How can i approach in the career of data scientist? I have a little knowledge of python and c language?

Question

Data scientist

Answer 1

learn sql. learn relational database concepts such as one to many relationships. the world still runs on relational databases because they manage financial transactions for all companies

sql and relational database theory are far far more important to a data scientist than c or python

Answer 2

Data science is about data mining and machine learning algorithms, mostly. For the first you need a good understanding of your datasets, know how to clean and preprocess your data, for it to be beamed in to your prediction models -- algorithms.

There are numerous video courses available both for data science and how to do it in Python. Also, there are books, some of them free, at one of threads:

https://www.sololearn.com/discuss/444755/?ref=app

Answer 3

Oh, by the way. An ebook on Practical Machine Learning is free today at packtpub:
https://www.packtpub.com/packt/offers/free-learning