Upload Button Icon Add office photos

Filter interviews by

DreamZone Interview Questions and Answers

Updated 23 Jul 2024

DreamZone Interview Experiences

Popular Designations

2 interviews found

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Salary expectations?
  • Q2. Qualifications?

Interview Preparation Tips

Interview preparation tips for other job seekers - - Discuss Salary Date
- Paid leaves
- Increment

Assistant Prof Interview Questions asked at other Companies

Q1. How operation management is related to production management
View answer (1)

Counsellor Interview Questions & Answers

user image Anonymous

posted on 22 Apr 2022

I applied via LinkedIn and was interviewed in Oct 2021. There were 2 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 - One-on-one 

(2 Questions)

  • Q1. Tell me something about yourself
  • Q2. Previous work profile

Interview Preparation Tips

Topics to prepare for DreamZone Counsellor interview:
  • explore about company as much as
Interview preparation tips for other job seekers - be confident
dress well
be on time

Counsellor Interview Questions asked at other Companies

Q1. Can you re-locate? If No then suppose Google give you package of 50 lakhs per annum, then will you be re- locate?
View answer (1)

Jobs at DreamZone

View all

Interview questions from similar companies

I applied via Company Website and was interviewed before Mar 2020. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Write a program on bubble sort ?
  • Ans. 

    Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Start from the first element and compare it with the next element

    • If the first element is greater than the next element, swap them

    • Repeat this process for all elements in the list

    • Continue this process until no more swaps are needed

  • Answered by AI
  • Q2. Define Turing Machine ?
  • Ans. 

    A Turing Machine is a theoretical device that can simulate any algorithmic computation.

    • It was proposed by Alan Turing in 1936 as a model for computation.

    • It consists of a tape, a head that can read and write symbols on the tape, and a set of rules for transitioning between states.

    • It can simulate any algorithmic computation, making it a powerful tool for theoretical computer science.

    • It is often used as a theoretical basi...

  • Answered by AI
  • Q3. Explain hash function
  • Ans. 

    A hash function is a mathematical function that converts input data of arbitrary size into a fixed-size output.

    • Hash functions are used to index data in hash tables.

    • They are also used in cryptography to securely store passwords.

    • Examples of hash functions include MD5, SHA-1, and SHA-256.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was lengthy process some questions were difficult to answer and i tried to amswer a few questions but i didnt clear interview process

Skills evaluated in this interview

Interview Preparation Tips

Round: HR Interview
Experience: This interview is meant to check candidate's background and candidates's interest towards the company.

College Name: NIT BHOPAL

Interview Questionnaire 

6 Questions

  • Q1. INPUT : "HI MY NAME IS : ANIRUDDHA , CALL ME MAYBE :)" OUTPUT : "MAYBE ME CALL ANIRUDDHA IS NAME MY HI
  • Q2. Reverse a linked list (iterative AND Recursive)
  • Ans. 

    Reverse a linked list using iterative and recursive methods.

    • Iterative method involves traversing the list and changing the pointers to reverse the order.

    • Recursive method involves calling the function recursively on the next node and changing the pointers.

    • Both methods have O(n) time complexity and O(1) space complexity.

    • Example: 1->2->3->4->5 becomes 5->4->3->2->1.

  • Answered by AI
  • Q3. Clone a FULL linked list given a pointer and a random pointer
  • Ans. 

    Clone a linked list with a random pointer.

    • Create a new node for each node in the original list.

    • Use a hash table to map the original nodes to their clones.

    • Iterate through the original list again and update the random pointers of the clone nodes.

  • Answered by AI
  • Q4. TELL ME ABOUT YOURSELF
  • Q5. QUOTE YOUR STRENGHTS AND WEAKNESS
  • Q6. WHY SHOULD I HIRE YOU?

Interview Preparation Tips

Round: Test
Experience: 50 QUANTITATIVE APTITUDE QUESTIONS CUTOFF 30 out of 50
Total Questions: 50

Round: Test
Experience: WRITTEN ON PAPER CODING QUESTIONS
1) Given a string like
INPUT : ( ( TRUE OR FALSE ) AND ( FALSE OR TRUE ) ) OR FLASE
OUTPUT: TRUE
EVALUATE THE GIVEN EXPRESSION
2) Print all sub strings of maximum length having 2 unique characters
e.g:
INPUT : "hellomorning"
OUTPUT : "ell","llo","omo","nin"
3) Find the max length of subarray having ZERO SUM
INPUT : {3,2,1,1,0,-2,1,3,-5,1,2,1,4} OUTPUT: 7

Round: Test
Experience: 1) An array has 2N elements with N elements are same and another n are mutually different.
So find this repeating element in O(N) time with O(1) space
INPUT : {1,2,3,1}
OUTPUT: 1

