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Infor Global Solution Software Java Engineer Interview Questions and Answers

Updated 5 Nov 2024

Infor Global Solution Software Java Engineer Interview Experiences

1 interview found

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - Technical 

(3 Questions)

  • Q1. Programs related to arrays like, to check two arrays are equal or not, find duplicates in an array and binary search algorithm implementation
  • Ans. 

    Implement programs to check array equality, find duplicates, and perform binary search algorithm in Java.

    • To check if two arrays are equal, compare each element in both arrays.

    • To find duplicates in an array, use a HashSet to store unique elements and identify duplicates.

    • For binary search algorithm implementation, ensure the array is sorted and recursively divide the array to find the target element.

  • Answered by AI
  • Q2. SQL queries related to joins and other basic SQL queries
  • Q3. Hashing algorithm
  • Ans. 

    Hashing algorithm is a method used to convert data into a fixed-size string of bytes.

    • Hashing algorithms are used to map data of arbitrary size to fixed-size values.

    • They are commonly used in data structures like hash tables for fast data retrieval.

    • Examples of hashing algorithms include MD5, SHA-1, and SHA-256.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It seems like they don't have any intentions to hire just conducting interviews for sake and publicity finally ghosting candidates.
Be careful and thoroughly research the role before attending interviews because they were time passing with candidates

Skills evaluated in this interview

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Mar 2021. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Basic c# questions , few logical and angular questions.
Round 2 - One-on-one 

(1 Question)

  • Q1. DB questions, design patterns, few architectural questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Stick to the basics and be concrete on concepts

Interview Questionnaire 

1 Question

  • Q1. Oops programming,SQL server Database

I applied via Campus Placement and was interviewed before Nov 2019. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. I was asked two coding question, aptitude and unix command at round one, then a paper pen coding question and questions regarding Java,DS,MySql,Data communication at round 2, the round three was HR.

Interview Preparation Tips

Interview preparation tips for other job seekers - You should be good at any one of these (JAVA,C++ PYTHON), Database, DS,Data communication, Unix. Anything apart from these is add on. But these things are must

I appeared for an interview in Jul 2019.

Interview Questionnaire 

4 Questions

  • Q1. 1. Java questions basee on interfaces, Exception Handling, inheritance, Steam API;
  • Q2. 2. SQL questions related to joins, sub-queries, nth highest salary;
  • Q3.  3. Basic algorithms questions based on Arrays/Linked List.
  • Q4. 4. Puzzles based on basic aptitudes test.

Interview Preparation Tips

Interview preparation tips for other job seekers - I was interviewed for Java Developer. I had 4 rounds (all technical rounds). Each rounds comprises questions related to Java/Puzzles/Algorithms and my experience of project.

Go through your resume. Things should be relevant and one should have clear understanding of basics.

I applied via Referral

Interview Preparation Tips

Round: Test
Experience: I appeared for Amdocs through Campus Recruitment Process. Section 1,2,3 was not tough, if you have practiced RD Sharma then don't worry about these sections as it was the easiest part of the written test. After that there were two coding questions in which you can choose any language(C/C++/Java) to write your code. The code were easy, I mean it wasn't like Codechef problems. If you have ever made the programming assignments by yourself then you would definitely be able to crack this section. Even if you didn't make it then you can practice coding questions like finding H.C.F, L.C.M, Removing redundant number from array, finding whether the string is palindrome or not, finding whether the number is Armstrong number or not,etc,. Now comes the technical section that was little bit tough for those who haven't studied about UNIX ever. It was consisting of C, DBMS and Unix. C questions can easily be attempt by completing "Test your C Skills by Yashwant Kanedtkar", In DBMS most of the questions were query based, some PL/SQL questions were also there, in Unix most of the questions were from VI editor commands and some linux commands like sed, uniq, fdisk and very few questions were from shell scripting like, what will be the output of echo*. Overall the test was easy, since it is easy for everyone so you need to do lots of practice because out of more than 200 students only 39 cleared the written test in our campus.
Duration: 2:30 minutes
Total Questions: 82

