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Naukri Production Engineer Interview Questions and Answers

Updated 7 May 2024

Naukri Production Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
-
Result
No response

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

Round 1 - HR 

(1 Question)

  • Q1. What is regression
  • Ans. 

    Regression is a statistical technique used to determine the relationship between variables.

    • Regression helps in predicting the value of one variable based on the values of other variables.

    • It is commonly used in forecasting, trend analysis, and determining causal relationships.

    • Examples include linear regression, logistic regression, and polynomial regression.

  • Answered by AI

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - Aptitude Test 

It wasnt thtat hard the aptitude was comparitively easy

Interview Preparation Tips

Topics to prepare for Info Edge Production Engineer interview:
  • Python
Interview preparation tips for other job seekers - just make sure you have good basic knowledge

Interview Questionnaire 

1 Question

  • Q1. Self introduction

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare will and crack will be better feature

Interview Questionnaire 

2 Questions

  • Q1. Tell me about your job role
  • Q2. I share my previus company exprience

Interview Preparation Tips

Interview preparation tips for other job seekers - be practical and be serious about thing and
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Group Discussion 

• Are you responsible for your own life?

Interview Preparation Tips

Interview preparation tips for other job seekers - Amazon is a great business: Please believe it and try it
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(3 Questions)

  • Q1. What is ACID in DBs ?
  • Ans. 

    ACID stands for Atomicity, Consistency, Isolation, and Durability in databases.

    • Atomicity ensures that all operations in a transaction are completed successfully or none at all.

    • Consistency ensures that the database remains in a consistent state before and after the transaction.

    • Isolation ensures that multiple transactions can be executed concurrently without affecting each other.

    • Durability ensures that once a transaction...

  • Answered by AI
  • Q2. What is the difference in checked and unchecked exceptions ?
  • Ans. 

    Checked exceptions are checked at compile time while unchecked exceptions are not checked at compile time.

    • Checked exceptions are subclasses of Exception class except RuntimeException and its subclasses.

    • Unchecked exceptions are subclasses of RuntimeException and Error classes.

    • Checked exceptions must be caught or declared in the method signature using 'throws' keyword.

    • Unchecked exceptions do not need to be caught or decl...

  • Answered by AI
  • Q3. Find the min difference between any two integers of 2 sorted list
  • Ans. 

    To find the minimum difference between any two integers of 2 sorted lists, iterate through both lists simultaneously and keep track of the minimum difference.

    • Iterate through both sorted lists simultaneously

    • Keep track of the minimum difference found so far

    • Update the minimum difference if a smaller difference is found

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is AI ?
  • Ans. 

    AI stands for Artificial Intelligence, which is the simulation of human intelligence processes by machines, especially computer systems.

    • AI involves the development of algorithms that can perform tasks that typically require human intelligence.

    • Examples of AI include speech recognition, image recognition, natural language processing, and autonomous vehicles.

    • AI can be categorized into narrow AI (focused on a specific task...

  • Answered by AI
  • Q2. Tell me about machine learning
  • Ans. 

    Machine learning is a branch of artificial intelligence that involves developing algorithms and models that can learn from and make predictions or decisions based on data.

    • Machine learning uses algorithms to analyze data, learn from it, and make predictions or decisions.

    • It is used in various fields such as healthcare, finance, marketing, and more.

    • Examples of machine learning applications include recommendation systems, ...

  • Answered by AI

Skills evaluated in this interview

Round 1 - Technical 

(1 Question)

  • Q1. What is actual rule is using to sale more products in this company
  • Ans. 

    The actual rule for selling more products in this company is to focus on customer needs and provide excellent customer service.

    • Focus on customer needs and preferences

    • Provide excellent customer service

    • Offer promotions and discounts

    • Maintain high product quality

    • Stay up-to-date with market trends

    • Build strong relationships with customers

    • Encourage customer feedback and use it to improve

    • Train sales staff to be knowledgeable a

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing is hard work may take bow in life

I was interviewed before Jan 2021.

Round 1 - Coding Test 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Two coding questions were given in the first round to be solved in 60 minutes.

  • Q1. 

    Rearrange Array Elements Problem Statement

    Given an array A containing 'N' integers and an integer m, rearrange the elements of the array such that the differences between the array elements and m are sor...

  • Ans. 

    Rearrange array elements based on their differences from a given integer.

    • Calculate the differences between each element and the given integer.

    • Sort the elements based on their differences while maintaining the original order for elements with the same difference.

    • Implement a function to rearrange the array elements as per the given criteria.

  • Answered by AI
  • Q2. 

    Print Nodes at Distance K from a Given Node

    Given an arbitrary binary tree, a node of the tree, and an integer 'K', find all nodes that are at a distance K from the specified node, and return a list of th...

  • Ans. 

    The task is to find all nodes in a binary tree that are at a distance K from a given node.

