I was interviewed for a Sr. Data Engineer position in Toronto with Amazon Advertising Canada Inc. I had multiple interviews, including an initial tech screen followed by an intensive two-day final round consisting of six interviews.

This was one of the worst experiences I have ever had, made all the worse by needing to take two days off work to attend the interviews.

I required disability accommodations, and the process is supposed to be a dialogue. Amazon was unresponsive, then finally responded with poorly thought-out accommodations the day before the interview and rebuffed my reply asking to discuss them.

I had a Python interview that really tested data analysis-type questions in Pandas. This is not my background, nor is it a skill that was on the job description. I haven't used Pandas since university and specifically asked beforehand if I needed to brush up on it, to which I was told no.

In my system design interview, my interviewer continually interrupted my explanations. While I expect a dialogue, he would not let me get more than a few words in. I would estimate I spoke for about ten of the sixty minutes. He pretty much answered the questions himself.

Protected by NDA.

However, the recruiter sent a prep guide that tells you pretty much the type of things to prepare for. Have an example for each of their principals.