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NexGen Technologies Interview Questions and Answers

Updated 27 Sep 2024

NexGen Technologies Interview Experiences

Popular Designations

3 interviews found

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

(2 Questions)

  • Q1. Models you have worked on
  • Ans. 

    I have worked on creating wireframes, prototypes, and user flows for various web and mobile applications.

    • Created wireframes for a new e-commerce website

    • Designed interactive prototypes for a mobile banking app

    • Mapped out user flows for a social media platform

  • Answered by AI
  • Q2. Technology you are working on
  • Ans. 

    I am currently working on developing a mobile application using React Native.

    • Utilizing React Native framework for cross-platform development

    • Implementing UI/UX design principles for a seamless user experience

    • Integrating APIs for data retrieval and storage

    • Testing and debugging the application for optimal performance

  • Answered by AI
Round 2 - Assignment 

UI Ux design making for any website and explain

Skills evaluated in this interview

UI UX Developer Interview Questions asked at other Companies

Q1. Which are the familiar software tools and what do you use it for?
View answer (1)

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 6 Oct 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Apr 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Data analyst responsibility
Data mining and profiling
What is data cleaning?

Round 3 - Technical 

(3 Questions)

  • Q1. Capitalize the first character of string
  • Ans. 

    Capitalize the first character of a string

    • Use a function to capitalize the first character of the string

    • Ensure to handle cases where the string is empty or already capitalized

    • Example: 'hello' -> 'Hello', 'data analyst' -> 'Data analyst'

  • Answered by AI
  • Q2. Write a program to print First 10 natural numbers
  • Ans. 

    Program to print first 10 natural numbers

    • Use a loop to iterate from 1 to 10

    • Print each number in the loop

  • Answered by AI
  • Q3. Write a program to print First 10 even no
  • Ans. 

    Program to print first 10 even numbers

    • Initialize a counter variable to keep track of even numbers

    • Use a loop to iterate through numbers and print even numbers

    • Stop the loop when 10 even numbers are printed

  • Answered by AI

Skills evaluated in this interview

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)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before May 2023.

Round 1 - HR 

(4 Questions)

  • Q1. Optical fiber relatived
  • Q2. Customer service
  • Q3. Project maintain
  • Q4. Maintenance and operation

Maintenance Technician Interview Questions asked at other Companies

Q1. Which machine can you maintain and which machine can you operate?
View answer (3)

Jobs at NexGen Technologies

View all

Interview questions from similar companies

Associate Interview Questions & Answers

Amazon user image Arshiya Saba

posted on 10 Sep 2020

I applied via Company Website and was interviewed in Aug 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basic Q & A

Interview Preparation Tips

Interview preparation tips for other job seekers - First-round I had English grammatical questions following that it took me to speech recognition, listen and type or type & email drafting. all you need is a calm mind and peaceful place and your set to go.

Interview Questionnaire 

1 Question

  • Q1. Tell me about your self

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 90 Minutes
Round difficulty - Medium

This is a written round on paper for everyone. Three coding questions were given. Two out of three must be correct covering every single edge case to qualify for the next round. Only the most optimal solution was to be considered.

  • Q1. 

    Maximum Subarray Sum Problem Statement

    Given an array ARR consisting of N integers, your goal is to determine the maximum possible sum of a non-empty contiguous subarray within this array.

    Example of Sub...

  • Ans. 

    Find the maximum sum of a contiguous subarray in an array of integers.

    • Use Kadane's algorithm to find the maximum subarray sum in linear time.

    • Initialize two variables: maxSum and currentSum.

    • Iterate through the array and update currentSum by adding the current element or starting a new subarray.

    • Update maxSum if currentSum becomes greater than maxSum.

    • Return maxSum as the maximum subarray sum.

  • Answered by AI
Round 2 - Face to Face 

(1 Question)

Round duration - 50 Minutes
Round difficulty - Easy

This was face to face interview round.

  • Q1. 

    Finding Triplets in a Binary Tree Problem Statement

    You are given a Binary Tree of integers and an integer 'X'. Your task is to find all the triplets in the tree whose sum is strictly greater than 'X'. Th...

  • Ans. 

    Find all triplets in a binary tree whose sum is greater than a given integer X, with a grandparent-parent-child relationship.