    • Traverse the binary tree to find the given node

    • From the given node, perform a depth-first search to find all nodes at distance K

    • Use a list to store the values of the nodes at distance K

    • Return the list of values in any order

  • Answered by AI
Round 2 - Face to Face 

(4 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This was a technical round with questions based on DSA, DBMS, Computer Networking and project based questions.

  • Q1. 

    Triangle of Numbers Pattern

    Ninja is tasked with printing a triangle pattern based on a given number 'N' for any test case.

    Example:

    Input:
    N = 4
    Output:
       1
    232
    34545
    4567654

    Explanation:

    The pat...

  • Ans. 

    Print a triangle pattern of numbers based on a given number 'N'.

    • Iterate through each row and print the numbers accordingly

    • Use spaces to center-align the numbers in each row

    • Increment the numbers in each row as per the pattern

  • Answered by AI
  • Q2. What is the difference between a web server and an application server?
  • Ans. 

    Web server serves static content over HTTP, while application server runs dynamic content and business logic.

    • Web server handles HTTP requests and responses, serving static content like HTML, images, and CSS.

    • Application server executes business logic, runs dynamic content, and interacts with databases.

    • Web server examples include Apache, Nginx, while application server examples include Tomcat, JBoss.

    • Web server focuses on...

  • Answered by AI
  • Q3. How does the internet work?
  • Ans. 

    The internet is a global network of interconnected computers that communicate using standardized protocols.

    • The internet is made up of a vast number of interconnected networks of computers.

    • Data is transmitted over the internet using protocols such as TCP/IP.

    • Websites are hosted on servers connected to the internet, and users access them using web browsers.

    • Internet Service Providers (ISPs) provide access to the internet f...

  • Answered by AI
  • Q4. Write a SQL query to find the nth highest salary.
  • Ans. 

    SQL query to find the nth highest salary

    • Use the 'SELECT DISTINCT' statement to get unique salary values

    • Order the salaries in descending order using 'ORDER BY' clause

    • Use 'LIMIT' and 'OFFSET' to get the nth highest salary

  • Answered by AI
Round 3 - HR 

Round duration - 30 minutes
Round difficulty - Easy

Typical HR round with behavioral problems.

Interview Preparation Tips

Professional and academic backgroundI completed Information Technology from Chitkara University. Eligibility criteriaAbove 7 CGPAInfo Edge India (Naukri.com) 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

Interview Questionnaire 

6 Questions

  • Q1. Given a Linked list , print yes if it is palindrome else print no
  • Q2. Print the level order traversal of the binary tree in the spiral form
  • Ans. 

    Print the level order traversal of binary tree in spiral form

    • Perform level order traversal of the binary tree

    • Alternate the direction of traversal for each level

    • Use a stack to reverse the order of nodes in each level

    • Print the nodes in the order of traversal

  • Answered by AI
  • Q3. Maximum of all subarrays of size k(Expected Time Complexity O(N). Input : arr[] = {1, 2, 3, 1, 4, 5, 2, 3, 6} k = 3 Output : 3 3 4 5 5 5 6
  • Ans. 

    Find the maximum element in each subarray of size k in a given array.

    • Iterate through the array from index 0 to n-k.

    • For each subarray of size k, find the maximum element.

    • Store the maximum elements in a separate array.

    • Return the array of maximum elements.

  • Answered by AI
  • Q4. Given Two sorted array of size size n each. Find the Kth largest element in these two array (Expected Time Complexity Log(n))
  • Ans. 

    To find the Kth largest element in two sorted arrays, we can use the merge step of merge sort algorithm.

    • Merge the two arrays into a single sorted array using a modified merge sort algorithm.

    • Return the Kth element from the merged array.

  • Answered by AI
  • Q5. Website having several web-pages. And also there are lot many user who are accessing the web-site. say user 1 has access pattern : x->y->z->a->b->c->d->e->f user 2 has access pattern : z->a->b->c->d user 3...
  • Q6. Given two array , one of size m+n and contains m element and other position are empty , 2nd array is of size n and contains n element. both array are sorted , now merge the second array to first one such t...
  • Ans. 

    Merge two sorted arrays into one sorted array with expected time complexity of (m+n).

    • Use a two-pointer approach to compare elements from both arrays and merge them into the first array.

    • Start comparing elements from the end of both arrays and place the larger element at the end of the first array.

    • Continue this process until all elements from the second array are merged into the first array.

  • Answered by AI

Interview Preparation Tips

Round: Test
Duration: 90 minutes

Skills: Algorithm , OS, DBMS, data structure
College Name: NIT BHOPAL

Skills evaluated in this interview

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Naukri Interview FAQs

How many rounds are there in Naukri Production Engineer interview?
Naukri interview process usually has 1 rounds. The most common rounds in the Naukri interview process are HR.

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Naukri Production Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
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based on 2 reviews

3.4/5

Rating in categories

4.2

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3.8

Work-life balance

3.4

Salary

4.2

Job security

4.5

Company culture

4.4

Promotions

4.2

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