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Droisys Interview Questions, Process, and Tips

Updated 4 Jan 2025

Top Droisys Interview Questions and Answers

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Droisys Interview Experiences

Popular Designations

6 interviews found

Trainee Interview Questions & Answers

user image Anonymous

posted on 4 Jan 2025

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

Smooth process of the group discussion.

Round 2 - Coding Test 

Provide a problem and request a solution.

Round 3 - Technical 

(1 Question)

  • Q1. What fundamental questions related to the technologies mentioned in your resume were asked?
Round 4 - HR 

(1 Question)

  • Q1. Basic hr discussion

Trainee Interview Questions asked at other Companies

Q1. Ques1: There is a big file of words which is dynamically changing. We are continuously adding some words into it. How would you keep track of top 10 trending words at each moment? Ques2:Write a function that returns the length of the longes... read more
View answer (2)

HCLTech

Find your spark at a global tech company that values your every skill

Unlock significant opportunities

IOS Developer Interview Questions & Answers

user image Anonymous

posted on 14 Dec 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Basic questions on about string and array data structures

Round 2 - HR 

(2 Questions)

  • Q1. Ethics , company policy
  • Q2. How they regulate

IOS Developer Interview Questions asked at other Companies

Q1. 1 - MVC PATTERN 2- CLOUSERS & it's type 3- Google SDK like Google maps 3- How u manage the constraints of any label , stick at every corner & center of view controller, when getting data from json.
View answer (1)

I applied via LinkedIn and was interviewed in Oct 2022. 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Difference between stored procedure and functions?
  • Ans. 

    Stored procedures are used to perform an action, while functions return a value.

    • Stored procedures are precompiled and stored in the database, while functions are compiled at runtime.

    • Functions can be used in SQL statements, while stored procedures cannot be used in SQL statements.

    • Functions can be called from within stored procedures, but stored procedures cannot be called from within functions.

    • Functions can have input p...

  • Answered by AI
  • Q2. Difference between == & === ?
  • Ans. 

    The == operator compares values, while the === operator compares values and types.

    • The == operator performs type coercion, while the === operator does not.

    • The == operator returns true if the values are equal after type coercion, while the === operator returns true only if the values and types are equal.

    • For example, 1 == '1' returns true, but 1 === '1' returns false.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good interview and interview was soft spoken. Not so much bombarded the question.

Skills evaluated in this interview

DOT NET Developer Interview Questions asked at other Companies

Q1. What is the difference between windows application development and web based development?
View answer (10)

IOS Developer Interview Questions & Answers

user image Anonymous

posted on 17 Mar 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Jamia Milia Islamia (JMI) and was interviewed before Mar 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

For fresher it was a normal aptitude test of Maths and English

Round 2 - Technical 

(4 Questions)

  • Q1. Second round was technical related to coding common concepts like polymorphism, inheritance, class and struct etc.
  • Q2. What is Polymorphism
  • Ans. 

    Polymorphism is the ability of a single function or method to operate on different types of data.

    • Polymorphism allows objects of different classes to be treated as objects of a common superclass.

    • It enables a single interface to represent multiple underlying data types.

    • Examples include method overloading and method overriding in object-oriented programming.

  • Answered by AI
  • Q3. What is encapsulation
  • Ans. 

    Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.

    • Encapsulation helps in hiding the internal state of an object and restricting access to it.

    • It allows for better control over the data by preventing outside code from directly accessing it.

    • Encapsulation also helps in achieving data abstraction, where the internal details of an object are hidden and only the necessary in

  • Answered by AI
  • Q4. Interface in java
  • Ans. 

    Interface in Java is a reference type in Java, similar to a class, that can contain only abstract methods, default methods, static methods, and constant variables.

    • Interfaces are used to achieve abstraction and multiple inheritance in Java.

    • All methods in an interface are public and abstract by default.

    • A class can implement multiple interfaces but can only extend one class.

