A data analyst is a person who has to search for information related to the particular requirements of a client. Therefore, you must have the ability to question yourself in relation to the content of a topic. You then have to keep researching until an appropriate solution is found. You have to discover the source of the original data and be able to evaluate it.
Junior Data Analyst: A junior analyst searches for the appropriate data and provide sufficient material to be analyzed. They have to prepare statistical diagrams and flowcharts.
Senior Data Analyst: A senior analyst has to consult and communicate with the client. He/she has to prepare the final report and present it.
Data Analysis Project Manager: Duties include project organization and methodology. The project manager has to audit the reports and make sure that they fulfill the needs of the client
Since all these are specialized skills, which are in great demand in today's technological world, data analysts have high growth prospects. If you have the required qualifications and skills, and are keenly interested in pursuing a career in this field, then being a data analyst is a good option for you.