Skills: Implementation Of Code Using OOPS, Coding Skills, Database Management, Ability To Think, Ability To Cope Up With Stress, Ability To Deal Diplomatically, 1)communication
College Name: NIT Sikkim

Software Engineer Interview Questions & Answers

Adobe user image Devendra Bendkhale

posted on 4 Dec 2015

Interview Questionnaire 

8 Questions

  • Q1. WRITE A GENERIC SWAP FUNCTION
  • Ans. 

    A generic swap function swaps two values of any data type.

    • The function should take two parameters of any data type.

    • Use a temporary variable to store the value of one parameter.

    • Assign the value of the second parameter to the first parameter.

    • Assign the value of the temporary variable to the second parameter.

  • Answered by AI
  • Q2. SEARCH AN ELEMENT IN ROTATED SORTED LINKLIST .
  • Ans. 

    Search for an element in a rotated sorted linked list.

    • Find the pivot point where the list is rotated.

    • Divide the list into two sublists based on the pivot point.

    • Perform binary search on the appropriate sublist.

    • Handle edge cases such as empty list and list with only one element.

  • Answered by AI
  • Q3. SEARCH AN ELEMENT IN ROTATED SORTED ARRAY. WRITED A CODE FOR IT
  • Ans. 

    Search an element in a rotated sorted array

    • Find the pivot point where the array is rotated

    • Divide the array into two sub-arrays based on pivot point

    • Perform binary search on the appropriate sub-array

    • Repeat until element is found or sub-array size is 1

  • Answered by AI
  • Q4. In an Array of size 95 contain numbers in range 1 to 100. each number is at max once in the array. find the 5 missing numbers in array between 1-100
  • Ans. 

    Find 5 missing numbers in an array of size 95 containing numbers in range 1 to 100.

    • Create a boolean array of size 100 and mark the present numbers

    • Iterate through the boolean array and find the missing numbers

    • Alternatively, use a HashSet to store the present numbers and find the missing ones

  • Answered by AI
  • Q5. Given sudoku as id array of size . in a given empty cell find the possible numbers that could be possible. Asked me to write code for it
  • Ans. 

    Given a Sudoku board, find possible numbers for an empty cell.

    • Iterate through empty cells and check possible numbers using row, column, and box constraints.

    • Use a set to keep track of possible numbers for each empty cell.

    • Return the set of possible numbers for the given empty cell.

  • Answered by AI
  • Q6. Given 4 unsigned integers find their integer average (eg. (2,2,2,3) => (2+2+2+3)/4 = 2) consider integer division ) without typecasting
  • Ans. 

    Find integer average of 4 unsigned integers without typecasting

    • Add all the integers and divide by 4

    • Use bit shifting to divide by 4

    • Handle overflow by using long long data type

    • Use unsigned int data type for input

  • Answered by AI
  • Q7. Write a code to identify wheter given processor is of 32 bit architecture or 64 bit architecture
  • Ans. 

    Code to identify 32 bit or 64 bit architecture of a processor

    • Check if the operating system is 32 bit or 64 bit

    • If OS is 32 bit, processor is 32 bit

    • If OS is 64 bit, check if processor supports 64 bit architecture

    • Use CPUID instruction to check if processor supports 64 bit architecture

  • Answered by AI
  • Q8. Convert a binary number into base 64 integer
  • Ans. 

    Convert binary number to base 64 integer

    • Divide the binary number into groups of 6 bits

    • Convert each group of 6 bits to decimal

    • Map the decimal value to the corresponding base 64 character

    • Concatenate the base 64 characters to form the final integer

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: SIMPLE CODING QUESTIONS SPEED MATTERS.
Duration: 60 minutes
Total Questions: 3

Skills: Analytics And Coding
College Name: IIT Guwahati

Skills evaluated in this interview

Interview Questionnaire 

2 Questions

  • Q1. Strengths and weakness
  • Q2. Extra curricular achievements
  • Ans. 