    • Traverse the binary tree to find all possible triplets.

    • Check if the sum of each triplet is greater than X.

    • Ensure the relationship of grandparent-parent-child in each triplet.

    • Return the valid triplets in any order.

    • Handle constraints and edge cases appropriately.

  • Answered by AI
Round 3 - Face to Face 

(2 Questions)

Round duration - 60 Minutes
Round difficulty - Easy

FACE TO FACE ROUND INTERVIEW

  • Q1. Can you tell me about yourself?
  • Q2. What is the difference between Mutex and Semaphores? Please provide a real-life example.
  • Ans. 

    Mutex is used for exclusive access to a resource by only one thread at a time, while Semaphores can allow multiple threads to access a resource simultaneously.

    • Mutex is binary and allows only one thread to access a resource at a time, while Semaphores can have a count greater than one.

    • Mutex is used for protecting critical sections of code, while Semaphores can be used for controlling access to a pool of resources.

    • Exampl...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in NoidaEligibility criteriaabove 7 cgpaAmazon interview preparation:Topics to prepare for the interview - Computer Fundamentals, Data Structures and AlgorithmsTime required to prepare for the interview - 6 MonthsInterview preparation tips for other job seekers

Tip 1 : Participate in previous interview questions from leetcode, geeksforgeeks
Tip 2 : Revise computer science subjects like dbms and oops thoroughly
Tip 3 : Participate in live contests on CodeChef, Codeforces

Application resume tips for other job seekers

Tip 1 : Only write the things on which you are the most confident about

Final outcome of the interviewRejected

Skills evaluated in this interview

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Easy

There was 2 coding questions
Based on ds and algorithms

  • Q1. 

    Minimum Number of Platforms Problem

    Your task is to determine the minimum number of platforms required at a railway station so that no train has to wait.

    Explanation:

    Given two arrays:

    • AT - represent...
  • Ans. 

    Determine the minimum number of platforms needed at a railway station so that no train has to wait.

    • Sort the arrival and departure times arrays in ascending order.

    • Initialize two pointers, one for arrival times and one for departure times.

    • Increment the platform count when a train arrives and decrement when it departs.

    • Keep track of the maximum platform count needed.

    • Return the maximum platform count as the minimum number o

  • Answered by AI
  • Q2. 

    Minimum Number of Swaps to Achieve K-Periodic String

    Given a string S of length N, an array A of length M consisting of lowercase letters, and a positive integer K, determine the minimum number of swaps r...

  • Ans. 

    The minimum number of swaps required to make a string K-periodic by replacing characters with elements from an array.

    • Iterate through the string and check if each character matches the character K positions ahead.

    • Count the number of characters that need to be swapped to make the string K-periodic.

    • Use the array elements to swap characters in the string.

    • Return the total number of swaps needed for each test case.

  • Answered by AI
Round 2 - Video Call 

(2 Questions)

Round duration - 45 minutes
Round difficulty - Medium

It was good round they asked me about all the ds and algo basics 
With 2 problems by sharing the screeen

  • Q1. 

    Number of Islands Problem Statement

    You are provided with a 2-dimensional matrix having N rows and M columns, containing only 1s (land) and 0s (water). Your goal is to determine the number of islands in t...

  • Ans. 

    Count the number of islands in a 2D matrix of 1s and 0s.

    • Use Depth First Search (DFS) or Breadth First Search (BFS) to traverse the matrix and identify connected groups of 1s.

    • Maintain a visited array to keep track of visited cells to avoid redundant traversal.

    • Increment the island count each time a new island is encountered.

    • Consider all eight possible directions for connectivity while traversing the matrix.

    • Handle edge ca...

  • Answered by AI
  • Q2. 

    Longest Increasing Subsequence Problem Statement

    Given an array of integers with 'N' elements, determine the length of the longest subsequence where each element is greater than the previous element. This...

  • Ans. 

    Find the length of the longest strictly increasing subsequence in an array of integers.

    • Use dynamic programming to solve this problem efficiently.

    • Initialize an array to store the length of the longest increasing subsequence ending at each index.

    • Iterate through the array and update the length of the longest increasing subsequence for each element.

    • Return the maximum value in the array as the result.

