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Koteswarao Chennaboina

@koteswaraochennaboin

Message

I turn sales data into actionable dashboards and business insights.

India

Message

What I'm looking for

I'm seeking an immediate data analyst opportunity where I can use SQL, Power BI, Excel, Python, and Tableau to build dashboards, analyze business performance, and grow through hands-on data projects. I'm open to relocation across India.

At AI Variant, I analyzed Adventure Works sales data with SQL, Power BI, and Excel to uncover sales trends, top products, regional performance, and customer purchasing patterns.

I built interactive KPI dashboards tracking Total Sales, Profit, Orders, revenue trends, and customer segments using DAX, data modeling, slicers, and drill-through functionality. I also cleaned, transformed, validated, and automated datasets through Power Query and ETL practices to improve reporting accuracy and efficiency.

I'm a Computer Science and Engineering graduate and Certified Data Analyst with hands-on experience in SQL, Power BI, Excel, Python, and Tableau. I've also supported predictive analytics and visualization work through machine learning internships using Pandas, NumPy, and Matplotlib.

Experience

Work history, roles, and key accomplishments

Data Analyst Intern

AI Variant

Jan 2026 - Apr 2026 (3 months)

Analyzed Adventure Works sales data using SQL to identify trends and customer patterns. Developed interactive Power BI dashboards with DAX measures and data modeling to track KPIs and support business decisions.