Sona Kunwar Profile Picture

Hi, I'm Sona Kunwar

Data Analyst | Turning Complex Data into Actionable Insights

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About Me

I am a passionate and results-driven aspiring Data Analyst. I focus on leveraging statistical methods and modern tools to transform raw data into clear, compelling narratives that drive effective business decisions. My goal is to use data visualization and analytical rigor to solve real-world problems. This portfolio showcases my ability to handle, clean, analyze, and present diverse datasets.

Core Skills & Tools

Programming

  • Python (Pandas, NumPy)
  • R Language

Databases & ETL

  • SQL (PostgreSQL, MySQL)
  • Excel (Advanced)

Visualization

  • Tableau
  • Power BI

Statistics & Business

  • Statistical Analysis
  • Data Storytelling

Portfolio Projects

E-commerce Sales Analysis

SQL | Tableau Dashboard

Detailed analysis of sales data, identifying key trends, high-performing product categories, and regional sales efficiencies. Created a dynamic Tableau dashboard for executive viewing.

View Live Dashboard → GitHub Repo →

Customer Churn Prediction

Python | Statistical Modeling

Developed a logistic regression model in Python to predict customer churn risk based on usage patterns and demographic data. Achieved 85% prediction accuracy.

View Report → GitHub Repo →

Healthcare Utilization Report

R Language | Data Storytelling

Analyzed public health data to identify geographic trends in hospital utilization and presented findings in a comprehensive, visually-driven report focused on policy recommendations.

View Case Study → GitHub Repo →

Check out all my analysis scripts and visualizations on GitHub!

Visit GitHub Profile

Let's Connect

I'm currently seeking new Data Analyst opportunities. Feel free to reach out to discuss data, projects, or potential roles!

Phone: +91 70558 68425 Email: sonakunwar161@gmail.com LinkedIn: /in/sona-kunwar-b6495237a