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Rolling Arrays

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Rolling Arrays Junior Software Developer Interview Questions and Answers

Updated 19 Sep 2022

Rolling Arrays Junior Software Developer Interview Experiences

1 interview found

Junior Software Developer Interview Questions & Answers

user image Anonymous

posted on 19 Sep 2022

I applied via Referral and was interviewed in Mar 2022. 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 

ITS FROM THE REASONING AND SOME PSUEDOCDES

Round 3 - Coding Test 

SOME SIMPLE CODES LIKE MATRIX SUM .

Interview Preparation Tips

Interview preparation tips for other job seekers - PLEASE BE PREPARE FRONT END DEVELOPMENT TECHNOLOGIES THOROUGHLY AND CLEARLY.

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Interview questions from similar companies

Junior Software Developer Interview Questions & Answers

Cognizant user image Anonymous

posted on 26 Oct 2023

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

I applied via LinkedIn and was interviewed in Sep 2023. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. Basics of C language.
  • Ans. C language is a procedural oriented language,rich In library, Feature of modularity,easy to extend, memory management language.
    • Answered Anonymously
    Add your answer
  • Q2. What is input and output functions used in c language,..ect
  • Ans. 

    Input and output functions in C language are used to interact with the user and the external environment.

    • Input functions in C include scanf() for reading input from the user and getchar() for reading a single character.

    • Output functions in C include printf() for displaying output to the user and putchar() for displaying a single character.

    • File input and output functions in C include fopen(), fclose(), fread(), and fwrit

    • Answered by AI
    View 1 more answer
  • Q3. What are header files,and use .?
  • Ans. 

    Header files contain declarations of functions, variables, and constants used in a program.

    • Header files are included in source code files using #include directive.

    • They help in organizing code by separating declarations from implementation.

    • Common header files in C/C++ include , , and .

    • Answered by AI
    View 1 more answer
  • Q4. Datatypes in c language.
  • Ans. 

    Datatypes in C language include int, float, char, double, and more.

    • Basic datatypes: int, float, char, double

    • Derived datatypes: arrays, pointers, structures, unions

    • Enumerated datatypes: enum

    • Void datatype: void

    • Example: int num = 10; char letter = 'A'; float value = 3.14;

    • Answered by AI
    View 1 more answer

Skills evaluated in this interview

Junior Software Developer Interview Questions & Answers

Google user image Anonymous

posted on 12 Apr 2024

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

Basic Data structures and algorithms

Round 2 - Technical 

(1 Question)

  • Q1. What is OOPS in Java?
  • Ans. 

    OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.

    • OOPS allows for the organization of code into reusable components called objects.

    • It emphasizes concepts such as encapsulation, inheritance, polymorphism, and abstraction.

    • In Java, classes and objects are used to implement OOPS principles. For example, a class 'Car' can have objects like 'Toyota', 'Honda', etc

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - DSA and Projects

Skills evaluated in this interview

Junior Software Developer Interview Questions & Answers

Nagarro user image Anonymous

posted on 15 Jul 2021

Interview Questionnaire 

1 Question

  • Q1. Find a pair with maximum product in array of integers
  • Ans. 

    Find a pair of integers in an array with the maximum product.

    • Iterate through the array and keep track of the maximum and second maximum values.

    • Consider negative numbers and zero.

    • Time complexity: O(n)

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Junior Software Developer Interview Questions & Answers

Cognizant user image Anonymous

posted on 9 Jun 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Easy and all were based upon the logics

Round 2 - Coding Test 

It was moderate level where 2 coding questions and 2 sql questions where asked.

Round 3 - One-on-one 

(2 Questions)

  • Q1. What is database
  • Ans. 

    A database is a structured collection of data that is organized in a way to easily access, manage, and update information.

    • Database stores data in tables with rows and columns.

    • It allows for efficient retrieval, insertion, and updating of data.

    • Examples include MySQL, PostgreSQL, MongoDB.

    • Answered by AI
    Add your answer
  • Q2. How many types of database
  • Ans. 

    There are mainly four types of databases: relational, NoSQL, object-oriented, and graph databases.

