Year of Experience : 2.6

Regarding the Cohort :

1. Was actively applying throgh JPMC Careers portal.

2. Got a Hackerrank test (Don't know the exact questions)

3. Got a call from HR after 3 days reagrding Co-hort which will be happening.

4. Co-hort completed with all 3 rouds in a single day.

   1. Behavioural round : Taken by VP of Engineering consisted of standard questions like conflict resolution, how you will introduce new technology and use the same in your work, if you are pitching some idea how will you present it and defend it in case of clash. Some situation based questions.

   2. DSA + Code Review round : DSA Question was a Hackerrank question
      a) You are given two arrays:

       capacity = [2, 3, 5, 1, 2, 6]
      
       numOfServers = [1, 3]
      
       For each value k in the numOfServers array, consider all unique contiguous subarrays of length k from the capacity array.
       For every such subarray, compute the difference between its maximum and minimum element, i.e., (max − min).
      
       Now, for each k, sum up these (max − min) values over all valid subarrays of size k.
       Finally, return the maximum of these sums across all values in numOfServers.
      
       For the given input, the maximum result is 5.

      b) Given a production PR review it and check the errors and bad practises like API key or userId/key present in code, incorrect error handling etc. Similar to how we review a PR.

   c) System Design round : Design a system like No-broker(Property finding application) where users can upload or view properties. The system should implement
   i) View service -> To view the property list.
   ii) User service for managing users
   iii) search service : search a property

Verdict : Selected