Data Science and Machine learning freelancing, What do i need to know?

Question

Hello fams, I am an Undergraduate(Part4 of 5)Engineering student of a renowned University in Nigeria(OAU) with a good background in Statistics and Python coding. I took up a program in Data Processing with Microsoft's packages(Word, Excel, Access, PowerPoint) in a computer academy and have completed the program.
I have completed Python3 and Machine Learning with python here on sololearn and i am currently on Data Science with Python.
What else do i need to know or learn to be able to be a successful Freelancer in the field of Data Science on Upwork or Fiverr.
Please I really need help on this

Answer 1

Being an Engineering student, mathematics is not my problem

Answer 2

Then practice - try to solve code coach challenge here. I do not situation in your country, but you have to consider the chance of stabil enployment as freelancer.

Answer 3

Did you solve all test in Data Science ? I can not solve the task Reshape (only 2 tests are succesful)

Answer 4

I just started the DS with python course here on sololearn. And i just started that section, until i complete the lessons in that section
If you have any idea concerning my above stated question, please do well to share here. Thanks Václav Dostál

Answer 5

I thing you need to knoe mathematic

Answer 6

Know

Answer 7

Thanks so muchVáclav Dostál