Arben Kovaçi

Data Analyst and Database Specialist with practical experience in managing databases, cleaning datasets, and preparing reliable business reports. I help organizations keep their data organized, accurate, and easy to understand.

What I can help you with:
• Data Cleaning & Preparation: Collecting, cleaning, and fixing errors in messy datasets using SQL, Python (Pandas, NumPy), and Excel.
• Database Management: SQL query optimization, managing user permissions, database backups, and maintaining data quality.
• Data Analytics & Reporting: Creating clear summary reports, tracking trends, and visualizing data to support business decisions.
• Process Automation: Writing basic scripts (SQL Agent, PowerShell) to automate routine data tasks and save time.

I focus on delivering accurate, clean, and reliable data solutions tailored to your needs.