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Infor Global Solution Java Developer Interview Questions and Answers

Updated 31 Oct 2024

Infor Global Solution Java Developer Interview Experiences

1 interview found

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Basic DSA questions like binary search, pattern
  • Q2. Basic SQL query questions

Interview Preparation Tips

Interview preparation tips for other job seekers - One of the worst company I have given interview,
The HR named Shubha A contacted me a day before interview that are you available for interview, I told yes.

After that interview has been scheduled, with interviewer soumyashree rout , I have given all the answers which she asked for and what did I get an acquisition of cheating in interview, I even showed her my surroundings that I am not cheating, and how come such dumb people are allowed to interview. Really waste of time and effort.

Please don't go for interview for this company you will find better opportunities like I did , offered a position at a product based company better than this.

Interview questions from similar companies

I applied via LinkedIn and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Basic C++ questions mainly on OOPS.
  • Q2. Few puzzles

Interview Preparation Tips

Interview preparation tips for other job seekers - Thoroughly prepare c++ OOPS concept

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 120 Minutes
Round difficulty - Easy

The round was conducted in day around 3PM.

  • Q1. 

    Partition Equal Subset Sum Problem

    Given an array ARR consisting of 'N' positive integers, determine if it is possible to partition the array into two subsets such that the sum of the elements in both sub...

  • Ans. 

    The problem is to determine if it is possible to partition an array into two subsets with equal sum.

    • Use dynamic programming to solve this problem efficiently.

    • Create a 2D array to store the results of subproblems.

    • Check if the sum of the array is even before attempting to partition it.

    • Iterate through the array and update the 2D array based on the sum of subsets.

    • Return true if a subset with half the sum is found, false ot

  • Answered by AI
Round 2 - Video Call 

(2 Questions)

Round duration - 30 Minutes
Round difficulty - Easy

The interview was preponed and was conducted at 9AM.
The interviewer was friendly and I had saw him earlier at pre-placement talk.

  • Q1. 

    Convert Sentence to Pascal Case

    Given a string STR, your task is to remove spaces from STR and convert it to Pascal case format. The function should return the modified STR.

    In Pascal case, words are con...

  • Ans. 

    Convert a given string to Pascal case format by removing spaces and capitalizing the first letter of each word.

    • Iterate through each character in the string

    • If the character is a space, skip it

    • If the character is not a space and the previous character is a space or it is the first character, capitalize it

  • Answered by AI
  • Q2. Write an SQL query to retrieve the Nth highest salary from a database.
  • Ans. 

    SQL query to retrieve the Nth highest salary from a database

    • Use the ORDER BY clause to sort salaries in descending order

    • Use the LIMIT clause to retrieve the Nth highest salary

    • Consider handling cases where there might be ties for the Nth highest salary

  • Answered by AI
Round 3 - Video Call 

(1 Question)

Round duration - 30 Minutes
Round difficulty - Easy

This round was conducted 15mins after 1st round.

  • Q1. 

    Remove the Kth Node from the End of a Linked List

    You are given a singly Linked List with 'N' nodes containing integer data and an integer 'K'. Your task is to delete the Kth node from the end of this Lin...

  • Ans. 

    Remove the Kth node from the end of a singly linked list.

    • Traverse the list to find the length 'N'.

    • Calculate the position of the node to be removed from the beginning as 'N - K + 1'.

    • Remove the node at the calculated position.

    • Handle edge cases like removing the head or tail of the list.

    • Update the pointers accordingly after removal.

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI completed Information Technology from National Institute of Technology, Raipur. I applied for the job as SDE - 1 in BangaloreEligibility criteria7 CGPAOracle interview preparation:Topics to prepare for the interview - Computer Networks, SQL, DBMS, Data Structures, Algorithms, OS, OOPSTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers

Tip 1 : Do Competitive Coding
Tip 2 : Learn at least 1 framework
Tip 3 : Build interest in computers

Application resume tips for other job seekers

Tip 1 : Be well informed of everything you mention in your resume
Tip 2 : Mention competitive coding achivements in your resume(if any)

Final outcome of the interviewRejected

Skills evaluated in this interview

I applied via Recruitment Consultant and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Program for reverse of string in minimum iteration
  • Ans. 

    Program to reverse a string in minimum iteration

    • Use two pointers, one at the start and one at the end of the string

    • Swap the characters at the two pointers and move the pointers towards each other

    • Repeat until the pointers meet in the middle of the string

  • Answered by AI
  • Q2. Project architecture and structure and role you were doing
  • Q3. Core java concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - Be ready with examples of what knowledge you have?

I applied via Naukri.com and was interviewed in Apr 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basic of core java and project related questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good.

I appeared for an interview before Jan 2021.