2) Print the common words from given two sentences
AND YOU HAVE TO CONSIDER ALL CASES LIKE Colon, Hyphen, Dash, and Semicolons may be EMBEDDED IN BOTH SENTENCES
INPUT: sentence:1:: "HI ALL,RAMESH is mt brother,he has topped in the exam AND MY NAME IS NOT IN THE LIST"

sentence:2:: "all students are advised to READ THE LIST and say hi to RAMESH"

OUTPUT: "HI","ALL","RAMESH","THE","AND","LIST"

3) Sort the give dates collection given in special format like 10-04-2013,10-05-2005,29-02-2000 IN ASCENDING ORDER

OUTPUT: 29-02-2000,10-05-2005,10-04-2013

Round: Technical Interview
Experience: Then he started talking about my projects,Again jumped into coding questions
1. INPUT : "HI MY NAME IS : ANIRUDDHA , CALL ME MAYBE :)"
OUTPUT : "MAYBE ME CALL ANIRUDDHA IS NAME MY HI"
2. Reverse a linked list (iterative AND Recursive)
3. Clone a FULL linked list given a pointer and a random pointer

Round: HR Interview
Experience: TELL ME ABOUT YOURSELF.

QUOTE YOUR STRENGHTS AND WEAKNESS

WHY SHOULD I HIRE YOU?

College Name: NA

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Questions based on previous written test are asked. Most common being to optimize the solution further

Interview Preparation Tips

Round: Test
Experience: The quantitative section was tougher than usual. There were tricky questions from Trigonometry and Mensuration.
3 Coding Questions were asked. Any programming language including pseudo-code was allowed.
String Manipulation seemed to be a favorite topic
Tips: Go through formulas and shortcuts for the Quantitative Section
Duration: 120 minutes
Total Questions: 40

Round: Test
Experience: 3 Questions. 30 minutes for each. This test was at the company premises.
Tips: Try to have more than one approach figured out.
Duration: 90 minutes
Total Questions: 3

Round: Technical Interview
Experience: Nice and Interactive interview. Interview to test flexibility in approach.

General Tips: Try to communicate well with the Interviewer. Don't hesitate in asking for feedback and advice after the interview is over with.
Skills: Coding, Problem Solving
College Name: NIT BHOPAL

Interview Questionnaire 

17 Questions

  • Q1. Tell me about yourself?
  • Ans. 

    I am a software developer with experience in multiple programming languages and a passion for problem-solving.

    • Experienced in Java, C++, and Python

    • Strong knowledge of data structures and algorithms

    • Proficient in web development using HTML, CSS, and JavaScript

    • Familiar with agile development methodologies

    • Excellent problem-solving and analytical skills

  • Answered by AI
  • Q2. Define Automation framework?
  • Ans. 

    Automation framework is a set of guidelines, standards, and coding practices used to create automated test scripts.

    • It provides a structured way to develop and maintain automated tests

    • It includes tools, libraries, and reusable components

    • It helps in reducing the time and effort required for testing

    • Examples include Selenium, Appium, and Robot Framework

  • Answered by AI
  • Q3. Difference between High severity and low severity with example, what is important as QA point of view?
  • Ans. 

    High severity refers to critical defects that impact the core functionality of the software, while low severity refers to minor issues that have minimal impact on functionality.

    • High severity issues can cause the software to crash or result in data loss.

    • Low severity issues are cosmetic or minor usability problems.

    • From a QA point of view, high severity issues are more critical as they can significantly impact the user ex...

  • Answered by AI
  • Q4. There one form where username and password and remember-me field is given, write the test scenarios?
  • Q5. Around 5-6 more questions
  • Q6. Automation architecture?
  • Q7. Difference between class and interface?
  • Ans. 

    Class is a blueprint for creating objects while interface defines a contract for classes to implement.

    • A class can have attributes and methods while an interface only has method signatures.

    • A class can be instantiated while an interface cannot.

    • A class can only inherit from one class while it can implement multiple interfaces.

    • Example: Class - Animal, Interface - Flyable

    • Animal can have attributes like name, age, etc. and m...

  • Answered by AI
  • Q8. What is static keyword?
  • Ans. 

    Static keyword is used to declare a variable or method that belongs to the class rather than an instance of the class.

    • Static variables are shared among all instances of a class

    • Static methods can be called without creating an instance of the class

    • Static blocks are used to initialize static variables

    • Static keyword can also be used to create nested classes

    • Example: public static int count;

  • Answered by AI
  • Q9. What are the different access modifiers and what is there uses?
  • Ans. 

    Access modifiers control the visibility and accessibility of class members.

