About Me

I'm a passionate Data Analyst and Business Systems enthusiast with a strong foundation in software engineering, mathematics, and ICT. I thrive at the intersection of data and business — turning raw numbers into meaningful insights and designing systems that streamline operations. I'm deeply interested in BI tools, data pipelines, and how technology can drive smarter business decisions. Hardworking, detail-oriented, and always eager to grow.


Skills

80%
SQL
75%
Excel / Sheets
65%
Power BI
60%
Python
55%
Data Modelling
70%
Business Analysis



Tech Stack

IDEs

VS Code VS Code
IntelliJ IDEA IntelliJ IDEA
NetBeans NetBeans
Visual Studio Visual Studio
Python IDE Python IDE
Arduino Arduino

Databases

MySQL MySQL
MongoDB MongoDB
Oracle Oracle
XAMPP XAMPP
SQLite SQLite

Analytics & BI Tools

Power BI Power BI
Python Python (pandas)
SQL Server SQL Server
Excel Excel
Google Sheets Google Sheets

Puneesha Perera