.
  • Provide recommendations for enhancements to department processes and procedures.
  • Wrote many procedures, functions, packages, triggers and anonymous scripts using P/L SQL Language and P/L SQL Developer tool.

Accountant

Confidential

  • Worked as a Staff Accountant supervising AP, AR, and GL employees.

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