They outlined 4 interview rounds:

• 2 technical
• 1 managerial
• 1 cross-business unit

My review is negative.

If anyone from the ServiceNow team is reading this, please consider the following points:

1. Interviewers were unprofessional. Here's an instance: (a) In the first round, the interviewer left the room 3 times within 30-40 minutes, citing other work, and was not paying attention at all. He believed I had 6 years of experience, but I had 2+, and he didn't bother looking at my resume. (b) A junior developer conducted an interview. He didn't seem to care about what I was saying and interrupted me twice while I was answering a question.

Fortunately, the third interviewer was better than the first two.

I asked HR for feedback because everything seemed to go well. He stated, "It's a no, most probably, but we will call you if it was positive." I know you won't call, and I don't mind either way.

Thanks for the lunch.

Implement two methods for an array:

• fetch_value_at_an_index_at_snapshot()
• take_snapshot_for_array()

Merge two arrays and remove duplicates.

Binary Search.