The interview focused heavily on algorithmic problem-solving and system design. The candidate demonstrated solid logical reasoning during the coding exercise, breaking down the problem methodically and writing clean, functional code. In the architectural discussion, they showed an understanding of scalability trade-offs but had some gaps in addressing specific failure scenarios. Their project experience was relevant, and they communicated their past contributions with clarity, showing good collaborative instincts.

Hiring process is not so easy and only good coders can go through Written test comprises of complex mathematical questions and moderate level coding questions. Questions like Reversal of a link list , find two numbers equal to x in O(n) time, write optimal code for x to the power of y.