Round 1 - Coding Test 

(2 Questions)

Round duration - 120 Minutes
Round difficulty - Medium

The test included MCQ questions from SQL, Linux Commands, C/C++ programming, Logical Reasoning, Aptitude questions. The other section was the coding round, where 2 SQL queries and 2 coding questions were there.

  • Q1. 

    Subarray with Equal Occurrences Problem Statement

    You are provided with an array/list ARR of length N containing only 0s and 1s. Your goal is to determine the number of non-empty subarrays where the numbe...

  • Ans. 

    Count the number of subarrays where the number of 0s is equal to the number of 1s in a given array of 0s and 1s.

    • Iterate through the array and keep track of the count of 0s and 1s encountered so far.

    • Use a hashmap to store the count of 0s and 1s encountered at each index.

    • For each index, check if the count of 0s is equal to the count of 1s encountered so far and update the result accordingly.

  • Answered by AI
  • Q2. 

    Pythagorean Triplets Detection

    Determine if an array contains a Pythagorean triplet by checking whether there are three integers x, y, and z such that x2 + y2 = z2 within the array.

    Input:

    The first lin...
  • Ans. 

    Detect if an array contains a Pythagorean triplet by checking if there are three integers x, y, and z such that x^2 + y^2 = z^2.

    • Iterate through all possible triplets of numbers in the array and check if they form a Pythagorean triplet.

    • Use a nested loop to generate all possible combinations of three numbers from the array.

    • Check if the sum of squares of two numbers is equal to the square of the third number for each trip...

  • Answered by AI
Round 2 - Face to Face 

(3 Questions)

Round duration - 50 Minutes
Round difficulty - Medium

This was a standard DSA round where I was asked to solve 2 questions and also code it in a production ready manner . At the end I was also asked some questions related to Linux and SQL . I was tested on some basic commands of Linux .

  • Q1. 

    Palindromic Substrings Problem Statement

    Given a string S, your task is to return all distinct palindromic substrings of the given string in alphabetical order.

    Explanation:

    A string is considered a pal...

  • Ans. 

    Return all distinct palindromic substrings of a given string in alphabetical order.

    • Iterate through all possible substrings of the given string.

    • Check if each substring is a palindrome.

    • Store distinct palindromic substrings in alphabetical order.

  • Answered by AI
  • Q2. 

    Swap Two Numbers Problem Statement

    Given two integers a and b, your task is to swap these numbers and output the swapped values.

    Input:

    The first line contains a single integer 't', representing the num...
  • Ans. 

    Swap two integers 'a' and 'b' and output the swapped values.

    • Create a temporary variable to store one of the integers before swapping.

    • Swap the values of 'a' and 'b' using the temporary variable.

    • Output the swapped values of 'a' and 'b'.

  • Answered by AI
  • Q3. What is meant by normalization and denormalization?
  • Ans. 

    Normalization is the process of organizing data in a database to reduce redundancy and improve data integrity, while denormalization is the process of intentionally adding redundancy to improve query performance.

    • Normalization involves breaking down a table into smaller tables and defining relationships between them to reduce redundancy and dependency.

    • Denormalization involves combining tables or adding redundant data to...

  • Answered by AI
Round 3 - Face to Face 

(3 Questions)

Round duration - 60 Minutes
Round difficulty - Medium

This was a DS/Algo + Core round where I was asked questions related to DBMS , SQL queries and Linux Commands . The first question was of DSA and I was able to code it preety fast . I was also asked to execute some SQL queries on my laptop.
Overall , this round went good according to my opinion.

  • Q1. 

    Anagram Pairs Verification Problem

    Your task is to determine if two given strings are anagrams of each other. Two strings are considered anagrams if you can rearrange the letters of one string to form the...

  • Ans. 

    Check if two strings are anagrams of each other by comparing their sorted characters.

    • Sort the characters of both strings and compare them.

    • Use a dictionary to count the frequency of characters in each string and compare the dictionaries.

    • Ensure both strings have the same length before proceeding with comparison.

    • Handle edge cases like empty strings or strings with different lengths.

  • Answered by AI
  • Q2. How would you delete duplicate emails from a database using SQL?
  • Ans. 

    Use SQL query with GROUP BY and HAVING clause to delete duplicate emails from a database.

    • Use GROUP BY clause to group emails together

    • Use HAVING clause to filter out groups with more than one email

    • Use DELETE statement to remove duplicate emails

  • Answered by AI
  • Q3. What is the difference between the DELETE and TRUNCATE commands in a DBMS?
  • Ans. 

    DELETE removes specific rows from a table, while TRUNCATE removes all rows and resets auto-increment values.

    • DELETE is a DML command, while TRUNCATE is a DDL command.

    • DELETE can be rolled back, while TRUNCATE cannot be rolled back.