    • Example: interface Shape { void draw(); }

    • Example

  • Answered by AI
Round 3 - Group Discussion 

This was final round where the VP was taking GD and asking questions related to the domain you've applied, as I applied for mobile development he asked me differences key between iOS and Android, latest available versions on those OS and some general questions

Interview Preparation Tips

Interview preparation tips for other job seekers - For freshers it's an okay place, you will be given enough time to learn.

Skills evaluated in this interview

IOS Developer Interview Questions asked at other Companies

Q1. 1 - MVC PATTERN 2- CLOUSERS & it's type 3- Google SDK like Google maps 3- How u manage the constraints of any label , stick at every corner & center of view controller, when getting data from json.
View answer (1)

Droisys interview questions for popular designations

 IOS Developer

 (2)

 DOT NET Developer

 (1)

 Senior QA Engineer

 (1)

 Software Engineer

 (1)

 Trainee

 (1)

I applied via Approached by Company and was interviewed in Oct 2021. 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 Resume tips
Round 2 - Technical 

(6 Questions)

  • Q1. Basic questions on python
  • Q2. Difference between list and tuple
  • Ans. 

    List is mutable while tuple is immutable. List uses square brackets while tuple uses parentheses.

    • Lists can be modified while tuples cannot

    • Lists use square brackets [] while tuples use parentheses ()

    • Lists are used for collections of homogeneous items while tuples are used for heterogeneous items

    • Lists are slower than tuples

    • Lists have more built-in methods than tuples

  • Answered by AI
  • Q3. What is decorator in python
  • Ans. 

    Decorator is a design pattern in Python that allows adding behavior to an object dynamically.

    • Decorators are functions that take another function as input and extend its behavior without modifying it.

    • They are denoted by '@' symbol followed by the name of the decorator function.

    • They can be used to add functionality like logging, timing, caching, etc. to a function.

    • They can also be stacked to apply multiple decorators to ...

  • Answered by AI
  • Q4. List some key differences between python 2.x and python 3.x
  • Ans. 

    Python 3.x is not backward compatible with Python 2.x due to several changes in syntax and features.

    • Print statement is replaced with print() function

    • Division operator (/) returns float instead of integer

    • Unicode support is improved

    • Some modules and functions are renamed or removed

    • New syntax for exception handling

    • Different way of handling byte strings

    • Different way of importing modules

    • Different way of defining classes

    • Diffe

  • Answered by AI
  • Q5. What are the basic fundamental types in python
  • Ans. 

    Python has four basic fundamental types: integers, floats, booleans, and strings.

    • Integers are whole numbers, positive or negative, without decimals.

    • Floats are numbers with decimals.

    • Booleans are either True or False.

    • Strings are sequences of characters enclosed in quotes.

  • Answered by AI
  • Q6. What are moderators in python
  • Ans. 

    Moderators are objects that control the flow of execution in Python generators.

    • Moderators are used to pause and resume the execution of a generator function.

    • They are created using the yield keyword.

    • The send() method is used to send a value to the generator and resume its execution.

    • The throw() method is used to raise an exception in the generator.

    • The close() method is used to terminate the generator.

    • Examples: itertools....

  • Answered by AI
Round 3 - Coding Test 

You have some numeric elements in an array. You have to reverse the elements without using reverse function

Interview Preparation Tips

Interview preparation tips for other job seekers - Just my advice to candidates to be confident and prepare the basic questions asked thoroughly so you will not face any difficulty.

Skills evaluated in this interview

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (180)
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Salary if suitable in budget they will schedule
Round 2 - One-on-one 

(1 Question)

  • Q1. Only communication skill Performance Securiry Only tools name because they do not even know the use Analytical question
Round 3 - One-on-one 

(1 Question)

  • Q1. Manageral questions Analytical question Communication

Interview Preparation Tips

Interview preparation tips for other job seekers - Having good communication skill and less salary will get selected

Senior QA Engineer Interview Questions asked at other Companies

Q1. Combination Sum Problem Statement Given an array of distinct positive integers ARR and a non-negative integer 'B', find all unique combinations in the array where the sum is equal to 'B'. Numbers can be chosen multiple times from ARR. Ensur... read more
Add answer

Interview questions from similar companies

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

I was interviewed in Sep 2024.

