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I applied via Recruitment Consulltant and was interviewed in Mar 2024. There was 1 interview round.
Program to reverse a string and count the number of vowels in an array of strings.
Iterate through each string in the array
Reverse each string using built-in functions or by iterating through the characters
Count the number of vowels in each string by iterating through the characters and checking if they are vowels
Return the reversed string and the count of vowels for each string
I applied via Monster and was interviewed before Oct 2020. There were 3 interview rounds.
Core Java is the fundamental part of Java programming language.
Core Java includes basic concepts like data types, control structures, and object-oriented programming.
It is used to develop standalone applications, web applications, and mobile applications.
Examples of Core Java libraries include java.lang, java.util, and java.io.
Core Java is a prerequisite for learning advanced Java concepts like Spring and Hibernate.
posted on 29 Nov 2024
I appeared for an interview in May 2024.
Java program to create and manipulate an array of strings
Declare and initialize an array of strings: String[] arrayName = new String[] {"string1", "string2", "string3"};
Access elements in the array using index: String element = arrayName[index];
Modify elements in the array: arrayName[index] = "newString";
Iterate through the array using a loop: for(String element : arrayName) { // do something with element }
Java program to manipulate an array of strings
Use a for loop to iterate through the array of strings
Use string methods like substring, indexOf, or replace to manipulate the strings
Use StringBuilder for efficient string manipulation
I applied via LinkedIn and was interviewed in Sep 2023. There were 4 interview rounds.
Work on jva concepts
Array and link list questions.
I applied via Walk-in and was interviewed in Jul 2024. There were 2 interview rounds.
I applied via Referral and was interviewed in Mar 2024. There was 1 interview round.
I applied via Campus Placement and was interviewed before Apr 2023. There were 4 interview rounds.
Basic Aptitude questions. Candidate with average knowledge can crack it.
Two programming questions were asked. Difficulty level was medium.
I appeared for an interview in Oct 2024.
Interviewer gave a java program and asked output.
based on 1 interview
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