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girisheshwar

Girish E

@girisheshwar

Data Engineer

India
English, Kannada
About me
I am a strong engineering professional with 8 years of experience in IT, specializing in Data Engineering. I have extensive experience with Azure Data Factory, Snowflake, Databricks, Logic Apps, and PowerBI. My expertise includes SQL, Python, and data migration across various platforms like Oracle and AWS.... Read more

Skills

g
girisheshwar
Girish E
Offline • 

See my services

Data Engineering Consulting
I will analyze your data using sql, python, excel and power bi
From$20 / projectMore details

Work experience

Ecolab

Sr Data Analyst/Engineer

Ecolab • Full-time

Jun 2025 - Present • 1 yr 4 mos

Businesses run into data issues every day — broken pipelines, slow dashboards, failed jobs. I fix them fast. With experience in production support across Azure Data Factory, Data bricks, Snowflake, Power BI, and SSAS Tabular, I help teams: Resolve ADF pipeline failures & alerts Debug and optimize Data bricks notebooks Fix Snowflake performance issues Troubleshoot Power BI / SSAS model errors Manage incidents via ServiceNow & Azure DevOps Available for retainer support, one-time fixes, or audits. Fast turnaround. Production-tested solutions.

Infosys

Technology Analyst

Infosys • Full-time

Jun 2022 - Jan 2025 • 2 yrs 7 mos

Led end-to-end Oracle to Oracle data migration for Finacle banking system, managing the successful transfer of core banking data without service disruption.  Utilized Oracle Data Pump and custom SQL scripts to extract and load large volumes of structured financial data, preserving transaction histories and account data.  Developed and executed custom PL/SQL scripts for data mapping and transformation, ensuring that all transactional and customer data was accurately migrated.  Executed extract, transform and load(ETL) manually by exporting using data pumps and transformed by writing Plsql and then loaded to target db using import utilities.  Conducted rigorous data validation and reconciliation processes post-migration to ensure data integrity and compliance with banking regulations.  Collaborated with cross-functional teams, including business analysts and IT, to ensure that business requirements were met during the migration process.  Reduced migration downtime by optimizing the data migration strategy, resulting in improved operational efficiency and minimal disruption to business operations.

GROW

Senior Associate

GROW • Full-time

Mar 2021 - Jun 2022 • 1 yr 3 mos

Developed SQL queries to extract the data and validate the data, ensuring that all transactional and customer data was accurate.  Responsible for resolving the issues raised by users.  Processed large batches of data on a daily and weekly basis for business reports.  Track and improve operation metrics for MF business by working with tech & product team.