the question more about Mircoservice design pattern and Domain drive design methodologies. Some questions also relate Kafka, MQ and Redis cache. In further, the question about Java is more diffcult, you need to fully understand Java8 principles on Hashmap, Arraylist or multi-threads, and how to build high Availibility and scaleable system
Challege: Technical Presentation & MongoDB Atlas Discovery
Take me through your CV and we'll ask you some questions even though we all know you're probably too experienced for this role, but we wanted to interview you anyway.
Introduce yourself, Past experience and basic questions
SS7 knowledge
Explored knowledge of systems integration and 3rd party software packages.
How would you help a client troubleshoot webhook delivery issues?
Explain your DevOps practices in past organisation
Tell me something about a work situation where things were going in the wrong direction but you managed get it back on track
Hands on exercise had to be performed as an assignment.
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