I applied through the Zalando job portal. Got codility test link and obtained 100% result. After this, I got a request from a recruiter regarding the further steps. She was soo rude and neither listen to me nor answered my questions.
Somehow the recruitment process went further and I had an opportunity to interact with a project manager. It was too intense but I enjoyed it.
After that, no feedback/response from the recruiter. I won't apply again to explore job opportunities at Zalando. Such a waste of time.