What is business intelligence?
A business analyst is responsible for solving the organisational problems by
understanding the business model of an organisation and analyzing them properly
to come out with an effective solution.
Though, there are no such criteria fixed to become a business analyst, what matters the most is your analytical skills and ability to understand and manipulate things. However, many organisations also fix some eligibility criteria for the recruitment of a business analyst, such as technical background, or an education in Computer Science or a certification in business analysis.
You can get more information on the key requirements of business analyst in the links provided below: