I applied online. The process took 2 weeks. I interviewed at Deloitte (Toronto, ON) in Nov 2016
Interview
The first interview was Skype interview as I don't live in Toronto; it was supposed to be an on-site interview. It went almost one hour related to behavioural questions(40%) and some technical questions (60%) about data mining, machine learning algorithms, hands-on project experience in the past, etc. It was reasonable, but I didn't get in the next step.
Interview questions [2]
Question 1
behavioural questions: what would you say if one of your friends want to quit his/her job?..
technical questions: cross-validation (leave one out), random forest, bagging decision tree, boosting, etc
I applied through college or university. The process took 3 days. I interviewed at Deloitte (Cambridge, MA) in Oct 2015
Interview
It was an on campus interview. I have to fill a lot of online forms before my interview day. This is a new team. They are developing a new tool for data science. I think this is a role combining business and technology. The interview was behavioral. He asked me why Deloitte, why consulting, describe the projects I did. It took about 30 minutes.