Rajeswari Ghose

I’m an ETL Developer with 5 years of experience designing and developing DataStage jobs, Informatica BDM workflows, MemSQL pipelines, and UNIX shell scripts. I focus on building reliable ETL pipelines and supporting both development and production environments.

On large banking programs, I’ve delivered end-to-end data work—data modeling, data migration, and business application development—using IBM InfoSphere DataStage (Designer, Director, Administrator). For The Bank of America (BOA), I handled customer account-related data and supported core account functionality through transformation and integration.

I lead ETL methodology and transformation processes, resolving technical code issues and conflicts while maintaining performance. I’ve migrated DB2 data into MemSQL, implemented stored procedures for data extraction, and automated ETL workflows using UNIX shell scripts and Autosys JILs.

I also build the reporting layer: I’ve developed SSRS reports and dashboards for validation, ETL performance, and daily load summaries, and I’m familiar with DAX (Data Analysis Expressions) for Power BI. I’m committed to continuous improvement—earning IBM DataStage and Oracle Data Platform certifications and receiving appreciation and on-the-spot awards for execution and learning.