Certaines informations sont présentées en anglais.
À propos de moi
Hi, I’m Kalishwaran.
I help businesses clean messy data and turn it into clear, useful insights using Excel and SQL.
I can support you with:
Data cleaning (removing duplicates, fixing errors, formatting data)
Organizing Excel or CSV files for better use
Basic data analysis and simple reports
I focus on accuracy, fast delivery, and clear communication.
If you have messy data, I can make it clean and ready to use.... Plus d’infos