    I have been actively involved in various extra curricular activities such as volunteering, sports, and leadership roles.

    • Volunteered at local animal shelter every weekend

    • Captain of the soccer team in high school

    • Organized charity events for underprivileged children

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: The test was conducted by AMCAT and had 120 questions for personality test. Around 40-50 questions from Unix, SQL and other coding languages. Around 20 General aptitude questions and 2 questions of coding that had to solved using any programming language.
Tips: Refer to geeks for geeks for AMCAT.
Total Questions: 200

Round: Technical Interview
Experience: The test was conducted by AMCAT and had 120 questions for personality test. Around 40-50 questions from Unix, SQL and other coding languages. Around 20 General aptitude questions and 2 questions of coding that had to solved using any programming language.
Tips: Refer to geeks for geeks for AMCAT.

Round: Technical Interview
Experience: The technical interview went for almost 50 minutes. For the first 20 mins my resume was discussed, my projects , internships and extra curriculars. For the next 20 mins the interviewer asked me technical questions regarding coding , Unix and SQL. For 10 mins he tested my willingness to join the company and my passion for coding since I belonged to ECE branch.
Tips: Be thorough with your resume.
Be thorough with the questions that appeared in the test.

Skills: Technical Skills, Communication skills
College Name: National Institute of Techno

Interview Questionnaire 

15 Questions

  • Q1. What is a friend function
  • Ans. 

    A friend function is a non-member function that has access to the private and protected members of a class.

    • Declared inside the class but defined outside the class scope

    • Can access private and protected members of the class

    • Not a member of the class but has access to its private members

    • Used to allow external functions to access and modify private data of a class

    • Can be declared as a friend in another class

  • Answered by AI
  • Q2. Some VI editor commands
  • Q3. Definition of atoi function of C
  • Ans. 

    atoi function converts a string to an integer in C.

    • The function takes a string as input and returns an integer.

    • Leading white spaces are ignored.

    • If the string contains non-numeric characters, the function stops conversion and returns the converted value.

    • The function returns 0 if the input string is not a valid integer.

    • Example: atoi('123') returns 123.

  • Answered by AI
  • Q4. A program to print star pattern
  • Ans. 

    A program to print star pattern

    • Use nested loops to print the pattern

    • The outer loop controls the number of rows

    • The inner loop controls the number of stars to be printed in each row

    • Use print() or println() function to print the stars

  • Answered by AI
  • Q5. Run time polymorphism in C++
  • Ans. 

    Run time polymorphism is the ability of a program to determine the object type at runtime and call the appropriate method.

    • It is achieved through virtual functions and dynamic binding.

    • Allows for more flexible and extensible code.

    • Example: a base class Animal with virtual function makeSound() and derived classes Dog and Cat that override makeSound().

    • At runtime, if an Animal pointer points to a Dog object, calling makeSoun

  • Answered by AI
  • Q6. Some queries like finding the second highest salary in a table
  • Q7. What is right outer join and it's use in real world scenario
  • Ans. 

    Right outer join is a type of join operation that returns all the rows from the right table and the matching rows from the left table.

    • Right outer join is denoted by the RIGHT JOIN keyword in SQL.

    • It is used to combine rows from two tables based on a related column.

    • In the result set, unmatched rows from the right table will have NULL values for the columns of the left table.

    • A real-world scenario for using a right outer j...

  • Answered by AI
  • Q8. What is refrential integrity
  • Ans. 

    Refrential integrity ensures that relationships between tables in a database remain consistent.

    • It is a database concept that ensures that foreign key values in one table match the primary key values in another table.

    • It prevents orphaned records in a database.

    • It maintains data consistency and accuracy.

    • For example, if a customer record is deleted, all related orders for that customer should also be deleted.

