Based on the resume
Applications Developer 3 Interview Questions
6,896 applications developer 3 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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