I applied through college or university. The process took 1 day. I interviewed at Bay Systems Consulting (New Delhi) in Nov 2024
Interview
The 1st round involves an online assessment (OA) with basic DSA and OS questions, including MCQs and coding. The 2nd round is a technical interview focusing on solving medium to advanced DSA problems efficiently.
Interview questions [1]
Question 1
### 3Sum
The 3Sum problem requires finding triplets in an array that sum to a target (typically zero). Common approaches include sorting and using two-pointer techniques for \(O(n^2)\) efficiency.
### Recurrence Equation
Recurrence equations define problems in terms of smaller subproblems, often used in dynamic programming or divide-and-conquer, such as \( T(n) = T(n/2) + O(n) \).
