3 Things Data Analysis Beginners Should Do in Their First Month

SQL, Excel, statistics, Python. I have received many consultations from people who, when trying to start data analysis, ...

Differences between learning and the field after 2 years of SQL and Tableau practice: Data processing, screen composition, and communication

After working as a civil servant for about 10 years, I changed careers to the data field in 2024. In my previous job, I was stationed at a client site, where I was responsible for data processing ...
Geeky Gadgets

Python in Excel The Smarter Way to Use External Data

What if the tools you already use could do more than you ever imagined? Picture this: you’re working on a massive dataset in Excel, trying to make sense of endless rows and columns. It’s slow, ...