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Updated 2 Mar 2025

Top N+A Interview Questions and Answers

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Interview Questions & Answers

user image Anonymous

posted on 27 May 2015

Interview Questionnaire 

8 Questions

  • Q1. 1 Given a n-ary tree. Devise an algo which determines the position at which the 3rd B is present from the given index in constant time complexity. Try it for binary tree. What is hashing. What is constant time complexity? Which are the data structures which have constant time complexity. HINT - they both use indexes? The preprocessor method will use what data structures to ensure the getA() or getB() function will determine the 3rd B's position in constant time complexity
  • Ans. 

    Algorithm to find 3rd B in n-ary tree at given index in constant time complexity using hashing and indexes.

    • Use hashing to store the positions of B nodes in the tree for constant time lookup.

    • Implement a preprocessor method that builds the hash table for quick access to B nodes.

    • Data structures like arrays and hash tables have constant time complexity for accessing elements by index.

    • Example: Store B node positions in a ha...

  • Answered by AI
  • Q2. 2. Given a dictionary with limited words. Check if the string given to you is a composite of two words which are already present in the dictionary
  • Q3. 3. Given a single linked list of certain nodes. Switch adjacent nodes. Eg. 1 2 3 4 will be 2 1 4 3
  • Ans. 

    Switch adjacent nodes in a single linked list.

    • Iterate through the linked list and swap the values of adjacent nodes.

    • Update the next pointers accordingly to maintain the linked list structure.

    • Continue swapping until the end of the list or the last pair of nodes.

  • Answered by AI
  • Q4. 4. What is the function of the 'finally' block in Java ? Under what conditions does the finally block not get executed, if this is possible?
  • Ans. 

    The 'finally' block in Java is used to execute important code, such as closing resources, regardless of whether an exception is thrown or not.

    • The 'finally' block is used to clean up resources like closing files or database connections.

    • It is always executed after the try block, whether an exception is thrown or not.

    • The 'finally' block will not be executed if the JVM exits during the try or catch block, for example, if S

  • Answered by AI
  • Q5. 5. Display all the nodes at the same level in a tree
  • Q6. 6. Given a binary search tree. Traverse only the left sub-tree
  • Ans. 

    In-order traversal of a binary search tree focusing only on the left sub-tree

    • Start at the root node and move to the left child node

    • Continue moving to the left child nodes until reaching a leaf node

    • Process the current node and then move to its right child node if available

  • Answered by AI
  • Q7. 7. Is {a, n, d} a palindrome ? If you are given a random string, is it a palindrome or not ?
  • Q8. 8. Implementation of AVL tree
  • Ans. 

    AVL tree is a self-balancing binary search tree with the property that the heights of the two child subtrees of any node differ by at most one.

    • AVL tree is a type of binary search tree where the heights of the two child subtrees of any node differ by at most one.

    • Insertion and deletion operations in AVL tree are performed to maintain the balance factor of each node.

    • Rotations (single and double rotations) are used in AVL ...

  • Answered by AI

Interview Preparation Tips

College Name: n/a

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - One-on-one 

(5 Questions)

  • Q1. Can you tell me about yourself?
  • Ans. Thank for giving me this opportunity to introduce myself My name is Mukesh Kumar. I am basically from Raebareli Uttar Pradesh but currently living in Delhi I have done my graduation in BA from chhatrapati shahu Ji Maharaj University kanpur My hobbies plying cricket and listing music and read books. That's all about me.
  • Answered Anonymously
  • Q2. What makes you a suitable candidate for this position?
  • Ans. 

    I have strong attention to detail, excellent typing speed, and experience in data entry tasks.

    • Strong attention to detail

    • Excellent typing speed

    • Experience in data entry tasks

  • Answered by AI
  • Q3. What are you strength and weekness?
  • Ans. 

    My strength lies in my attention to detail and accuracy, while my weakness is that I can sometimes get too focused on perfection.

    • Strength: Attention to detail

    • Strength: Accuracy

    • Weakness: Getting too focused on perfection

  • Answered by AI
  • Q4. What makes you angr?
  • Ans. 

    Unfair treatment, lack of communication, and incompetence make me angry.

    • Unfair treatment from colleagues or superiors

    • Lack of communication within the team or organization

    • Incompetence of others affecting my work

    • Examples: Being blamed for mistakes I didn't make, not being informed about important changes, dealing with coworkers who don't pull their weight

  • Answered by AI
  • Q5. Are not you overqualified for this position?
  • Ans. 

    I believe my qualifications make me a strong candidate for this position, not overqualified.

    • My qualifications align well with the requirements of the job

    • I am eager to contribute my skills and experience to the role

    • I see this position as an opportunity to grow and learn new skills

  • Answered by AI

Data Entry Operator Interview Questions asked at other Companies

Q1. What is skills matrix of Return center Department?
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N+A Interview Questions and Answers for Freshers
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Interview Questions & Answers

user image Anonymous

posted on 13 Dec 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Generative AI, PYTHON, C++

Round 2 - One-on-one 

(2 Questions)

  • Q1. Coding basics questions of on how to solve any of the queries ever faced
  • Q2. All remaining mandatory coding questions on topic wise.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Personality Test, more on your personality and behaviors

Round 2 - One-on-one 

(2 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    Experienced virtual assistant with strong organizational skills and attention to detail.

