JPMorgan Chase

Java Senior Software Interview Experience - India

December 21, 2021

Positive ExperienceNo Offer

Process

Go through the CV based on the CV, one by one.

Techs:

Core Java: Internal functionality of HashMap, Exception handling.
- Given a scenario like a construction having a call to the same object constructor, will it compile? If yes, what happens?
SQL
Web services, serialization, etc.

Questions

HashMap internal structure.

How to retrieve an object when objects of the same type have the same hashcode.

In microservices, when XML is passed to a client, what considerations are there, and why is serialization used?

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JPMorgan Chase's interview process for their Java Senior Software roles in India is extremely selective, failing the vast majority of engineers.

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Candidates reported having very good feelings for JPMorgan Chase's Java Senior Software interview process in India.

JPMorgan Chase Interview Questions

Group Anagrams

Medium

Given a list of words, group together all the anagrams. Anagrams are words that contain the same letters rearranged.

ArraysStrings

Minimum Time to Type Word Using Special Typewriter

Easy

Imagine a circular typewriter with a special pointer. Find the minimum time to type a word, where moving the pointer and typing each letter takes one unit of time.

StringsGreedy Algorithms

Two Sum

Easy

Find two numbers in a given array that add up to a specific target value, and return their indices. Essentially, you need to efficiently locate the pair that satisfies the sum requirement.

Arrays