I applied online. I interviewed at Blackcoffer in Aug 2022
Interview
I had to complete assignment in given time then selected through assignment completion in time got email for further process. then interview is done via skype and it was a great experience
I applied online. The process took 1 week. I interviewed at Blackcoffer in Apr 2026
Interview
The interview process was based on the basics of data analysis like data cleaning, mining, etc. and most importantly Python. Questions were related to the Python language and Google SEO with Python
Interview questions [1]
Question 1
What is data analysis for you? What is GIL in python? What is multithreading vs multiprocessing in Python?
They gave a task to extract data for various websites and analyze them using python and urllib, beautiful soup. After analysing we had to create a visualisation or a small presentation
