Startup cost: $200 - $2.5k

The low-end estimate covers essential tools like a basic laptop or computer ($150 if you already have one), a free data analysis software like Google Sheets or a trial version of Excel, and online courses or tutorials ($50) to learn the basics. The high-end estimate includes a more powerful computer ($1,000), a full Microsoft Office subscription ($100/year), advanced data analysis software like Tableau or Power BI ($500), online courses or certifications ($500), and marketing or networking expenses ($400) to build a professional presence. Hidden costs can include software updates, additional training, or data storage solutions. While some claim it's low-cost, expenses can increase as you invest in better tools and education.