Somali Data Analyst

Most people think data analysis starts with charts.
But in my last practice project, 70% of my time was cleaning data.

I used Python pandas to handle missing values and duplicates.
After cleaning, the trend changed completely.

Lesson: Visualization without cleaning is dangerous.

𝐈 𝐮𝐬𝐞𝐝 𝐭𝐡𝐢𝐬 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐰𝐢𝐭𝐡 𝐩𝐲𝐭𝐡𝐨𝐧 𝐥𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬 𝐩𝐚𝐧𝐝𝐚𝐬, 𝐍𝐮𝐦𝐩𝐲 𝐚𝐧𝐝 𝐦𝐚𝐭𝐩𝐥𝐨𝐭𝐥𝐢𝐛

https://github.com/devAbdifetah/Sales-analysis/blob/main/pandasSalesAnalysis.ipynb