    • Over 5 years of experience providing administrative support to executives

    • Proficient in managing calendars, scheduling appointments, and handling correspondence

    • Skilled in using various software tools such as Microsoft Office and Google Suite

    • Excellent communication skills and ability to prioritize tasks effectively

  • Answered by AI
  • Q2. What sets you apart from other applicants

Virtual Assistant Interview Questions asked at other Companies

Q1. Do you have knowledge about the Outlook, Zoom & Google Workspace?
View answer (1)

N+A interview questions for popular designations

 fresher

 (4)

 Navision Functional Consultant

 (4)

 Software Engineer

 (4)

 Software Developer

 (4)

 NAP Engineer

 (3)

 Analyst

 (3)

 Senior Software Engineer

 (2)

 Executive

 (2)

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Good and scoring with easy question

Round 2 - Technical 

(2 Questions)

  • Q1. Pillars of OPPs
  • Ans. 

    The Pillars of OPPs refer to the key components of Operations Performance and Productivity, including quality, cost, delivery, and flexibility.

    • Quality: Ensuring products or services meet customer expectations and standards.

    • Cost: Managing expenses and maximizing efficiency to reduce costs.

    • Delivery: Timely and reliable delivery of products or services to customers.

    • Flexibility: Ability to adapt to changing market demands ...

  • Answered by AI
  • Q2. Array Sorting using least time complexity
  • Ans. 

    Use quicksort algorithm for array sorting with least time complexity.

    • Implement quicksort algorithm for sorting array of strings

    • Choose a pivot element and partition the array into two sub-arrays based on the pivot

    • Recursively apply quicksort on the sub-arrays until the entire array is sorted

    • Time complexity of quicksort is O(n log n) on average

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident and please speak slowly

Skills evaluated in this interview

Navision Functional Consultant Interview Questions asked at other Companies

Q1. what is the difference between bjt and fet?
View answer (1)

Get interview-ready with Top N+A Interview Questions

Business Associate Interview Questions & Answers

user image Shubhangi Sharma

posted on 3 Oct 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Jjj,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
  • Q2. Jjj jjjjjjjjjjjjjjjlllllllllllllllllllllllll

Business Associate Interview Questions asked at other Companies

Q1. What is the benefits of insurance?
View answer (2)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Telephonic Call 

(4 Questions)

  • Q1. Tell me about your self
  • Q2. What is the expected salary
  • Q3. How many years of experience
  • Q4. What is the your future goal
Round 2 - Face to face interview 

(4 Questions)

  • Q1. What is Ar calling
  • Ans. 

    AR calling refers to the process of contacting customers to collect outstanding accounts receivable balances.

    • AR calling involves contacting customers via phone, email, or mail to remind them of overdue payments.

    • The goal of AR calling is to collect outstanding debts and improve cash flow for the company.

    • AR callers must have strong communication skills and be persistent in following up with customers.

    • Examples of AR calli...

  • Answered by AI
  • Q2. Explain about the any general topic
  • Ans. 

    The topic of climate change and its impact on the environment

    • Climate change refers to long-term changes in temperature, precipitation, and other atmospheric conditions

    • It is primarily caused by human activities such as burning fossil fuels and deforestation

    • The impact of climate change includes rising sea levels, extreme weather events, and loss of biodiversity

    • Efforts to mitigate climate change include reducing greenhous...

  • Answered by AI
  • Q3. Why should choose this field
  • Q4. What is the your future in 5 years

Interview Preparation Tips

Topics to prepare for N+A Accounts Receivable Caller Process Associate interview:
  • Explain about the your college

Accounts Receivable Caller Process Associate Interview Questions asked at other Companies

Q1. What is pre Authorization, what is crossover, what is cob
Add answer

Industrial Engineer Interview Questions & Answers

user image M.Charan Reddy

posted on 25 Sep 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Not Selected

I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(3 Questions)

  • Q1. What work I will do here
  • Q2. What project does have
  • Q3. Were was my work
Round 2 - Nothing 

(2 Questions)

  • Q1. What was in this company
  • Q2. Will you give my platform

Industrial Engineer Interview Questions asked at other Companies

Q1. What are the different new technologies which are used in logistics?
View answer (4)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 13 Nov 2024

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Self intro with skill check
  • Q2. DTD work and challange faced
  • Q3. NO further question asked
Round 2 - Case Study 

Case study about the random company to analyse financial data

Round 3 - HR 

(2 Questions)

  • Q1. Salary dicusssion
  • Q2. Company policy and ethics discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Hope for the best

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)

Merchandiser Interview Questions & Answers

user image Anonymous

posted on 24 Nov 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. What is java ?
  • Ans. 

    Java is a high-level programming language known for its portability, security, and versatility.

    • Java is an object-oriented language, meaning it focuses on objects and classes.

    • It is platform-independent, allowing programs to run on any device with a Java Virtual Machine (JVM).

    • Java is commonly used for developing web applications, mobile apps, and enterprise software.

    • Popular frameworks and libraries in Java include Spring

  • Answered by AI

Skills evaluated in this interview

Merchandiser Interview Questions asked at other Companies

Q1. Tell me about technical aspects about merchandising department
View answer (2)

Software Developer Interview Questions & Answers

user image Tharun Sandy

posted on 18 Nov 2024

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Boats and streams,Precentages,

Round 2 - Coding Test 

Swaping ,Sorting 2d array,bubble sort

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (42)
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N+A Interview FAQs

How many rounds are there in N+A interview?
N+A interview process usually has 1-2 rounds. The most common rounds in the N+A interview process are Aptitude Test, HR and Technical.
How to prepare for N+A 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 N+A. The most common topics and skills that interviewers at N+A expect are Javascript, CSS, JQuery, MySQL and Google Analytics.
What are the top questions asked in N+A interview?

Some of the top questions asked at the N+A interview -

  1. 1 Given a n-ary tree. Devise an algo which determines the position at which the...read more
  2. Given a chessboard and the initial position of horse. If “n” is the number ...read more
  3. Fine, 20 years from now, which industry will stand high in the business mar...read more
How long is the N+A interview process?

The duration of N+A interview process can vary, but typically it takes about less than 2 weeks to complete.

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