I applied online. I interviewed at Katalyze Data (Madrid) in Aug 2022
Interview
While the first step is applying, after the first filter the HR recruiter will set up a meeting via teams. You should go with her across your resume and explain previous experiences. If they like your profile, it would be share with the reporting line of the position to schedule a second interview.
I applied online. The process took 1 week. I interviewed at Katalyze Data (Witney, England) in Oct 2019
Interview
Around 45 minutes talking through my CV and technical experience with a really personable manager. Followed by going through the 3 month training period in detail. I then did a logical aptitude test and 10 minute presentation
There was a 15 minute phone interview followed by an on-site interview. In the on-site interview they also ask you to give a presentation on a relevant topic and to complete an aptitude test.
Interview questions [1]
Question 1
How do you approach a task you don't know anything about?