sundarsasidharan b
@sundarsasidharanb
Data Analyst and AI dashboard developer improving decision-making through Power BI, SQL, and Gemini AI.
IndiaWhat I'm looking for
I’m a results-driven Data Analyst and AI Dashboard Developer with 7+ years of advanced Excel expertise and hands-on experience across SQL (2+ years), Power BI (4+ years), and AI-powered analytics. I self-built “SMU AI Dashboard Pro v3.0,” a production-grade desktop analytics platform with Google Gemini AI, natural language querying, and automated reporting.
In my current role as District Data Officer / Data Analyst at the Tiruppur Collector Office (Government of Tamil Nadu), I analyze 10,000+ records and improve reporting accuracy by 30%. I’ve automated MIS reporting to reduce manual effort by 40%, built Power BI KPI dashboards with DAX, and developed SQL data pipelines for large-scale cleaning, transformation, and quality improvement.
Experience
Work history, roles, and key accomplishments
District Data Officer
Tiruppur Collector Office
Sep 2019 - Present (6 years 9 months)
Analyzed 10,000+ government records and improved reporting accuracy by 30% using Excel, SQL, and Power BI. Built DAX KPI dashboards and automated MIS reporting, reducing manual effort by 40% and delivering actionable insights to district leadership.
Founder & Operations Lead
Vision Solar Technologies
May 2016 - Aug 2019 (3 years 3 months)
Managed end-to-end sales operations and used advanced Excel analytics for sales trend forecasting and customer profiling. Produced data-driven client ROI projections to support energy requirement analysis.
Education
Degrees, certifications, and relevant coursework
Self-Learning
Self-learning (Ongoing), Data Analytics & AI
Ongoing self-learning in SQL, Power BI, Python, and AI integration, including prompt engineering and machine learning.
Anna University
Bachelor of Engineering (B.E.), Mechanical Engineering
Grade: 75%
Completed B.E. in Mechanical Engineering at Anna University with 75%.
Not specified
Diploma in Mechanical Engineering, Mechanical Engineering
Grade: 73.5%
Completed a Diploma in Mechanical Engineering with 73.5%; the institution name was not provided.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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