Open to opportunities

varsha sharma

@varshasharma1

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Senior Data Engineer specializing in cloud data platforms, ETL/ELT optimization, and automation.

India

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What I'm looking for

I seek senior data engineering roles where I can optimize ETL/ELT, lead cloud migrations, integrate AI-driven automation, and improve production reliability.

I am a Senior Data Engineer with 10+ years of experience building and optimizing data pipelines, analytics, and automation for production environments. I specialize in ETL/ELT performance tuning, cloud data platforms, and production triage.

I have led deployments, onboarded SRE teams, and delivered measurable batch performance gains (up to 16x) and operational stability during infra transitions. I work hands-on with SQL/PL/SQL, Python, IICS, Talend, Datastage, and Informatica PowerCenter.

My cloud and tooling expertise includes Azure Synapse, ADF, AWS, Azure Data Engineer (DP-203) certification, and experience with AWS Glue and Terraform for migrations. I also build monitoring and visualization solutions using Splunk, PowerBI/Tableau, and automated reporting to improve stakeholder visibility.

I leverage Generative AI for prompt engineering, documentation, and automation to increase productivity and streamline reporting. I seek opportunities to integrate AI into data workflows and to drive reliable, scalable data solutions.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Engineer

Current

Publicis Sapient

May 2022 - Present (3 years 4 months)

Optimized batch jobs improving execution speed up to 16x, onboarded and trained SRE teams on monitoring and incident handling, and led Datastage/IICS deployments to maintain operational stability during infra transitions.

DataStage Pl SQL Python Splunk ETL Autosys

ETL/Big Data Developer

PurpleFront Technologies

May 2018 - May 2022 (4 years)

Designed Talend pipelines and optimized Hive/Oracle mappings for risk and reporting datamarts, developed Informatica PowerCenter mappings, and managed ETL error resolution and UAT/SIT releases.

Talend Informatica Hive Oracle ETL Data Modeling UAT Pl SQL Data Integration

SAP System Administrator

PurpleFront Technologies

May 2015 - Mar 2018 (2 years 10 months)

Managed SAP user roles, system refreshes, backups, and automated scheduled tasks while handling performance logs across the landscape to ensure system reliability and compliance.

Backup Automation)Performance Monitoring Logs)

Administrator – EUS

Microland

Apr 2011 - Mar 2013 (1 year 11 months)

Managed Windows servers, Active Directory infrastructure, patching, and incident resolution to maintain infrastructure security and performance compliance.

Windows Server Active Directory Patching Incident Management Infrastructure Security System Administration

Test Center Administrator

Sun Infosystems

Feb 2010 - Mar 2011 (1 year 1 month)

Managed Prometric exam center operations, ensured system readiness, conducted candidate verification, and maintained compliance audits for test delivery.

Test Center Operations Compliance Audits