    • Relational databases: store data in tables with rows and columns (e.g. MySQL, PostgreSQL)

    • NoSQL databases: store data in non-tabular format, suitable for large amounts of data (e.g. MongoDB, Cassandra)

    • Object-oriented databases: store data as objects, allowing for complex data structures (e.g. db4o)

    • Graph databases: store dat...

    • Answered by AI
    Add your answer

Junior Software Developer Interview Questions & Answers

Cognizant user image Anonymous

posted on 14 Jul 2024

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

Work time aptitute questions

Round 2 - Coding Test 

Switch two variable without 3rd variable

Round 3 - HR 

(1 Question)

  • Q1. Why would you like to join cognizant
    • Add your answer

Junior Software Developer Interview Questions & Answers

Cognizant user image Anonymous

posted on 21 Apr 2023

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
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 

Basic aptitude questions available on internet

Round 3 - Technical 

(2 Questions)

  • Q1. Technical questions from curriculum, basics coding questions
    • Add your answer
  • Q2. Dbms, sql , python. Basic coding like palindrome, Fibonacci , pattern printing.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Just learn the basics thoroughly, the job is yours.

Junior Software Developer Interview Questions & Answers

Cognizant user image gavvala manjula

posted on 21 Jul 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

I hava knowledge about the coding

Round 2 - Technical 

(2 Questions)

  • Q1. Palindrome num, reverse num
    • Add your answer
  • Q2. Armstrong num, prime num
    • Add your answer

Junior Software Developer Interview Questions & Answers

Cognizant user image Chitambaranadhan R

posted on 13 Jan 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via campus placement at P.S.N.A College of Engineering and Technology, Dindigul and was interviewed in Jul 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 

Apptitude test of 60 questions

Round 2 - Communication round 

(2 Questions)

  • Q1. Repeating the words as in audio file Briefing about the topic given
    • Add your answer
  • Q2. Reading tha passage Conversation
    • Add your answer
Round 3 - Technical 

(2 Questions)

  • Q1. Related to c language What is Pass by value ? What is pass by reference? Structure? List?
    • Add your answer
  • Q2. Project related questions
    • Add your answer

Interview Preparation Tips

Topics to prepare for Cognizant Junior Software Developer interview:
  • Communication Skills
  • Technical Skills
  • Core
Interview preparation tips for other job seekers - Be strong on what you have written in resume and be aware of what you write in resume

Junior Software Developer Interview Questions & Answers

Cognizant user image Shivaji Suryavanshi

posted on 10 May 2024

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

I applied via LinkedIn and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic aptitudes it was around 2 hour

Round 2 - Technical 

(2 Questions)

  • Q1. Basic c interview question, basic SQL question, and 2 aptitude quesitons
    • Add your answer
  • Q2. Keys from sql, triggr, told me to write syntxt of triggeran use of = and == @@ how to copy date form excel fileto sql
    • Add your answer
Round 3 - HR 

(3 Questions)

  • Q1. She aseked me basic intro and the basic HR questions you can google u will get name address how u applied she wants to check ur english and confidance
    • Add your answer
  • Q2. Whr ar eu from
  • Ans. 

    I am from a small town in the Midwest of the United States.

    • Midwest region of the United States

    • Small town upbringing

    • Cultural diversity in the Midwest

    • Answered by AI
    Add your answer
  • Q3. Checked my documets
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - be prepared and be to the point
More about working at Rolling Arrays

Rolling Arrays Interview FAQs

How many rounds are there in Rolling Arrays Junior Software Developer interview?
Rolling Arrays interview process usually has 3 rounds. The most common rounds in the Rolling Arrays interview process are Resume Shortlist, Aptitude Test and Coding Test.

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Rolling Arrays Salaries in India
Associate Consultant
11 salaries
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₹5 L/yr - ₹10 L/yr

Senior Consultant
8 salaries
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₹16.5 L/yr - ₹25.5 L/yr

Software Engineer
7 salaries
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₹6 L/yr - ₹10.6 L/yr

Consultant
7 salaries
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₹9 L/yr - ₹12 L/yr

Lead Consultant
7 salaries
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₹21 L/yr - ₹41 L/yr

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