Is data scientist a good job in 2020?

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I am beginner in Data Science and machine learning field. I am searching for the tutorials to learn:

Is data scientist a good job in 2020?

Try to provide me good examples or tutorials links so that I can learn the topic "Is data scientist a good job in 2020?". Also tell me which is the good training courses in Machine Learning, Artificial Intelligence and Data Science for beginners.

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