Ei Chit Chit Po

I turn raw data into meaningful insights through dashboards, SQL queries, and data cleaning. Welcome to my portfolio.

Projects

Customer Call List Data Cleaning(Python) - Personal Project | 2025

Cleaned customer data using Python, pandas, numpy, and regex. Tasks included removing duplicates, standardizing phone numbers, and filtering 'Do Not Contact' entries.

Data Analysis on Medical Costs(SQL) - Personal Project | 2025

Analyzed healthcare costs by BMI, region, and smoking status using MySQL. Cleaned and queried data to identify cost trends linked to smoking and obesity.

Sales Tracking Database(SQL) - Personal Project | 2025

Designed a SQL database with views and triggers to track performance, top products, and monthly revenue.

Retail Sales Performance Dashboard(Power BI) - Personal Project | 2025

Built a Power BI dashboard analyzing sales by region and category using DAX to display KPIs and trends.

Global Financial Performance Dashboard(Power BI) - Personal Project | 2025

Dynamic Power BI dashboard showing KPIs like income, expenses, and profit. Filters by date for quick insights.

Excel Bikes Sales Project(Excel) - Personal Project | 2025

Created Excel dashboard with pivot tables, nested IFs, and dynamic charts for bike sales performance analysis.

Online Retail Dashboard(Power BI) - Tata Group | 2025

Built retail dashboards using Excel and Power BI to answer business questions and present insights. (Forage Internship)

Employee Attrition Analysis(Python) - Personal Project | 2025

Analyzed employee attrition using Python to explore key patterns and visualize HR insights.

Contact

Email: eichitpo2004@gmail.com

Location: Chiang Rai, Thailand

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