  • Answered by AI
Round 3 - Video Call 

(1 Question)

Round duration - 50 minutes
Round difficulty - Medium

In this round, three questions were asked and all of them were based on DSA and a little bit about projects.

  • Q1. 

    Minimum Jumps Problem Statement

    Bob and his wife are in the famous 'Arcade' mall in the city of Berland. This mall has a unique way of moving between shops using trampolines. Each shop is laid out in a st...

  • Ans. 

    Find the minimum number of jumps Bob needs to make from shop 0 to reach the final shop, or return -1 if impossible.

    • Use BFS to traverse through the shops and keep track of the minimum jumps required.

    • If at any point the current shop is unreachable (Arr[i] = 0), return -1.

    • Optimize by using a visited array to avoid revisiting the same shop.

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in HyderabadEligibility criteriaAbove 65 percentAmazon interview preparation:Topics to prepare for the interview - Data Structures and Algorithms, Operating Systems, Computer Networks, JavaTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Be enough confident, don't be nervous. Maintain atleast 2 projects in your resume.
Tip 2 : You should be able to answer each and every thing present in your resume. Don't lie in your resume.
Tip 3 : Prepare Data Structures and Algorithms well. They mostly check our Problem Solving ability to find the solutions for the real world problems

Application resume tips for other job seekers

Tip 1 : Build your resume such that it grabs the eye of the interviewer
Tip 2 : metion your key skills and also maintain atleast 2 projects

Final outcome of the interviewRejected

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Leadership principles, Previous experience, Managerial and logical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Not really tough, easy to crack if prepared

I applied via Referral and was interviewed before Jan 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Technical round: sql questions on joins, aggregate functions, window functions etc.

Interview Preparation Tips

Interview preparation tips for other job seekers - Amazon usually focuses on questions involving their 14 leadership principles (available on internet)
Preparing answers around these LPs will help you both in converting the interviews as well as during internal movement.

Interview Questionnaire 

5 Questions

  • Q1. What is interview?
  • Ans. 

    An interview is a formal conversation between an employer and a job candidate to assess their suitability for a role.

    • Interviews are used to evaluate a candidate's skills, experience, and personality.

    • They can be conducted in person, over the phone, or via video conferencing.

    • Interviews typically involve a series of questions and may include assessments or tests.

    • Examples of common interview questions include 'Tell me abou

  • Answered by AI
  • Q2. If you selected by the interviewers then firstly what you will do?
  • Q3. Before interview what type of stress loaded on your brain?
  • Q4. Ehat you will do with your first selary?
  • Ans. 

    I plan to save a portion, invest in professional development, and treat myself to a small reward.

    • Save a portion of the salary for future financial goals

    • Invest in professional development such as courses or certifications

    • Treat myself to a small reward or experience as a form of celebration

  • Answered by AI
  • Q5. When you join your first day at job then what is your responsibility.

Interview Preparation Tips

Interview preparation tips for other job seekers - i want to say only that when i started my job till end of job i doing my work with anthusiasam.

NexGen Technologies Interview FAQs

How many rounds are there in NexGen Technologies interview?
NexGen Technologies interview process usually has 2 rounds. The most common rounds in the NexGen Technologies interview process are Technical, Assignment and Resume Shortlist.
How to prepare for NexGen Technologies 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 NexGen Technologies. The most common topics and skills that interviewers at NexGen Technologies expect are Accounting, Book Keeping, Sales, Telemarketing and Telesales.
What are the top questions asked in NexGen Technologies interview?

Some of the top questions asked at the NexGen Technologies interview -

  1. Write a program to print First 10 natural numb...read more
  2. Write a program to print First 10 even...read more
  3. Capitalize the first character of str...read more

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NexGen Technologies Interview Process

based on 4 interviews

Interview experience

4.5
  
Good
View more

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NexGen Technologies Reviews and Ratings

based on 73 reviews

3.7/5

Rating in categories

3.7

Skill development

3.8

Work-life balance

3.7

Salary

3.8

Job security

3.6

Company culture

3.6

Promotions

3.6

Work satisfaction

Explore 73 Reviews and Ratings
International Tele calling Executive

Noida

3-6 Yrs

₹ 5-8.5 LPA

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