Diviyabarathi Murugan

I am an ETL developer having nearly 5+ years of experience working in Banking and Retail domain. Enthusiastic individual with interest and expertise in ETL Datastage, Mainframe, Autosys, Tidal, UNIX Shell scripts and SQL. My roles and responsibilities is to create and manage ETL tasks that use data stage job to supply data. To develop the Data stage jobs to load the data into data ware house. Collecting the requirement from up stream team, process and design the data stage job and process it to the down stream in the form of file or target data base. This will be achieved using NDM connections to place the files in the target server. Connecting with business analyst and stakeholders to plan end-to-end testing.

Worked in various projects across clients and has expertise knowledge in ETL DataStage, Autosys, Tidal and SQL.
Developed efficient jobs for data extraction/transformation/loading (ETL) from different source system to target data warehouse.
Managing UNIX Shell scripts for performing file validations and job scheduling.
Have good experience in scheduling Jobs using tools such as Autosys & Tidal.
Excellent analytical, reasoning, communication and organizational skills.
Good experience in troubleshooting of jobs and addressing production issues like data issues, Environmental issues, performance.
ETL Performance tuning and enhancements.
Have strong problem-solving skills and ability to handle multiple projects at a time.
Quick learner and open/adapt to learn new technologies.

Develop and maintain ETL jobs using Datastage to provide data.
To develop datastage jobs to load data into RDM tables from spreadsheets.
Set-up NDM connections to transfer files at required destinations.
Coordinating with Business Analysts, stakeholders and planning End-to-end testing
Support Integration/Performance testing with different systems.
Analysis of existing product and pricing flows.
Run batch flow to cater file to various down-streams.
Designed and Executed project relevant unit test cases and support defect management accordingly.
Involved in the Analysis, Design, Coding and Testing phases.
Ensures the deliverables are delivered effectively.
Working with QA team for effective quality deliverable.
Working and proposing more enhanced ideas in the implementation.