Data analysts translate numbers into plain English Every business collects data, whether it's sales figures, market research, logistics, or transportation costs. A data analyst's job is to take that data and use it to help companies make better business decisions.
Most entry-level data analyst jobs require at least a bachelor level degree. Higher-level data analyst jobs usually guarantee a higher pay and may require you to have a master's or a doctoral degree. Having a master's degree in Data Science or Business Analytics is very helpful.
Key skills for a data analyst A high level of mathematical ability. Programming languages, such as SQL, Oracle and Python. The ability to analyse, model and interpret data. Problem-solving skills. A methodical and logical approach. The ability to plan work and meet deadlines. Accuracy and attention to detail.
A data analyst collects and stores data on sales numbers, market research, logistics, linguistics, or other behaviors. They bring technical expertise to ensure the quality and accuracy of that data, then process, design and present it in ways to help people, businesses, and organizations make better decisions.