    • It is enforced...

  • Answered by AI
  • Q9. Difference between Primary key and Unique key
  • Ans. 

    Primary key uniquely identifies a record in a table, while Unique key ensures uniqueness of a column.

    • Primary key can't have null values, Unique key can have one null value

    • A table can have only one Primary key, but multiple Unique keys

    • Primary key is automatically indexed, Unique key is not necessarily indexed

  • Answered by AI
  • Q10. Triggers and their types
  • Ans. 

    Triggers are database objects that are automatically executed in response to certain events.

    • Triggers can be used to enforce business rules, audit changes, or replicate data.

    • There are two types of triggers: DML triggers and DDL triggers.

    • DML triggers are fired in response to DML statements (INSERT, UPDATE, DELETE).

    • DDL triggers are fired in response to DDL statements (CREATE, ALTER, DROP).

  • Answered by AI
  • Q11. Swap two character variables without using third
  • Ans. 

    Swapping two character variables without using third

    • Use XOR operator to swap two variables without using third variable

    • Assign the XOR of both variables to the first variable

    • Assign the XOR of the first variable and second variable to the second variable

  • Answered by AI
  • Q12. Strength and Weakness
  • Q13. Why do you want to join Amdocs when you already have an offer from IBM
  • Q14. About family and home town
  • Q15. Any problem in relocating to Pune or Gurgaon

Interview Preparation Tips

Round: Test
Experience: Questions are easy but time is main constraint, try to complete each section with at least 80% accuracy.

Round: Technical Interview
Experience: Questions were mainly on C,C++(OOPS concepts) and Unix. If you don't know the answer of some of the questions just tell them don't try to give random answers. Be well prepared with your OOPs concepts as that will play crucial part in clearing the technical round.
Tips: Be positive and confident. If you know the answer or you can try then only answer otherwise just say sorry.

Round: HR Interview
Experience: HR round was more like a formality. The HR was asking same set of questions from everyone and all four who got into HR round got selected.
Tips: No tips required for this round :P

General Tips: Try to complete the first round in time, Once you clear the written test be confident and positive in next rounds and you will certainly go through it.
Skills: OOPS, C, Unix, DBMS
College Name: NIT JAIPUR

Skills evaluated in this interview

Interview Preparation Tips

Round: Resume Shortlist
Experience: I had a standard resume for this company as per the norms of our institute’s placement cell. For Oracle I laid emphasis on my programming skills and projects related to it.

Round: Test
Experience: The first round was the written test that comprised of 5 sections – vocabulary, aptitude, pattern matching, logical reasoning and programming. The questions in the programming section were asked from data structures and C++. The questions in the programming section were mainly from trees (from data structures). Around 400 students appeared for their written test out of which around 100 were shortlisted.

Round: HR Interview
Experience: The next round was the interview round. They gave me some puzzles to solve and a program to write. One of the puzzles that I remember was that if I were to be given an egg then how would I determine its durability, i.e. how would I determine that from which floor do I need to throw the egg from so that the egg does not break if thrown from any floor below it.
For the coding question I was given a mathematical formula and I was asked to devise a code such that the program uses the formula and gives the output.
Tips: Prepare for Data Structures as well as the commonly asked puzzles for Oracle.

College Name: IIT ROORKEE
Motivation: Oracle is a reputed company in the space of software and ITeS. It had come to our campus with five profiles. The best means to know about all of them is to attend the pre-placement talk of the company.

Infor Global Solution Interview FAQs

How many rounds are there in Infor Global Solution Software Java Engineer interview?
Infor Global Solution interview process usually has 1 rounds. The most common rounds in the Infor Global Solution interview process are Technical.
What are the top questions asked in Infor Global Solution Software Java Engineer interview?

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

  1. Programs related to arrays like, to check two arrays are equal or not, find dup...read more
  2. Hashing algori...read more
  3. SQL queries related to joins and other basic SQL quer...read more

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