Generally, we hear different designations about CS Engineers like Data Scientist, Data Analyst and Data Engineer. Let us discuss the differences between the above three roles.

  • Data Analyst – The main focus of this person’s job would be on optimization of scenarios, say how an employee can improve the company’s product growth. Data Cleaning and organizing of raw data, analyzing and visualization of data to interpret the analysis and to present the technical analysis of data.
    Skills needed for Data Analyst are R, Python, SQL, SAS, SAS Miner.

https://www.geeksforgeeks.org/difference-between-data-scientist-data-engineer-data-analyst/