ETL developer Resume NY - Hire IT People

SUMMARY

3+ years of IT Experience in Development and Maintenance of Business Applications in Data Warehousing.
Good Experience in working with ETL Technology Ab - Initio.
Understanding the complexity of the graphs and to design within the estimated time.
Extensive knowledge in Data Warehousing concepts.
Good Experience working in UNIX environment.
Provide technical design to customers through graphs to meet business requirements and ensure project objectives are met.
Expertise in debugging, and running the graphs in UNIX environment.
Extensively participated in implementation activities.
Good communication and written skills.

TECHNICAL SKILLS

ETL Tools: Ab-Initio.

Programming: SQL, UNIX.

Databases: Oracle.

Applications: SM7, Control-M, SQL Developer.

Platforms: Windows XP/7, UNIX.

PROFESSIONAL EXPERIENCE

Confidential, NY

ETL developer

Responsibilities:

Translate business requirements to design
Developing Ab Initio Graphs by using the different components as per the business requirements.
Checking in the updated/modified code EME repository
Unit testing the build and delivering with nearly zero defects.
Preparation of unit test Cases and test results.
Updating DMLs and XFRs to the existing Graphs according to the customer requirements.
Giving support to the application after the Implementation in warranty period.

Environment: UNIX, Oracle, Ab-Initio.

Confidential

ETL developer

Responsibilities:

Developed number of Ab-Initio Graphs based on source to target mapping and business requirements.
Developed Ab Initio XFRs to derive new fields and to solve various business requirements.
Worked with Partition components like partition by range, Partition by Round Robin, partition by Expression.
Process Graphs are using Components like Input File, Output File, Join, Re-format, Rollup, Scan, and Dedup Sort.
Involved in check in and checkout objects to EME.
Improve the performance of Ab-Initio graphs by using various performance techniques.
Prepared UTPs (Unit tests plans) for the new and existing graphs.
Involved in doing modifications for the existing graphs.

Environment: UNIX, Oracle, Ab-Initio.