Summary
Overview
Work History
Education
Skills
Certification
Timeline
Hi, I’m

VIGNESH ASOKAN

ETL DEVELOPER | DATA ANALYTICS | BUSINESS INTELLIGENCE
No: 62, Mylagam Apartments, Narasimman Nagar, Thailavaram, Chennai,TN

Summary

Overall 4+ years of IT Experience in the areas of Data Analytics, ETL Warehousing and Business Intelligence covering different phases of the project lifecycle from design through implementation and end-user support that includes extensive experience in Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS) and SAP BO. Result-oriented and great collaborator with strong aspiration to become a data scientist.

Overview

4
years of professional experience
4
years of post-secondary education
2
Certifications

Work History

Accenture
Chennai, TN

Senior Software Engineer
12.2021 - Current

Job overview

  • Led migration of infrastructure, data, and applications out of legacy data centers into cloud environment. It involved migration of ETL objects from Informatica PowerCenter to Informatica Intelligent Cloud Services (IICS) and database objects from Oracle to Snowflake.
  • Responsible for data profiling, re-designing, re-structuring objects as per cloud features, data quality and deploying solutions on cloud platform.
  • Interacted with functional/end users to gather requirements of core reporting system to understand exceptional features users expecting with ETL and Reporting system and to successfully implement business logic.
  • Collaborated and contributed to architectural governance, identifying project risks, and designing mitigation plans throughout delivery life cycle.

Accenture
Chennai, TN

Software Engineer
12.2019 - 12.2021

Job overview

  • Led automation of daily ticket assignment, load monitoring alerts, access enable/disable requests and web scraping using Python.
  • Implemented performance tuning techniques by identifying and resolving bottlenecks in source, target, transformations, mappings, and sessions to improve performance and received recognition from clients.
  • Developed and maintained ETL mappings using Informatica PowerCenter to extract data from multiple source systems like Oracle, SAP HANA, and flat files to load into Data warehouse and then to Data Marts.
  • Assisted application team during Informatica PowerCenter 9.6.1 to 10.2 upgrade and Oracle 11g to 12c upgrade.
  • Mentored associates on identifying automation use cases, application support and ETL techniques to optimize and enhance loads.

Accenture
Chennai, TN

Associate Software Engineer
02.2018 - 12.2019

Job overview

  • Monitored data processing, quality assurance, troubleshoot and resolved application issues escalated from end users.
  • Ensured coverage and support of all critical service management processes: Incident Management, Problem Management, Change Management and Application Enhancements.
  • Analyzed application data to assess performance and uncover problems. Provided support for the testing and QA of new and existing items under development or consideration.
  • Took ownership of operational issues and perform both short-term resolution, and development of preventive measures for the longer term.

Education

SRM University
Chennai

Bachelor of Technology
07.2013 - 05.2017

Skills

    Informatica PowerCenter

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Certification

AWS Certified Developer Associate

Timeline

Senior Software Engineer

Accenture
12.2021 - Current

Software Engineer

Accenture
12.2019 - 12.2021

Associate Software Engineer

Accenture
02.2018 - 12.2019

SRM University

Bachelor of Technology
07.2013 - 05.2017

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VIGNESH ASOKANETL DEVELOPER | DATA ANALYTICS | BUSINESS INTELLIGENCE