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REACH Technologies

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REACH Technologies Software Developer Intern Interview Questions and Answers

Updated 16 Sep 2021

REACH Technologies Software Developer Intern Interview Experiences

1 interview found

Software Developer Intern Interview Questions & Answers

user image Anonymous

posted on 16 Sep 2021

I was interviewed in Jan 2021.

Round 1 - Coding Test 

(2 Questions)

Round duration - 90 mintues
Round difficulty - Medium

The round contain 20 medium MCQ question ranging from Mathematics and Data Structure questions And at the last 2 coding questions.

  • Q1. 

    Remove Vowels from a String

    Given a string STR of length N, your task is to remove all the vowels from that string and return the modified string.

    Input:

    The first line of input contains an integer 'T' ...
    • Add your answer
  • Q2. 

    Number Pattern Program

    Write a program that takes an integer N as input and prints a specific pattern for N lines.

    Example:

    Input:
    N=3
    Output:
    [[1, 2, 3, 10, 11, 12], [4, 5, 8, 9], [6, 7]]
    Explanati...
    • Add your answer

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Netaji Subhas University Of Technology. I applied for the job as SDE - Intern in DelhiEligibility criteriaAbove 6 CGPA and Need one good development projects on Resume.REACH Technologies interview preparation:Topics to prepare for the interview - Recursion , Tree , Array , Graph , DP , stack and queue.Time required to prepare for the interview - 2 monthsInterview preparation tips for other job seekers

Tip 1 : Data structure and algorithms 
Tip 2 : Practise Maths 
Tip 3 : Practise English

Application resume tips for other job seekers

Tip 1 : Write only that thing which you can explain there.
Tip 2 : Also Specify Your project and the part of the project you did.

Final outcome of the interviewSelected

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Interview questions from similar companies

Software Developer Intern Interview Questions & Answers

WatchGuard Technologies user image Anonymous

posted on 9 Jul 2024

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

I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

First round was aptitude + coding. 60 questions in 60 mi , 30 about aptitude (mostly quants) , 30 about coding mcqs related to dsa ,oops. There was negative marking also.

Round 2 - Technical 

(2 Questions)

  • Q1. 3 dsa question and 1 pattern question. Interviewer give me choice to select 3 data structures and asked about them with optimal solution and time complexity for each.
    • Add your answer
  • Q2. Oops questions, oops is very important for this company in cs fundamental subject
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. There were basic questions, but it depends on their mood. Tell they all true and what inside your mind spontaneous. Do not take time to think.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare dsa and cs fundamental. Write in resume only those things for which you are confident about.

Software Developer Intern Interview Questions & Answers

Cisco user image Anonymous

posted on 26 Aug 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Coding Test 

It was a 2 hour test with medium level questions

Round 2 - Technical 

(2 Questions)

  • Q1. Mostly asked about CN
    • Add your answer
  • Q2. Small Linked list question
    • Add your answer

Software Developer Intern Interview Questions & Answers

Juniper Networks user image Anonymous

posted on 21 Jun 2024

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

(2 Questions)

  • Q1. Bfs tree traversal
  • Ans. 

    BFS tree traversal visits nodes level by level starting from the root.

    • Start at the root node and visit its children before moving on to the next level.

    • Use a queue data structure to keep track of nodes to visit next.

    • BFS is often used to find the shortest path in unweighted graphs.

    • Answered by AI
    Add your answer
  • Q2. Resume and core
    • Add your answer

Skills evaluated in this interview

Software Developer Intern Interview Questions & Answers

Arista Networks user image Abhayraj Mishra

posted on 24 Dec 2022

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

I applied via campus placement at Birla Institute of Technology and Science (BITS), Pilani and was interviewed in Jun 2022. There were 4 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 - Coding Test 

There were 2 DSA medium level questions

Round 3 - Technical 

(2 Questions)

  • Q1. Leetcode medium problem on hashmap
    • Add your answer
  • Q2. Binary search tree plus heap question
    • Add your answer
Round 4 - HR 

(2 Questions)

  • Q1. Basic HR question on why you want to work at this company
    • Add your answer
  • Q2. Technical questions on OOPS and a problem on system design
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for DSA and OOPS. Give the interview with confidence

Software Developer Intern Interview Questions & Answers

Nvidia user image Anonymous

posted on 16 Sep 2021

I was interviewed in Oct 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

There were 25 mcqs and 1 coding question. OS, aptitude, C and C++ concepts were the main focus. 

