I applied online. The process took 1 week. I interviewed at CTO.ai (Vancouver, BC) in July 2021
Interview
It was supposed to be a Junior Python developer position but the interview started asking Machine Learning and Deep Learning concepts which I didnt really know or expected to be answering based on position
Interview questions [1]
Question 1
Explain how pooling layers work in a neural network
I applied through other source. The process took 4 weeks. I interviewed at CTO.ai in Dec 2021
Interview
Their CEO connected me through linkedin. They conducted 4 interview steps - first CEO, then HR, then technical by another solution engineer, and lastly the VP sales from San Francisco. Throughout the interview process, they expressed they would really want to move ahead and from my busy schedule, I managed time to attend the interviews. Lastly, they emailed me that they are going with another candidate. At least they should have the courtesy to mention why are not they going ahead with me. At least I didn't apply and they approached me first.
Since this is a startup I am guessing it is not well managed and no process exists in their team. Best of luck to other candidates and the company !!
Interview questions [1]
Question 1
Technical- tell us a process on how you can help clients to move their microservices to the cloud?
The process took 3 weeks. I interviewed at CTO.ai (London, England) in Feb 2020
Interview
Great processes as it was very transparent. There were three stages of assessment that i went through in three intensive week. At the end i got the job decided to take another.