Technical Interview I

As I mentioned my area of interest is Operating Systems, the interviewer asked me about virtual memory and paging, and then moved on to demand paging. He kept asking more questions related to these topics.

Next, the interviewer opened a code editor where I was to write code that he could see in real time. He asked me to implement a queue using stacks and then asked if the reverse was possible. He also told me to implement a linked list and then a circular linked list. For both tasks, he asked me to write pseudocode rather than proper code.

We then discussed my projects. I had two projects on my resume: a machine learning project and a Cisco Packet Tracer project. I first explained the machine learning project. He asked why I chose image processing and then about the different types of learning (supervised, unsupervised, and reinforcement learning). He further inquired about the types of datasets used for each type of learning.

When it came to my Cisco Packet Tracer project, I wasn’t very confident. After explaining the project, I struggled to answer some of his questions confidently. Despite this, I was selected for the next round.

Tip: Never add a project to your resume unless you are 100% confident about it, as projects are the real game-changers.

The whole process consisted of four rounds in total:

• Online Assessment
• Technical Interview I
• Technical Interview II
• HR Interview Round