  • Q1. Which feature of the operating system is being used here?
    • Add your answer
  • Q2. 

    Count of Sum of Consecutives Problem Statement

    You are given a positive integer 'N'. Your objective is to determine the number of ways to express 'N' as the sum of two or more consecutive natural numbers.

    ...
  • Ans. Brute Force Approach

    Approach:

     

    In this brute force approach,. We will iterate from 1 to ‘N’ using the iterator i and will check if there is a possible sequence of consecutive positive integers such that their sum is ‘N’, and the ending integer of the consecutive sequence is 'i'. The checking will be done as follows:

    • We know that the ending position is ‘i’. Therefore, we need to find a starting point for the consecut...
    • Answered Anonymously
    Add your answer
Round 2 - Video Call 

(1 Question)

Round duration - 60 minutes
Round difficulty - Medium

It was of 60 minutes,

Questions asked were
1. Swap without temp variable
2. A problem question in which I was asked to find the ball with odd weight out of the remaining in the least number of attempts and write an algorithm for it.
3. Code to insert in the middle of circular linked list, code to find middle element of a singly linked list with knowing the number of elements in it.
4. Socket programming
5. Operating system concepts
6. Types of joins in DBMS
7. A DBMS query
8. Print in C without a semi colon
9. If I have any questions in the end.

  • Q1. 

    Swap Numbers Without Temporary Variable

    Your task is to interchange the values of two numbers given as variables 'X' and 'Y' without using a temporary variable or any additional variable.

    Explanation:

    Y...

  • Ans. Addition Approach
    • Idea is to get the sum of given two-variable ‘X’ and ‘Y’ in an ‘X’ = ‘X’ + ‘Y’.
    • Value of swapped ‘Y’ can get by ‘X’ - ‘Y’ = (‘X’ + ‘Y’) - ‘Y’ = ‘X’
    • Value of swapped ‘X’ can get by ‘X’ - ‘Y’ = (‘X’ + ‘Y’) - ‘Y’ = (‘X’ + ‘Y’) - ‘X’ = ‘Y’
    • The current value of ‘Y’ is the initial value of ‘X’
    • Suppose ‘X’ is 10 and ‘Y’ is 20 then
      • ‘X’ = ‘X’ + ‘Y’ = 20+10’
      • Swapped value of ‘Y’ is ‘X’- ‘Y’ = 30-20 = 10’
      • And the swappe...
    • Answered Anonymously
    Add your answer

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - Intern in PuneEligibility criteria7 cgpaNVIDIA interview preparation:Topics to prepare for the interview - Operating Systems, C, C++ Memory Management, Structures, Pointers, Data StructuresTime required to prepare for the interview - 3 weeksInterview preparation tips for other job seekers

Tip 1 : Brush up your operating systems concept
Tip 2 : study Computer Architecture 
Tip 3 : Emphasise more on theoretical concepts rather than coding concepts, Nvidia is a hardware company and deals with kernel level drivers mostly.

Application resume tips for other job seekers

Tip 1 : Put C and C++ as yours skills if you have it
Tip 2 : Do not lie about your skills , be specific

Final outcome of the interviewSelected

Skills evaluated in this interview

Software Developer Intern Interview Questions & Answers

WatchGuard Technologies user image Anonymous

posted on 14 Sep 2021

I was interviewed in Apr 2021.

Round 1 - Video Call 

(3 Questions)

Round duration - 60 Minutes
Round difficulty - Medium

It was basically to check my problem solving and OOPS concepts. Also , concepts related to development were asked

  • Q1. 

