I applied online. The process took 3 weeks. I interviewed at EY (Toronto, ON)
Interview
The interview was really easy at the beginning. The technical interview was considerably more difficult. If you want to pass, you will need to brush up on collage statistics. A lot of math heavy questions.
Interview questions [1]
Question 1
What was one of the biggest data sets you mined for info?
I applied online. The process took 2 months. I interviewed at EY (Toronto, ON)
Interview
First round was great with two members outside of North America. They asked fair questions and was very friendly. Second round was with members also from outside of North America. It was one of the hardest interviews I ever had. I had to open 10,000 text files, load them, and run algos to classify text files. I could not get pass the first step. I was rejected two days after.
Interview questions [1]
Question 1
As mentioned, load 10,000 files and run a classification model in an hour
Fairly smooth process, both technical and standard interview question. It was 3 interviews in total: 1 call, 1 technical and another one with the hiring manager. The last one felt a bit short as the manager just had a few mins.
Interview questions [1]
Question 1
Different types of models, regularization techniques, etc