Medlife Interview Experience | Java Developer 4.5 Years
Question Details
Round 1:https://www.geeksforgeeks.org/dsa/find-distance-between-two-nodes-of-a-binary-tree/Round 2: Questions on previous projects? Question on technology choices....
Full Details
Round 1 https://www.geeksforgeeks.org/dsa/find-distance-between-two-nodes-of-a-binary-tree/
Round 2 Questions on previous projects? Question on technology choices. Comparison between frameworks? What's the size of the thread pool you choose? When do you choose between Thread class Vs Runnable Class? Difference between default and protected access specifier? Where do you choose serialization? What will happen if you don't provide UUID? Difference between Exception and Error? Difference between array and ArrayList? Why the "main" method should be always public? Difference between TreeMap, LinkedHashMap?
About This Question
This is a reported interview question from a medlife interview for a swe role during the phone screen round reported in 2025.
It covers the following topics: Binary Tree, Hash Table, Trees, Arrays .