I applied online. I interviewed at Glencore (Chennai)
Interview
1st round will be difficult level of python and SQL. preset clock will be there for each questions .you need to be super fast. After completion the result will be mailed in an 30 mints
was a very long process, took 3 months to go from beginning to end. 1 round of culture, 1 take home, 3 technical interviews and a final culture interview. Techincal interviews can go very deep in Python experience.