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NTT Data Technical Trainee Interview Questions and Answers

Updated 26 Apr 2021

NTT Data Technical Trainee Interview Experiences

1 interview found

I applied via Campus Placement and was interviewed in Oct 2020. There were 6 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Tell me about your internship, projects. Also, Interviewer asked basic technical questions related to programming, SQL, Python.

Interview Preparation Tips

Interview preparation tips for other job seekers - The best advice would be to stay confident with whatever you're speaking. Stay true to your resume and experiences. Brush up the important topics from whichever domain you're coming from and revise the basics of programming, OOPs, DS(basic).

Interview questions from similar companies

I applied via Job Portal and was interviewed in Jul 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simply go through the previous papers

Round 2 - HR 

(1 Question)

  • Q1. How can u manage both work and PG.

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Introduce yourself in realistic way using simple words.
2. Answer technical questions confidently,if u don't know the answer simply let them know...
3. Finally explain all HR answers with real time EXAMPLE compulsory
Interview experience
4
Good
Difficulty level
Hard
Process Duration
4-6 weeks
Result
No response

I applied via Naukri.com and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Basic Arthematic and reasoning and English

Round 2 - HR 

(1 Question)

  • Q1. About programming language

I was interviewed in Jan 2021.

Round 1 - Coding Test 

(1 Question)

Round duration - 150 minutes
Round difficulty - Medium

It was an Aptitude test and Technical objective test of 60 minutes followed by a Coding test of 90 minutes. The round started at 2:00 PM. Candidates who cleared this round were shortlisted for the next round.

  • Q1. Maximum Sum path of a binary tree.

    You are given a binary tree having 'N' nodes. Each node of the tree has an integer value. Your task is to find the maximum possible sum of a simple path between a...

  • Ans. Recursive Solution

    First of all, we need to observe that for any simple path in a Binary tree, there is one and only one node at the maximum height. So, the idea is to fix each node as the highest node in a path and then find the maximum sum path having the current node as the highest node. The final answer will be the maximum value among all the path sum values for each node. To find the maximum sum path for a particul...

  • Answered by CodingNinjas
Round 2 - Video Call 

(1 Question)

Round duration - 30 minutes
Round difficulty - Medium

This was the technical interview round it started at 12:00 pm, here we were asked to explain the codes we wrote in the coding test and after that, we were given a coding problem for which we needed to write a pseudocode solution and explain it to the interviewer. The interviewer was quite polite and understanding even if we got stuck while writing the code he didn't rush the interview. Candidates who cleared this round were shortlisted for the HR round.

  • Q1. Properties of MST in a Undirected Graph

    G = (V,E) is an undirected simple graph in which each edge has a distinct weight, and e is a particular edge of G. Which of the following statements about the minimu...

Round 3 - HR 

(1 Question)

Round duration - 20 minutes
Round difficulty - Medium

This round started at 4:00 pm, it was also conducted on Microsoft Teams. In this round, we were asked the basic HR questions.
Basically, the interviewer just wanted to test our confidence and communication skills.

  • Q1. Jumping Game

    You are given ‘n’ carrots numbered from 1 to ‘n’. There are k rabbits. Rabbits can jump to carrots only with the multiples of Aj(Aj,2Aj,3Aj…) for all rabbits from 1 to k.

    Whenever Rabbit rea...

  • Ans. 

    Tip 1: Your answer should be professional
    Tip 2 : Mention all your good points in the answer
     

  • Answered by CodingNinjas

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from National Institute of Technology, Manipur. I applied for the job as Trainee Technology in GurgaonEligibility criteriaAbove 6 CGPANagarro interview preparation:Topics to prepare for the interview - Aptitude, Data Structures, Algorithm, OOPS, CodingTime required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : Practice at least 100 aptitude questions a week 
Tip 2 : Practice coding questions on coding platforms like coding ninjas codestudio, Geeksforgeeks, HackerEarth, etc.
Tip 3 : Prepare for the interview questions

Application resume tips for other job seekers

Tip 1 : The format of your resume should look professional
Tip 2 : Only put those skills in your resume on which you are confident
Tip 3 : Do mention all the projects or internships you have done
Tip 4: Do not put false things on your resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. What is multithreading
  • Ans. 

    Multithreading is the ability of a CPU to execute multiple threads concurrently, allowing for better performance and resource utilization.

    • Multithreading allows multiple threads to run concurrently within the same process.

    • Each thread has its own stack and program counter, but shares the same memory space.

    • Multithreading can improve performance by utilizing multiple CPU cores efficiently.

    • Examples of multithreading include...

  • Answered by AI
  • Q2. What is hash map
  • Ans. 

    A hash map is a data structure that stores key-value pairs and allows for efficient retrieval of values based on keys.

    • Hash maps use a hash function to map keys to indexes in an array, allowing for constant time retrieval of values.

    • Collisions can occur when multiple keys hash to the same index, which can be resolved using techniques like chaining or open addressing.

    • Example: HashMap map = new HashMap<>()

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Fair and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Golden rules and general entry.
  • Q2. Letter of credit. Letter head.

Interview Preparation Tips

Interview preparation tips for other job seekers - As a fresher. Stick to the basics.if you are fresher.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
No response

I applied via Referral and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Coding Test 

2 easy questions where we need to solve one question to qualify

Round 2 - Technical 

(2 Questions)

  • Q1. Favourite subjects during my academics and about projects
  • Q2. Programming languages which I am good at and what are the problems that I have solved
  • Ans. 

    I am proficient in Java, Python, and C++. I have solved problems related to data structures, algorithms, and software development.

    • Proficient in Java, Python, and C++

    • Solved problems related to data structures and algorithms

    • Experience in software development projects

  • Answered by AI
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at B M S College of Engineering, Bangalore and was interviewed in Sep 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was basic aptitude quants and also verbal

Round 2 - Coding Test 

They asked me basic questions such as print the prime and fibannoci

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Not Selected

I applied via campus placement at Aditya College of Engineering, Surampalem and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Medium level coding questions

Round 2 - Group Discussion 

Asked to speak about influence of social media

Round 3 - Technical 

(2 Questions)

  • Q1. Html void elements
  • Q2. Write some Html selectors
  • Ans. 

    HTML selectors are used to target specific elements on a webpage for styling or manipulation.

    • Use element selectors to target specific HTML elements (e.g.

      ,

      ,

      ).

    • Use class selectors to target elements with a specific class (e.g. .classname).

    • Use ID selectors to target elements with a specific ID (e.g. #idname).

    • Use attribute selectors to target elements with specific attributes (e.g. [attribute=value]).

Answered by AI

Skills evaluated in this interview

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

(1 Question)

  • Q1. Tell me about the best day in your life
  • Ans. 

    The best day of my life was when I graduated from college and landed my dream job.

    • Graduating from college after years of hard work

    • Receiving a job offer for my dream job

    • Celebrating with family and friends

  • Answered by AI

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NTT Data Technical Trainee Salary
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₹3 L/yr - ₹3.5 L/yr
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