Open to opportunities

Debsainee Bhattacharyya

@debsaineebhattachary

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I turn structured data into actionable business insights using SQL, Excel, Tableau, and Python.

India

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What I'm looking for

I'm looking for an opportunity to apply SQL, Excel, Tableau, and Python to real business datasets, create actionable dashboards and insights, and grow through hands-on data analytics projects.

I've built Tableau dashboards and data stories that turn e-challan, economic, and population datasets into clear business insights.

As a Data Analyst Trainee at CCITE, I cleaned and processed raw data with Python (Pandas) and Excel, conducted exploratory data analysis, and developed interactive Tableau dashboards to visualize KPIs, trends, and patterns.

My projects include an e-challan analysis dashboard with time-series analysis of total, pending, and disposed challans, plus performance and backlog KPIs. I also created a Tableau story examining Iran's population, GDP, growth trends, and demographic changes.

I'm continuing to build real-world analytics projects that help solve business problems and improve decision-making.

Experience

Work history, roles, and key accomplishments

Data Analyst Trainee

CCITE

Mar 2026 - Jun 2026 (3 months)

Cleaned and processed raw datasets using Python (Pandas) and Excel. Conducted Exploratory Data Analysis (EDA) to identify trends and patterns, and developed interactive Tableau dashboards to visualize key insights and KPIs.

Python Pandas Excel Tableau Data Cleaning Data Visualization KPI Reporting