Is it possible to get some kind of freelance job from companies after learning softwares like orange and power BI?

Don't know if this is the right sub for this question..

one of my friend suggested me to learn how to use orange and power bi, So that we both can find some freelance work for those who want to visualize their data or something... we both are in collage pursuing CS degree. I want to know weather its a good idea to invest my time or not .

If it is a bad idea then can u tell any …

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