    • Public: accessible from anywhere

    • Private: accessible only within the class

    • Protected: accessible within the class and its subclasses

    • Default: accessible within the same package

    • Used to enforce encapsulation and prevent unauthorized access

  • Answered by AI
  • Q10. Difference between interface and abstract?
  • Ans. 

    Interface defines only method signatures while abstract class can have both method signatures and implementations.

    • An interface can be implemented by multiple classes while an abstract class can only be extended by one class.

    • An abstract class can have constructors while an interface cannot.

    • An abstract class can have instance variables while an interface cannot.

    • An abstract class can provide default implementations for so...

  • Answered by AI
  • Q11. Write a program for given login scenario using defined automation architecture?
  • Ans. 

    A program for login scenario using defined automation architecture.

    • Identify the elements on the login page such as username, password, and login button

    • Use automation tools like Selenium to interact with the elements and input data

    • Verify successful login by checking for expected elements on the landing page

    • Implement error handling for incorrect login credentials

    • Use a modular and scalable architecture for maintainability

  • Answered by AI
  • Q12. Take an array, store the numbers and print the numbers using arrayList?
  • Ans. 

    To store and print numbers from an array using arrayList.

    • Create an arrayList object

    • Loop through the array and add each element to the arrayList using add() method

    • Print the arrayList using toString() method

    • Example: int[] arr = {1, 2, 3}; ArrayList list = new ArrayList<>(); for(int num : arr) { list.add(num); } System.out.println(list.toString());

Answered by AI
  • Q13. Write test scenario for download functionality of a songs website?
  • Ans. 

    Test scenario for download functionality of a songs website

    • Verify that the download button is visible and clickable

    • Check that the downloaded file is in the correct format

    • Ensure that the downloaded file is not corrupted

    • Test the download speed for different file sizes

    • Verify that the download progress is displayed to the user

  • Answered by AI
  • Q14. Difference between cache and cookies?
  • Ans. 

    Cache stores data temporarily to reduce server load while cookies store user information for website personalization.

    • Cache stores frequently accessed data to reduce server load and improve website performance.

    • Cookies store user information such as login credentials, preferences, and shopping cart items.

    • Cache is temporary and can be cleared at any time, while cookies can have an expiration date.

    • Cache is stored on the us...

  • Answered by AI
  • Q15. Solve the aptitude questions(2 – 3), she wanted to see the approach?
  • Q16. Make a 3*3 cube where you need to fill the numbers using 1-9, rows, columns and diagonal sum should be equal to 15
  • Q17. One more puzzle
  • Interview Preparation Tips

    Round: Test
    Total Questions: 2

    General Tips: Interview Experience was very good
    Skills: Algorithm, data structure
    College Name: na

    Skills evaluated in this interview

    Interview Questionnaire 

    9 Questions

    • Q1. Input an array and then print the repeating characters?? Example: Input:1,3,23,11,44,3,23,2,3. Output:3,23
    • Ans. 

      The question asks to input an array and print the repeating characters.

      • Iterate through the array and store each element in a hash table or dictionary.

      • If an element already exists in the hash table, it is a repeating character.

      • Print all the repeating characters found.

    • Answered by AI
    • Q2. Input an array and prints the second minimum in an array?? Example Input:34,45,21,12,54,67,15 Output:15
    • Ans. 

      Program to find the second minimum in an array.

      • Sort the array and return the second element.

      • Initialize two variables to store minimum and second minimum values.

      • Loop through the array and update the variables accordingly.

    • Answered by AI
    • Q3. Find the longest palendrom in a string? Example Input: abfgerccdedccfgfer Output: ccdedcc
    • Ans. 

      To find the longest palindrome in a given string.

      • Iterate through the string and check for palindromes of odd and even lengths.

      • Keep track of the longest palindrome found so far.

      • Use two pointers to check if the substring is a palindrome.

      • If the substring is a palindrome and its length is greater than the current longest palindrome, update the longest palindrome.

    • Answered by AI
    • Q4. Input a number and then find the next higher number such that for both the number (inputted and the next higher number) in binary representation contains equal number os ones. Example: Input:3(000000000000...
    • Ans. 

      Find the next higher number with equal number of ones in binary representation.

      • Convert input number to binary

      • Count number of ones in binary representation

      • Increment input number until binary representation has equal number of ones

      • Convert incremented number to decimal

    • Answered by AI
    • Q5. An array contain 6 different numbers, only 1 number is repeated for 5 times. So now total 10 numbers in array, Find that duplicate number in 2 steps only?
    • Ans. 

      Find the duplicate number in an array of 10 numbers with only 2 steps.

      • Use a hash set to keep track of visited numbers.

      • Iterate through the array and check if the number is already in the set.

      • If it is, then it is the duplicate number.

      • If not, add it to the set.

      • At the end, the duplicate number will be found.

