Senior Software Engineer
Smallest Subarray Problem
Given an array, find the smallest subarray that contains both its minimum and maximum elements. Provide an example and the approach to solving this problem.
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Paytm Senior Software Engineer Interview Experience
The Paytm Senior Software Engineer interview process consisted of three rounds and was technically demanding. In the first round, candidates faced coding questions and multiple-choice questions focused on Data Structures and Algorithms. The second round delved into more complex DSA problems, including the Smallest Subarray and Aggressive Cows problems. The final round assessed candidates through detailed project discussions and scenario-based questions on system design principles. Overall, the interview at Paytm is a thorough evaluation of both technical and project management skills.