Online interview composed of two parts. The first part was a video interview, but through a website that records your answers rather than a skype interview. There were also about 3 or 4 written questions in it. The second was a personal aptitude test with a personality test and logical reasoning test. The website used for the video interview was better than I thought it would be, and it allowed you to practice on some of the questions. I disliked it, but mainly because I find talking to no one in particular to be very awkward! The aptitude test was fine. I understand why they do it because I am sure they have many applicants and its an easy way to screen. I had a question about it after I finished, and learned that I passed that section from the reply (note that I didn't get an email notifying me that I passed, other than the reply from HR). I am not sure if they let you immediately know if you 'failed ' it. I received an email about two weeks later stating that I wouldn't move on in the interview process, which seemed like a long time, even compared to other large companies I have applied to. Overall I would say the interview process was OK, but I think it needs some work, it didn't seem technical enough. Compared to the average O&G job posting in Calgary, this job was advertised for a very long time (a few months I think, and was reposted twice as well). I understand that hiring for a data scientist is probably pretty difficult, since it is a 'new job' and people are unfamiliar with the requirements or what experience is needed. I think the video interview section should include one or two more technical questions.