From which programming language I start first in Data Scientist ?

Answer 1

Python and python 3 more specifically.

refer these links for more:

https://www.sololearn.com/discuss/1159328/?ref=app
https://www.sololearn.com/discuss/1845087/?ref=app
https://www.sololearn.com/discuss/858478/?ref=app
https://www.sololearn.com/discuss/1180343/?ref=app
https://www.sololearn.com/discuss/1419648/?ref=app
https://www.sololearn.com/discuss/1409677/?ref=app
https://www.sololearn.com/discuss/454267/?ref=app
https://www.sololearn.com/discuss/556871/?ref=app

Answer 2

Go for python and python 3 🙂