    • Answered by AI
    • Q6. Write a program to print elements of a linked list in reverse order by using same single linked list?
    • Ans. 

      Program to print elements of a linked list in reverse order using same single linked list

      • Traverse the linked list and push each element onto a stack

      • Pop elements from the stack and print them in reverse order

    • Answered by AI
    • Q7. Questions on improving complexity of questions given in coding round
    • Q8. Html tags & ct their no of occurance of each tag & also check whether it correct or not?
    • Ans. 

      To check the occurrence and correctness of HTML tags, we can use various tools and techniques.

      • One way is to use a browser's developer tools to inspect the HTML code and see the tags and their frequency.

      • Another way is to use an online HTML validator tool that checks for correct syntax and tag usage.

      • We can also use programming languages like Python to parse HTML and count the occurrence of each tag.

      • Regular expressions ca...

    • Answered by AI
    • Q9. Few questions were on database tables and sql queries?

    Interview Preparation Tips

    Skills: Algorithm, data structures
    College Name: na

    Skills evaluated in this interview

    I applied via Internshala and was interviewed before Sep 2021. There were 2 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 - One-on-one 

    (1 Question)

    • Q1. Only simple about myself questions as well as finance operations terms

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Hojata hai aaram se but thoda dhyan rkhna ki stuck na ho beech m

    I applied via Recruitment Consultant and was interviewed in May 2020. There were 3 interview rounds.

    Interview Questionnaire 

    3 Questions

    • Q1. What is diameter of Binary Tree? Write full working code.
    • Ans. 

      Diameter of a binary tree is the longest path between any two leaf nodes.

      • Calculate the height of left and right subtrees recursively.

      • Calculate the diameter recursively using the formula max(left_height + right_height + 1, max(left_diameter, right_diameter)).

      • Return the maximum diameter.

    • Answered by AI
    • Q2. Find interchanged terms from an AP, where terms are arranged in series
    • Ans. 

      To find interchanged terms from an AP series

      • Identify the common difference between terms

      • Swap the positions of adjacent terms

      • Check if the new series is also an AP

      • Repeat until no more interchanged terms can be found

    • Answered by AI
    • Q3. Explain database indexing
    • Ans. 

      Database indexing is a technique to improve the performance of database queries.

      • Indexing creates a data structure that allows for faster retrieval of data.

      • Indexes are created on one or more columns of a table.

      • Queries that use indexed columns can be executed faster.

      • Indexes can be clustered or non-clustered.

      • Clustered indexes determine the physical order of data in a table.

      • Non-clustered indexes create a separate structure...

    • Answered by AI

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Prepare well on basic data structures, operating systems and database.

    Skills evaluated in this interview

    DreamZone Interview FAQs

    How many rounds are there in DreamZone interview?
    DreamZone interview process usually has 1-2 rounds. The most common rounds in the DreamZone interview process are One-on-one Round and Resume Shortlist.
    How to prepare for DreamZone 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 DreamZone. The most common topics and skills that interviewers at DreamZone expect are 3Ds Max, Fashion Designing, Photoshop, AutoCAD and Garment Construction.

    Tell us how to improve this page.

    DreamZone Interview Process

    based on 1 interview

    Interview experience

    3
      
    Average
    View more

    DreamZone Reviews and Ratings

    based on 18 reviews

    4.3/5

    Rating in categories

    4.4

    Skill development

    4.2

    Work-life balance

    4.0

    Salary

    4.3

    Job security

    4.3

    Company culture

    4.1

    Promotions

    4.1

    Work satisfaction

    Explore 18 Reviews and Ratings
    Hiring Mech, Civil, Arch, CSE, IT, ECE, EEE & MBA Candidates

    Katpadi,

    Vellore

    +1

    0-5 Yrs

    ₹ 1-1.75 LPA

    Explore more jobs
    Graphic Designer
    6 salaries
    unlock blur

    ₹1.2 L/yr - ₹4 L/yr

    Faculty
    5 salaries
    unlock blur

    ₹1 L/yr - ₹3 L/yr

    Fashion Design Faculty
    5 salaries
    unlock blur

    ₹1.6 L/yr - ₹2.4 L/yr

    Interior Designer
    4 salaries
    unlock blur

    ₹2.3 L/yr - ₹7 L/yr

    Fashion Faculty
    4 salaries
    unlock blur

    ₹2 L/yr - ₹2.7 L/yr

    Explore more salaries
    Compare DreamZone with

    Pearl Academy

    3.6
    Compare

    Arena Animation

    3.7
    Compare

    National Institute of Fashion Technology

    3.6
    Compare

    Maya Academy of Advanced Cinematics

    3.5
    Compare
    Did you find this page helpful?
    Yes No
    write
    Share an Interview