Ab Initio Developer Resume

SUMMARY

Overall 4+ years of experience in IT industry.
Having 3.2 years of Experience in designing and implementing Data Warehouse, mainly in Designing and developing ETL processes.
Extensively working with Ab Initio (GDE 3.0.1.1 & Co>operating System 3.0.1.0) for extracting data from legacy systems to stage and then to cleanse, process and loading in to Data warehouse.
Having good knowledge of backend tool Oracle 10g.
Good knowledge in UNIX shell commands.
Good Communication, Analytical, Interpersonal skills, Capable of working well as a team member and independently
Always willing to learn & implement new technology quickly
Giving Domain Knowledge to the newly inducted team members
Monitor the daily batch jobs which are loaded in Control - M.
Scheduling and monitoring of Ab initio jobs and analyzing the reasons and frequent job failures.
Debug the errors and find the root cause and perform manual correction or loading the data without missing the data.

PROFESSIONAL EXPERIENCE

Confidential

Ab Initio Developer

Responsibilities:

Developed Ab Initio graphs for loading, partitioning, cleaning and populating the data by creating psets, sqls, xfrs and scripts to implement various business rules as per requirement.
Communicated with designers to have better understanding of the requirements while developing the Graph for different module.
Developed graphs to unload data into tables and validate the new data in comparison with already existing data.

Implemented Data Parallelism through graphs, which deals with data, divided into segments and operates on each segment simultaneously through the Ab-initio partition components to segment data.
Scripts were run through UNIX shell programs.
Code reviewed for the other developers and made performance improvements.

Confidential

Ab Initio Developer

Responsibilities:

Developed Ab Initio graphs for loading, partitioning, cleaning and populating the data by creating psets, sqls, xfrs and scripts to implement various business rules as per requirement
Developed graphs to unload data into tables and validate the new data in comparison with already existing data.
Scripts were run through UNIX shell programs.

Confidential

Responsibilities: