Python is the compulsory language to learn to become a data scientist but you should also be familiar with the R programming, SQL, NoSQL, and SAS. The compulsory language for Data scientists is Python because it has an abundance of libraries for data analysis, data modeling, computer vision, and natural language processing applications. After that, learn SQL and NoSQL for storing and retrieving the data from relational and non-relational data from databases. SAS (Statistical Analysis Software) has the same features as Python and R, mostly used in the banking sector. Intellipaat has a well-designed Online Data Science course. Make sure to reach out to the course advisors for a consultation. The course offers 24/7 online learning support as well as job assistance.
Also, watch this video on Data Science:
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