I applied online. The process took 1 day. I interviewed at Big Oh Notation (Noida) in Sept 2024
Interview
Consist of 3 rounds:
1. HR
2. Technical round with senior.
3. Technical round with CEO.
With Senior it was problem solving round, like given an array, find out the word which contains particular character.
With CEO it was general mobile questions on how to track memory leaks, what is ARC and how it works, etc.
Interview was good but the environment is stressed while working.
Its a face to face interview in noida office. There was written coding challenge, where they ask 2 questions. one is easy and second is medium level question. You have to solve both the questions within 45-50 min.
Interview questions [1]
Question 1
Questions asked- 1. Best Time to Buy and Sell Stock I,
2. maximum length of a subarray of 1s after deleting exactly one 0
I applied through university. The process took 1 day. I interviewed at Big Oh Notation (Noida) in Mar 2025
Interview
firstly you should have to clear pen paper test then further interview process start.
In pen paper test they ask two coding question then after completion of both the questions they ask one oops question
Interview questions [1]
Question 1
2 coding question
1) best time to buy stock
2) string swaping
The interview went average, not as well as expected. Some questions were manageable, but I struggled with a few. I could have performed better with more preparation and confidence.
The interview went average, not as well as expected. Some questions were manageable, but I struggled with a few. I could have performed better with more preparation and confidence.
Interview questions [1]
Question 1
The interview went average, not as well as expected. Some questions were manageable, but I struggled with a few. I could have performed better with more preparation and confidence.