🔍Data analysts play a crucial role in helping businesses make data-driven decisions by analyzing and interpreting data.
📚To become a data analyst, you can choose self-teaching as a flexible and affordable option instead of a degree or boot camp.
🧩Key skills for a data analyst include statistics, math, data analysis, Excel, Tableau, SQL, and Python.
🗂️Excel is essential for data cleaning, sorting, pivot tables, and descriptive statistics.
💻Learning Tableau or other visualization tools can help you create reports and visualizations for data analysis.