Overall, the experience was quite disappointing.

The interview process consisted of three rounds:

• Two technical interviews
• One with the hiring manager

Unfortunately, there were numerous rescheduling instances, with little regard for my availability or time constraints.

Following the managerial round, I didn't receive any communication regarding the outcome; I was simply left without any closure.

It's clear that there's a need for better organizational structure and communication within the HR department and the company as a whole.

Mostly data structures and algorithms, and a bit of UNIX.