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mathan1910

Mathan S

@mathan1910

Analyst System Engineer

India
English, Tamil
About me
I am an analytics professional with 3+ years of experience at Tata Consultancy Services. I specialize in SQL, Python, and Power BI for dashboard development and process automation. I have a proven track record in product analytics and web scraping, helping businesses improve data quality and reduce manual effort by up to 75%.... Read more

Skills

m
mathan1910
Mathan S
Offline • 

See my services

Data Dashboards
I will build interactive power bi dashboards with dax and insights
From$15 / projectMore details

Work experience

Tata_Consultancy Services

Analyst (System Engineer)

Tata Consultancy Services • Full-time

Aug 2022 - Mar 2026 • 3 yrs 7 mos

Supported a US-based B2B e-commerce client by designing Power BI dashboards and conducting EDA on transactional datasets. Developed Python scripts for web scraping product data from 30+ manufacturer websites and optimized SQL queries for data extraction in SQL Server and BigQuery. Automated reporting tasks using Python and VBA, reducing manual effort by 75%. Served as L&D SPOC for a team of 8 and delivered multiple POC solutions for process improvement.