Etl Dw Developer Resume
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PROFESSIONAL SUMMARY:
- Goal oriented professional with around 8+ years of experience in Information Technology.
- Hands - on experience in writing Packages, Stored procedures, Functions, and Database Triggers using SQL and PL/SQL.
- Proficient in all phases of System Development Life Cycle (SDLC) including Design, Analysis, Development, Testing and Implementation using Oracle 11g/10g/9i/8i.
- Work in a team environment to analyze, program, implement and support computer-based solutions for existing business functions. Oracle Application Server Administrator doing upgrade and maintenance of the server/software
- Expert in handling initiatives related to business intelligence software, data warehousing, master data management (MDM), business activity monitoring, application migration and consolidation, and service-oriented architecture (SOA).
- Very Strong skills and clear understanding of requisites and solutions to various issues in implementation throughout the Software Development life cycle (SDLC).
- Developed Web applications, using Oracle application/database architecture, PL/SQL, Mod- PL/SQL, Oracle Application Express (APEX 3.0), Oracle report server 10G, Oracle Web Services and Oracle BPEL
- Experience in performance Tuning using Explain plan and hints. Experience with Query Optimization procedures using SQL Advisors.
- Worked with advanced features of 9i such as external tables and merge statements.
- Expertise in export and import of data, SQL*Loader, UTL File package.
- Creating and managing user tables- namespaces, data types, and data dictionaries.
- Designed Conversion and Interface Programs using PL/SQL procedures and packages.
- Extensive experience and knowledge in Oracle Forms and Reports, SQL*PLUS, SQL*Loader, SQL Developer, PL/SQL Developer and TOAD Tools.
- Analyze data quality and report the anomalies to business users using TOAD.
- Extensive experience in all phases of Software Development Life Cycle (SDLC) involving requirement analysis, design, development of client/server, web based and n-tier application.
- Experience in Error handling and debugging coding issues and troubleshoot production problems.
- SQL Server 2012/2008/2005/2000 RDBMS database development including T-SQL programming.
- ETL implementation using SQL Server Integration Services (SSIS)
- Possess excellent communication and problem solving skills.
- Effective in working independently and collaboratively in teams.
TECHNICAL SKILLS:
RDBMS: Oracle 10g/9i/8i, MS SQL Server 7.0, MySQL
Oracle Tools: Oracle Forms 9i/6i, Oracle reports 9i/6i, SQL *PLUS, SQL Loader Developer 2000
Programming Languages: C, C++, JavaScript, C#.net, VB.net, ASP.net, SQL, PL/SQL
Scripting Technologies: JavaScript
Operating systems: UNIX, Windows 2000, Windows XP, Windows7
Web Technologies: HTML, JavaScript, ASP.NET, XML, Schemas and Web services
Reporting Tools: Crystal Reports, SSRS
SQL Server Tools: Enterprise Manager, Profiler, SSIS, SSRS.