Based on the resume
Applications Developer Interview Questions
6,896 applications developer interview questions shared by candidates
Java centric questions and some js questions memory leakage, closure, interceptors, collections, how to debug a bug
Behavioral questions like how would you learn a new technology?
know your resume
Phone Screen- Usual introduction with some design patterns in Java and SOA related concepts because of background in SOA. Onsite interview with 4 rounds: Interview 1 with Principal Engineer - Difference in various data structures Arrays vs ArrayList vs Linked List Discussion about Collection Hierarchy Comparator use in Collections for sorting Discussion about a project SQL queries Interview 2 with Manager - Pitch to sell an ongoing project Features to be taken care of during API design SOA Architect responsibilities discussion Some behavioral questions Interview 3 - Dry run? Some scenarios on how debugging can be done Questions about logging, log4j Interview 4 - Data Structures again but specifically about implementation of HashMap How is Cache implemented A class design problem based on mutual funds
Nothing surprising or difficult.
1) what is spring? 2) some questions related to the project mentioned in resume. 3) questions about web-services
The first round: Phone interview + online coding: ?You are given an array of n integers, each of which may be positive, negative or zero. Give an algorithm to identify the start and end index, i and j, of the interval whose elements form the maximal sum of all possible intervals. Assume j >=i e.g. {1 3 -8 2 -1 10 -2 1} -> i=3 , j=5 – sum = 11 Example non-maximal sum intervals: i=0, j=5 – sum = 7 i=2, j=4 – sum = -7
Write a function that checks if two binary trees are identical.
I have to respect the confidentiality but just know the basic oops and algo concepts. Most of the questions were Leetcode easy
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