Professional Summary
• Eight years and * months ( 8.3 ) years of focused experience in Information Technology with a strong background in Data warehousing and ETL process experience using Informatica PowerCenter 8.6/8.1.1/7.1.1.
• Exclusive Experience in Data Warehousing, Business Intelligence working with Informatica, Oracle 10g.
• Experience with relational data sources like Oracle, Teradata sources, Fixed Width and Delimited Flat Files and DB2.
• Extensively worked in ETL process consisting of data transformation, data sourcing, mapping, conversion and loading.
• Experience in Performance tuning of targets, sources, mappings and sessions.
• Proficient in SQL, PL/ SQL Programming, and implementing business logic with stored procedures and triggers.
• Good understanding on Star schema and ER- models.
• Experienced in loader utilities including SQL Loader.
• Unix Shell scripting.
• Responsibilities include designing the documents which is based on the requirement specifications.
• Excellent analytical and logical programming skills with a good understanding at the conceptual level and possess excellent presentation, interpersonal skills with a strong desire to achieve specified goals.
• Excellent Technical, Communication and Interpersonal Skills with strong Customer Orientation and Client Interfacing Skills.
Skills :
Databases and Utilities: Oracle 11g/10g/9i/8i/8.0, MS Access 7.0/97/2000, SQL*Plus,
SQL Server, , MS Access, DB2, SQL*Loader, TOAD, SQL
Navigator 7.x.
Data Modeling: Physical and Logical Data Modeling, Erwin 4.0/3.5.2/3.x,
PL/SQL Developer.
ETL: Informatica Power Center 8.6/7.1.1 (Source Analyzer, Data
Warehouse Designer, Mapping Designer,
Mapplet,Transformations, Workflow Manager, Workflow
Monitor, Worklets), Autosys.
Programming: SQL, PL/SQL, HTML, C, C++, UNIX Shell Scripting.