They both are different professions although they both share a very similar approach, they have different intentions. A data analyst performs analysis with the data gathered and arrives at insights to make way for business organizations to make informed decisions whereas a Business Analyst puts his effort in maximizing the profit of the organizations from the insights gained.
Searching for a good course on these domains to learn and get certified? Then check out Intellipaat’s Data Analytics course and Business Analyst course. This course has sufficient online instructor-led training courses along with the duration for guided projects that help you gain more hands-on experience.
Also, check out our YouTube video on Business Analyst vs Data Analyst to get a better idea.