Summary
Overview
Work History
Education
Skills
Websites
Certification
Timeline
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RAVI RAAGHAVENDAR

RAVI RAAGHAVENDAR

SENIOR DATA ENGINEER
Chennai,Tamil Nadu

Summary

Responsive expert experienced in monitoring database performance, troubleshooting issues and optimizing database environment. Possesses strong analytical skills, excellent problem-solving abilities, and deep understanding of database technologies and systems. Equally confident working independently and collaboratively as needed and utilizing excellent communication skills.

Overview

7
7
years of professional experience
2
2
Certifications
3
3
Languages

Work History

Senior Data Engineer

OPTUM
09.2021 - Current

Software and Language


AWS , ORACLE , MSSQL , Informatica PowerCenter , POSTMAN , Unix


  • Worked as an individual resource in building pipelines including AWS S3,POSTMAN API and Informatica PowerCenter tool
  • Evaluated new technologies for their feasibility in enhancing current processes or addressing business requirements.
  • Spearheaded initiatives aimed at improving overall data quality through rigorous testing programs.
  • Increased customer satisfaction by ensuring timely completion of projects and adherence to high-quality standards.
  • Conducted regular progress reviews with individual team members to identify areas for improvement and provide guidance on career development opportunities.

Data Engineer- ETL Developer

NTTDATA (CLIENT HONEYWELL)
02.2017 - 09.2021

Software and Language


SAP BODS , ORACLE , Informatica , Autosys , Unix , Microsoft SSIS, Tableau


  • Creating mapping according to clients requirements, Reviewing the client requirement and providing the estimate, Experience in Autosys Job scheduler and Monitor, Knowledge in Salesforce and Salesforce workbench, Extensive knowledge in error handling from session log and resolving, Experience in creating Tableau dashboards based on the Business requirement.
  • Implemented proactive monitoring solutions for ETL processes, identifying potential bottlenecks before they impacted users.
  • Assisted in the migration of legacy systems to modern platforms, ensuring seamless integration with existing workflows.
  • Increased data accuracy by implementing thorough validation checks and error-handling mechanisms.
  • Streamlined data flow between multiple systems through the creation of efficient ETL pipelines and APIs.

Education

Bachelor of Science - Computer Science

PRINCE DR.KVASUDEVAN COLLEGE OF ENGG & TECH
India
04.2001 -

Skills

MULTI-TASKING

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Certification

MICROSOFT AZ 900 AZURE FUNDAMENTALS

Timeline

MICROSOFT DP 900 AZURE DATA FUNDAMENTALS

10-2023

MICROSOFT AZ 900 AZURE FUNDAMENTALS

02-2023

Senior Data Engineer

OPTUM
09.2021 - Current

Data Engineer- ETL Developer

NTTDATA (CLIENT HONEYWELL)
02.2017 - 09.2021

Bachelor of Science - Computer Science

PRINCE DR.KVASUDEVAN COLLEGE OF ENGG & TECH
04.2001 -
RAVI RAAGHAVENDAR SENIOR DATA ENGINEER