    Alpha Pattern Problem Statement

    Ninja wants to create a pattern using characters in a specified number of rows ‘N’. The pattern arranges characters in increasing order, such that the first row has 1 chara...

    • Add your answer
  • Q2. 

    Covid Vaccination Distribution Problem

    As the Government ramps up vaccination drives to combat the second wave of Covid-19, you are tasked with helping plan an effective vaccination schedule. Your goal is...

    • Add your answer
  • Q3. 

    Treasure Hunt Problem Statement

    Alex and Rome are engaged in a treasure hunt game. Rome has a treasure box that Alex aims to open, using one of the N uniquely numbered keys placed by Rome in boxes numbere...

    • Add your answer
Round 2 - Video Call 

(2 Questions)

Round duration - 90 Minutes
Round difficulty - Easy

It was an HR cum Technical round taken by a senior member of the technical team

  • Q1. 

    Party Over: Sorting Strings Problem

    Help Ninja sort the provided list of strings according to a specific condition given by a monster. The condition is to sort the strings based on the last letter. If two...

    • Add your answer
  • Q2. 

    Mirror Diagonals Problem Statement

    Ninja has a square 2D array arr of size N x N. Your task is to determine if the numbers on the left diagonal are the same as those on the right diagonal of the matrix.

    ...

    • Add your answer

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Chitkara University. Eligibility criteriaCGPA no less than 8 in all the semsWatchGuard Technologies interview preparation:Topics to prepare for the interview - Dynamic Programming, Data Structures, OOPS, DBMS, Operating SystemTime required to prepare for the interview - 6 MonthsInterview preparation tips for other job seekers

Tip 1 : Stay Calm & Composed during the Interview
Tip 2 : Prepare for OOPS & DSA well
Tip 3 : Make at least 2 to 3 projects

Application resume tips for other job seekers

Tip 1 : Make a concise & precise resume.
Tip 2 : Do not add too many projects. Add only 2-3 good projects

Final outcome of the interviewSelected

Skills evaluated in this interview

Software Developer Intern Interview Questions & Answers

Cisco user image Anonymous

posted on 18 Aug 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Coding Test 

40 MCQ's, 2 Coding question

Round 2 - Technical 

(2 Questions)

  • Q1. Dijkastra's Algorithm
  • Ans. 

    Dijkstra's Algorithm is a graph search algorithm that finds the shortest path between nodes in a graph.

    • Dijkstra's Algorithm is used to find the shortest path from a starting node to all other nodes in a weighted graph.

    • It works by maintaining a set of nodes whose shortest distance from the starting node is known.

    • The algorithm iteratively selects the node with the smallest distance and updates the distances of its neighb...

    • Answered by AI
    Add your answer
  • Q2. Snake and Ladder
    • Add your answer

Skills evaluated in this interview

Software Developer Intern Interview Questions & Answers

Arista Networks user image Anonymous

posted on 24 Dec 2022

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

I applied via campus placement at International Institute of Information Technology (IIIT), Allahabad and was interviewed in Jun 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Coding Test 

Two easy coding problems with few mcqs

Round 3 - Technical 

(2 Questions)

  • Q1. Design google contacts
  • Ans. 

    Google Contacts is a web-based address book application.

    • Users can add, edit, and delete contacts

    • Contacts can be organized into groups

    • Users can import and export contacts

    • Contacts can be searched and filtered

    • Integration with other Google services like Gmail and Calendar

    • Answered by AI
    Add your answer
  • Q2. Problems related to C
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare core CS concepts and coding problems were easy

Skills evaluated in this interview

Software Developer Intern Interview Questions & Answers

Cisco user image Anonymous

posted on 24 Jul 2024

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

(1 Question)

  • Q1. DSA Medium Questions on arrays & linkedList
    • Add your answer
Round 2 - Coding Test 

DSA, Behavioural, os, some networks basics

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