Round 1 - Technical 

(5 Questions)

  • Q1. Write a program in .NET that outputs the characters appearing more than two times consecutively in a given string.
  • Q2. If there are five microservices, labeled as microservice one, microservice two, microservice three, microservice four, and microservice five. Microservice three breaks. Requests from microservice two to ...
  • Q3. What is an abstract class, and why is it necessary to use an abstract class when interfaces already exist?
  • Q4. What design patterns have you utilized in your projects?
  • Q5. Can you illustrate the architecture of your application?
Round 2 - Technical 

(10 Questions)

  • Q1. Given a list of strings that may contain duplicates, return a list of the duplicate strings using the most efficient approach.
  • Q2. Could you explain what your application does and the types of technology it utilizes?
  • Q3. When should we use MS SQL and NoSQL databases?
  • Q4. Which NoSQL database would you choose as an alternative to Elasticsearch, and what are your reasons for that choice?
  • Q5. What are the differences between MongoDB and PostgreSQL?
  • Q6. What are the differences between conventional URLs and attribute URLs in .NET Core Web API?
  • Q7. What is the working mechanism of OAuth authorization?
  • Q8. What steps do you take to ensure that an application remains maintainable?
  • Q9. Which design patterns have you utilized in your work?
  • Q10. How does Repository Pattern help in maintaining your codebase
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Feb 2025.

Round 1 - Technical 

(7 Questions)

  • Q1. What is the method to cut a cake into 8 pieces using only 3 cuts?
  • Q2. What would be the code to sort an array containing both letters and numbers, such as {a, 1, 2, v, w, e, 3, 6, 7, 9}, so that all letters are on the left side and all numbers are on the right side?
  • Q3. What scenarios are typically classified as high severity but low priority?
  • Q4. What are the different types of project frameworks?
  • Q5. What classes do we utilize while coding?
  • Q6. What is your framework, and can you provide an explanation of it?
  • Q7. What is the role of API testing, and how should one report the results of API testing?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

A question regarding mechanical concepts and other inquiries related to amplitude.

Round 2 - Technical 

(5 Questions)

  • Q1. Questions related to resume uploaded and other technical like manufacturing and cad software related
  • Q2. Material selection and discussion about company
  • Q3. Difficulty where you are structed during the project
  • Ans. 

    I faced difficulty in managing conflicting priorities and deadlines during a project.

    • Prioritize tasks based on urgency and importance

    • Communicate with team members and stakeholders to manage expectations

    • Break down tasks into smaller, manageable chunks to stay on track

    • Seek help or guidance from mentors or supervisors when needed

  • Answered by AI
  • Q4. Discussion and deep introduction about me and project
  • Q5. Discussion about Certificate which achieved in field

Interview Preparation Tips

Interview preparation tips for other job seekers - Good experience to sharing the knowledge and technical reviews
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Group Discussion 

Difference between online study and offline study

Round 2 - Technical 

(2 Questions)

  • Q1. All types of testing one by one (System, integration, usability, black box, white box)
  • Q2. Question on gaming like are you a mobile game player or pc or console game player, what's the difference between them.
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Droisys Interview FAQs

How many rounds are there in Droisys interview?
Droisys interview process usually has 3 rounds. The most common rounds in the Droisys interview process are Technical, Resume Shortlist and Coding Test.
How to prepare for Droisys 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 Droisys. The most common topics and skills that interviewers at Droisys expect are .Net, ASP, SQL Server, .Net Core and Angularjs.
What are the top questions asked in Droisys interview?

Some of the top questions asked at the Droisys interview -

  1. What are the basic fundamental types in pyt...read more
  2. List some key differences between python 2.x and python ...read more
  3. Difference between stored procedure and functio...read more

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based on 82 reviews

3.8/5

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3.6

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3.5

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