What is java jdbc and spring boot??
Java Developer Production Support Interview Questions
26,948 java developer production support interview questions shared by candidates
Given two strings a and b . b has only uppercase letters. we have to check whether we can make string b with help string a which has mixed letters.
They only know security part of the application. No real or tough java questions, because they are new to java. they did not mention web application security in their job description. But in the interview, they are asking only security for the java developer.
Mostly, they ask you about concepts of Java programming, like how to protect a set of transactions that need to happen together and fail gracefully otherwise (no incomplete operation). They also ask you about your implementation, why not this or that alternative, etc.
Q:We want to test the fragility of a glass cup by throwing it from a building with many floors. How do you determine the breaking threshold of cups by height?
Q: How many tables are there in Turkey?
Technical Assignment - Where is your service class?
Average value from the roster of multiple entries
Hackerrank - Knight moves for source to destination, Laundary bags disposal Interview Round #1 - Find 2nd largest Element in LogN time, Sort array of 0s and 1s in place, Calculate angle between hour and minute hand, Internal working of Concurrent HashMap, Reason(s) for inheritance not provided by Java (except the Diamond Problem)
First question as about pascals triangle
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