    • DELETE triggers ON DELETE triggers, while TRUNCATE does not trigger any triggers.

    • DELETE is slower as it maintains logs, while TRUNCATE is faster as it does not maintain logs.

    • Example: DELETE FRO...

  • Answered by AI
Round 4 - HR 

(2 Questions)

Round duration - 30 Minutes
Round difficulty - Easy

This was a typical HR round with some standard Behavioral questions .

  • Q1. What is something about you that is not included in your resume?
  • Q2. Why do you want to work at Amdocs?

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAAmdocs interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 4 MonthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

I appeared for an interview in Jul 2021.

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not fake/guess, if you don't know the answer just tell your interviewer that you are not aware about it instead of saying irrelevant stuffs.

I applied via Company Website and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. C++ basic questions, also asked me to run few programs on online gdb

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your primary skill set very well, data structure and algorithm is also mandatory also a little bit of system design.

I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

7 Questions

  • Q1. What is views in sql?
  • Ans. 

    Views in SQL are virtual tables that display data from one or more tables.

    • Views are created using SELECT statements.

    • They can be used to simplify complex queries.

    • They can also be used to restrict access to sensitive data.

    • Views do not store data themselves, but rather display data from other tables.

    • Example: CREATE VIEW myView AS SELECT * FROM myTable WHERE column = 'value';

  • Answered by AI
  • Q2. How to create Back Up table in mysql?
  • Ans. 

    To create a backup table in MySQL, use the CREATE TABLE statement with SELECT INTO.

    • Use the CREATE TABLE statement with SELECT INTO to create a backup table.

    • Specify the name of the backup table and the name of the original table.

    • Use the SELECT INTO statement to copy the data from the original table to the backup table.

    • Example: CREATE TABLE backup_table SELECT * FROM original_table;

    • Make sure to regularly update the backu

  • Answered by AI
  • Q3. Difference between constructor and method?
  • Ans. 

    Constructor is used to initialize an object while method is used to perform an action on an object.

    • Constructor is called automatically when an object is created while method is called explicitly.

    • Constructor has the same name as the class while method has a unique name.

    • Constructor does not have a return type while method has a return type.

    • Example of constructor: public class Car { public Car() { //initialize variables }...

  • Answered by AI
  • Q4. Explain 4 words of OOPs. Encapsulation, Inheritance,Abstraction,Polymorphism
  • Ans. 

    OOPs concepts include Encapsulation, Inheritance, Abstraction, and Polymorphism.

    • Encapsulation: bundling of data and methods that operate on that data

    • Inheritance: creating new classes from existing ones

    • Abstraction: hiding implementation details and showing only necessary information

    • Polymorphism: ability of objects to take on multiple forms or behaviors

  • Answered by AI
  • Q5. What is Garbage collector in java?
  • Ans. 

    Garbage collector in Java is an automatic memory management system that frees up memory by removing unused objects.

    • Garbage collector runs in the background and identifies objects that are no longer in use

    • It frees up memory by removing those unused objects

    • It helps prevent memory leaks and improves performance

    • Java provides different types of garbage collectors such as Serial, Parallel, CMS, and G1

    • Example: If an object is...

  • Answered by AI
  • Q6. Write a program to reverse the string any language
  • Ans. 

    Program to reverse a string in any language

    • Create an empty string variable to store the reversed string

    • Loop through the original string from the end to the beginning

    • Append each character to the empty string variable

    • Return the reversed string

  • Answered by AI
  • Q7. Write a program to display pattern. output - 1 12 123 1234
  • Ans. 

    Program to display a pattern of numbers in a pyramid shape.

    • Use nested loops to print the numbers in the desired pattern.

    • The outer loop controls the number of rows and the inner loop prints the numbers in each row.

    • Use a variable to keep track of the number to be printed in each row.

    • Print a new line after each row is printed.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare sql and oops

Skills evaluated in this interview

I applied via Referral and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Questions on Java, SQL, java framework, weblogic and OMS

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't panic. Just be honest in what you know and you will succeed

Infor Global Solution Interview FAQs

How many rounds are there in Infor Global Solution Java Developer interview?
Infor Global Solution interview process usually has 1 rounds. The most common rounds in the Infor Global Solution interview process are Technical.
How to prepare for Infor Global Solution Java Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Infor Global Solution. The most common topics and skills that interviewers at Infor Global Solution expect are Debugging, Application Development, Coding, Eclipse and HTML.
What are the top questions asked in Infor Global Solution Java Developer interview?

Some of the top questions asked at the Infor Global Solution Java Developer interview -

  1. Basic DSA questions like binary search, patt...read more
  2. Basic SQL query questi...read more

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Infor Global Solution Java Developer Interview Process

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