Naukri Interview Questions, Process, and Tips for Freshers

Interview preparation tips for other job seekers - Let me appear for the same although i am teaching more than 28 years in field of Microbiology to MBBS,MD Students i am well versed with the subject.

Round: HR Interview
Experience: Since I was a fresher, I was being asked to introduce myself and describe about my aspirations.
Tips: Be confident and string in communication skills

Round: Test
Experience: There were total 4 sections in the written test.. Out of which one was grammar check, the other was SA Writing, the remaining two comprised of logical reasoning and general questions.
Tips: Practice for logical reasoning, use good vocabulary in SA writing and manage time for every section.
Duration: 1 hour
Total Questions: 4

Round: Behavioural Interview
Experience: This was the last round of interview which was conducted by the head of the resume writing department. The main purpose of this round was to analyse my skills and my understanding about the profile for which i was being interviewed.
Tips: Explain about your understanding of the profile in a very clear and precise manner. it would be advantageous if you speak up the points given in JD in your own language.

Skills: Communication, Writing Skills, Interpersonal Skills, Ability To Work In A Team, work under pressure
College Name: Delhi College Of Arts And Commerce

Round: Intern Interview
Experience: 1. Given an array with some values and another array with indexes storedin random order. Delete the values in array according to the index array.
2. How to find whether a number is of 2^n expressible ?
3. Deleting a large tree of about 1GB

Round: Phone Interview
Experience: 1. Why EA ?
2. Ever used any gaming engine ? I just named Unity
3. Construct class structure for a Ping Pong Game
4. Some questions about the projects were there.
5. What is a hash function ? Explain its working.

Round: Phone Interview
Experience: 1. How was the Phone Interview ?
2. Are you aware about the MVC pattern ?
3. He explained me about the MVC pattern and then asked me how we can use
this for gaming. MVC = Model-View-Controller
4. A problem related to Knapsack, I didn't remembered that
5. Given an array of integers. Find the minimum no of jumps required for reaching the end of the array. You can jump to at most the value where you are standing. 6. Any idea about NP Complete Problems! ( NO :P )

Round: Phone Interview
Experience: 1. Some probability Questions
2. Find the min element in an sorted rotated array
Ex: 1.2.3.4.6.7 converted to 3.4.5.6.7.1.2
3. An array consists of elements from 1 to 100. Element may be missing. Find it.
4. Given a tree in the form of matrix

Id Name P Order

0 0 null 1

1 1 0 1

2 1.1 1 1

3 2 0 2

4 1.1.1 2 1

5 2.1 3 1

6 1.2 1 2
Id -> node name
Name -> output to be printed
Parent -> parent of node
Order -> 1 = left child, 2 = right child
Output Required:
0
1

1.1

1.1.1

1.2

2

2.1

Round: Technical Interview
Experience: 1. Difference between threads and process
2. how threading works at CPU level
3. Idea about thrashing
4. List page replacement policies
5. what data structure uses FIFO
6. How paging works ?
7. what are page faults
8. what is ATM
9. have you ever made a thread based program in c
10. Let suppose there is a large file of about 1PB ( = 1000TB ) and you want
to read it using 4 threads. How it these threads would work. I said about Sync but he asked in a bit details.
11. A large linked list is given with a pointer to a middle node. How would you delete that node ?
12. He asked about what Internet Technologies I have worked on ?
I listed html,css,php,js,jquery,ajax
13. how the server works ? what server you used ? ( i said apache )
14. Is server a process or a thread.
i just guessed that the server is a process that is continously listening to a port and when a request comes through the network it creates a thread
for it which invokes the interpreter to execute php
15. he asked difference between compiler & interpreter ? can php be compiled ?
16. are you comfortable with php ? ( after yes )
$a = 2;
if( $a = 3 )
echo "Hello";else echo "False";Output ? 17. What is Ajax ? 18. how the ajax works ? tell me about headers ? 19. What is an IP Address and of how many bits ? 20. what is network addressing ? your networks would have a public id address thenwho manages the internal networks ip a 21. What are relational databases ? why we use relational databases ? Have you worked over NoSQL ? 22. What is Left Inner Join ? Write C code for Left Inner Join if the two tables are given in form of arrays. 23. What is difference between Unique Key and Primary Key. 24. What are Web Sockets ? ( I mentioned this in my Resume so he asked )What is Socket Programming ? 25. What UDP has advantages over TCP. 26. What is HTTP ? 27. How HTTP request transfers form Client to Server ? What are the headers associated with it ? 28. That dictionary question Sushrut mentioned ( Scroll the MANIT Coders for this ) :P 29. What is MVC framework ? Tell me about it's workflow ? ( Resume Question ) 30. What is JSON ? What is XML ? 31. Write a sample JSON and XML. Which one is better ? What are the advantages of JSON over XML! 32. Write a recursive code to parse the given XML in php ( as I was comfortable in this :P )

Round: Technical Interview
Experience: 1. Design a Class Structure for Almirah
2. What are Intents in the Android ? Is there any other method for data transfer from one activity to another without using Intent
3. All Project Related Questions
4. Reverse of a Linked List

College Name: NA