Question

People frequently ask whether they should learn Python or R to do data science. What is the answer that this
video gives to this question?
Select an answer:
A professional data scientist should rely exclusively on R because it is specialized for data work and is designed for vectorized
operations.
A professional data scientist should not use Python or R, but should instead focus on languages like Cor Java.
A professional data scientist should be comfortable with both Python and R, as well as several other languages used in data
science.
A professional data scientists should rely exclusively on Python because it is a general purpose programming language with
better memory management than R.​

Answer 1

Answer:

professional data scientist should not use Python or R, ... A professional data scientist should rely exclusively on R because it is specialized for data