Unthinkable Solutions Associate Interview Questions and Answers

Print a specific pattern using any programming language.

Q1. What is a class in Object-Oriented Programming (OOP)?
Ans. 
A class in OOP is a blueprint for creating objects, defining their properties and behaviors.
• Classes are templates for creating objects in OOP

• They define the properties (attributes) and behaviors (methods) of objects

• Objects are instances of classes, each with its own unique data

• Inheritance allows classes to inherit properties and behaviors from other classes

• Encapsulation ensures that the data is hidden and can only be a...read more
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Q2. What is the difference between an abstract class and an interface?
Ans. 
Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
• Abstract class can have constructors, fields, and methods, while interface cannot have any implementation.

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

• Abstract classes are used to define common characteristics of subclasses, while interfaces are used to define contracts for...read more
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Q3. What is joining and creating an inner join query?
Ans. 
Joining is combining data from two or more tables based on a related column, while an inner join query retrieves only the matching records.
• Joining is used to combine data from multiple tables in a database.

• Inner join query retrieves only the records that have matching values in both tables.

• Syntax for inner join: SELECT columns FROM table1 INNER JOIN table2 ON table1.column = table2.column;

• Example: SELECT orders.order_i...read more
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First round was GD1 - We were given a Topic of Democracy in India and have 5 mins to think on it..

Second round was GD2 - here, the Topic was "if you could have a superpower for one day what superpower you will choose" and we have to talk on this topic for 5 mins

Q1. Four pillars of OOPS with real world examples
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Q2. Solve Rotate Array Problem
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Q3. 8-10 questions asked on my Programming language (C++)
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Q1. Question asked on Final year project - what's your Contribution in the project
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Q2. Explain your Final year project
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Q3. Some logical question and puzzles
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Q4. There was alphanumeric characters and we have to output only the number from that string Input - "wih562idjedk42ndej56" Output - 5624256
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Q1. As a team Leader, how you manage all your team members when there is a conflict or disagreement arise in the project
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Q2. Some , Behavioural questions
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There were 30 questions on the aptitude test, all of which were part of the total count.

I have three questions: two related to data structures and algorithms, and one concerning SQL.

Q1. Got two questions DSA medium and Easy one
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Q1. Asked about previous experience
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Q2. Why you want to change the job
Ans. 
Seeking new challenges and growth opportunities in a different environment.
• Desire for professional growth and development

• Looking for new challenges and experiences

• Seeking a better work-life balance

• Interested in exploring different industries or sectors
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Q1. Zoho and other digital marketing
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Q2. Personality questions
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Q1. About self introduction
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Q2. Basic sales questions
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Mathematics,General Aptitute,three coding question

Face to face interview.Ask questions on Data structure and algorithms

Q1. Where do you look from 5 years from now
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Easy general logical theoretical questions

Q1. Sql questions askes mostly
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Q2. Python questions
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4 coding questions. medium to hard level.
I solved 2.5 questions to get into the next round.

Q1. A very basic technical interview. Questions regarding c++, projects, oops. We were told to be well prepared with our projects.
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Q1. Basic HR. Nothing very hefty.
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