NICE Actimize Associate Software Engineer Interview Questions and Answers

Coding questions based on graphs.

Q1. What is Threads?
Ans. 
Threads are lightweight processes within a program that can run concurrently, allowing for multitasking and improved performance.
• Threads allow for parallel execution of tasks within a program.

• Threads share the same memory space, allowing for efficient communication and data sharing.

• Examples of using threads include running background tasks while the main program continues to execute, or handling multiple client request
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Q2. Gave 2 coding questions.
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Q1. Bubble sort code
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Q2. 2nd max salary sql query
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Q3. Linked list implementation
Ans. 
Linked list is a data structure where each element points to the next element in the sequence.
• Nodes contain data and a reference to the next node

• Operations include insertion, deletion, and traversal

• Example: Singly linked list: 1 -> 2 -> 3 -> null
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It is very moderate level test . You need to prepare for the aptitude for that

2 questions are asked easy and moderate.

Q1. Tell me about your self Resume based And project based theoritical questions
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They given 2 codes to solve in different programming language

Q1. They asked mostly based on resume 1. write a program from your choice ? 2.Aptitude questions 3.strength and weekness? 4.hobbies?
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Q2. Where do you see yourself after 5 years
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120 min of coding round consist 3 questions

Q1. Some basic question from the resume
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There were 2 coding questions asked. If one question is solved you are qualified.

Q1. There are 3 technical interviews. First tech interview is simple. Then the difficulty arise in further rounds.
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Q1. They ask to solve the coding question with different logic.
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Round duration - 180 minutes
Round difficulty - Easy

There was a slot given to me in the evening around 4 pm. First, we had to register to get a unique number and use that unique number to access the test. The test was non-adaptive. There were different sections in the Test.
Verbal Ability 
Reasoning Ability 
Numerical Ability 
Programming Logic 
Coding

Q1. 
Prime Time Again Problem Statement
You are given two integers DAY_HOURS and PARTS. Consider a day with DAY_HOURS hours, which can be divided into PARTS equal parts. Your task is to determine the total ins...read more
Ans. 
Calculate total instances of equivalent prime groups in a day divided into equal parts.
• Divide the day into equal parts and find prime numbers in each part.

• Identify prime groups where prime numbers occur at the same position in different parts.

• Return the total number of equivalent prime groups found.
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Q2. 
Minimum Cash Flow Problem
Consider 'N' friends who have borrowed money from one another. They now wish to settle their debts by giving or taking cash among themselves in a way that minimizes the total cas...read more
Ans. 
The problem involves settling debts among friends by minimizing total cash flow.
• Create a graph where nodes represent friends and edges represent debts.

• Calculate the net amount each friend owes or is owed by summing up the debts and credits.

• Use a recursive algorithm to settle debts by finding the maximum and minimum amounts owed.

• Repeat the process until all debts are settled.

• Output the total cash flow required to settle
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