I was asked to implement a simple Load balancer, which can register any backend instance, this task comprised of multiple sub tasks like once I implemented basic registration process and I was given additional inputs like get instances randomly and total number of registered instances etc. so It was kind of basic.
Sigiloso
The only issue is I was jugged based on using shortcuts/IDE automation as most of the times I have worked with Windows OS IntelliJ idea and while interview I was using MacOS which was a new OS for me so i was navigating manually through files which I guess interviewer wasn't impressed with, but I found it very weird to judge based on autocompletion (may be I'm wrong but I couldn't comprehend this feedback honestly).