How to become a freelance data analyst?

To become a freelance data analyst, you need to have a bachelor’s degree in an analytical field, such as math, statistics, accounting, finance, business administration, economics, or data science. Depending on the specific industry, you may need additional qualifications or competencies, such as data visualization and trend forecasting. You may also need technical skills related to developing and maintaining databases and programming in SQL, JavaScript, and other languages. You should have several years of performance analysis experience to build up a portfolio before going freelance.