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Srimathi S

@srimathis

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Senior Data Engineer at OCBC who engineered the EDGE metadata repository and automated data lineage applications.

Singapore

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At OVERSEA-CHINESE BANKING CORPORATION (OCBC), I engineered the Enterprise Data Governance Enabler (EDGE) metadata repository using IBM IGC and Datastage. I also developed automated data lineage applications and reconciliation reports to support regulatory compliance and impact analysis.

At PANASONIC, I supported sales, stock, and financial forecasting by enhancing a near-real-time Business Intelligence platform, and migrated legacy ETL workloads to Azure Cloud. Earlier, I constructed a telecom Business Intelligence data warehouse at TCS and developed data pipelines at WIPRO TECHNOLOGIES.

Experience

Work history, roles, and key accomplishments

System Analyst

Oversea-Chinese Banking Corporation (OCBC)

Mar 2021 - Jan 2024 (2 years 10 months)

Engineered the Enterprise Data Governance Enabler (EDGE) metadata repository using IBM IGC and Datastage, enabling comprehensive management of glossary assets, workflows, and access. Developed automated end-to-end data lineage applications and reconciliation reports to support regulatory compliance and perform impact analysis for service enhancements.

IGC InfoSphere DataStage Data Lineage Data Governance Regulatory Compliance Impact Analysis Test documentation Cutover Planning

BI Consultant / Data Engineer

Panasonic

Feb 2019 - Feb 2021 (2 years)

Supported sales, stock, and financial forecasting by enhancing a near-real-time Business Intelligence platform using SAP BW, Oracle, and SQL Server. Migrated legacy ETL workloads to Azure Cloud, modernizing data architecture with Azure Data Factory and SSIS.

SAP BW Oracle SQL Server Azure Data Factory SSIS Azure Power BI SSRS Data Migration ETL UAT

Senior Software Consultant

IBM

Aug 2018 - Jan 2019 (5 months)

Initiated the Enterprise Data Governance Enabler (EDGE) project, developing data lineage frameworks and compliance workflows using IBM IGC, Datastage, Oracle, and QlikView.

IGC InfoSphere DataStage Oracle Qlikview Data Lineage Compliance Workflows

ETL Consultant

TCS

Jun 2017 - Jul 2018 (1 year 1 month)

Constructed a telecom Business Intelligence data warehouse utilizing Datastage, Netezza, and complex SQL. Delivered reliable analytical datasets to support downstream subscriber acquisition and revenue analysis via Cognos reporting.

DataStage Netezza SQL Cognos Data Warehouse Business Intelligence Telecommunications

Sr. Project Engineer

Wipro Technologies

Jun 2012 - Apr 2017 (4 years 10 months)

Optimized statement processing using Datastage, Teradata, and Mainframe, implementing transaction aggregation to improve printing efficiency. Developed secure monthly account reporting pipelines and data transfers utilizing Datastage, UNIX, and SFTP.

DataStage Teradata Mainframe Unix SFTP Data Pipelines Reconciliations ETL