Vignesh Ayyasamy

I am a Experienced Senior Data Analyst in Energy Domain with a demonstrated history of working in the information technology and services industry. Skilled in Microsoft Excel, Microsoft Office, Microsoft Power BI Tableau, Strong information technology professional with a Bachelor’s Degree focused in Computer Science Engineering from IFET College of Engineering.

1.The position involves understanding the domain and
process of generating,monitoring and delivering utility
data.
2. Build Tableau dashboards and reports to clients and
understanding of metrics and results, Working on Cloud
based portal and AWS server
3. Communicating to the customers via CRM Tool on weekly
and daily basis and providing the resolution to the issues
and requests on given ETA
4. Monitoring deliverables and ensuring timely completion of
projects and Managing competing resources and priorities

1. Understand business requirements and design data
models to transform raw data into a meaningful
dashboard
2. Creating the daily reports and weekly reports Using Power
BI tool and sharing the data to Manager on a daily Basis
where the productivity stands
3. Build advanced Power BI Reports and Visualizations and
Ensure data accuracy and integrity across multiple
systems and reports
4. create/update SQL querying for faster troubleshooting the
data issues and export the Bill gap report on weekly basis
for identifying gaps & overlapping issues
5. Working on Power Query Editor cleaning the data,
Transforming data ,creating custom columns deleting
duplicates Analyze current ETL process, define and design
new systems
6. Perform Data Analysis on large datasets to provide
insights and recommended actions