A Data Analyst is someone who works with data to help businesses make better decisions. They collect and clean the data, study it to find patterns or trends, and then turn it into easy-to-understand reports or charts. Their work helps companies understand what’s happening, spot problems, and plan what to do next. If you're interested in learning these skills, you can join a Data Analyst course in Chennai at FITA Academy, where you’ll get hands-on training and expert guidance to start a successful career in data analysis.