CGI Group Associate Software Engineer Interview Questions and Answers for Freshers

Around 120 minutes. Had Different sections for coding, verbal, CS fundamentals.

Q1. Resume Based (OOPs, JS related and Other Basic things)
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Q2. SQL query
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Q1. Relocation and other HR ques.
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Basically communication and sql 12 question and progaming mcq 12q and 2 coding question

Q1. Tell me about your self
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Q2. Project explanition
Ans. 
Developed a web-based application for managing project tasks and team collaboration.
• Utilized React for the front-end to create a responsive user interface.

• Implemented Node.js and Express for the back-end API to handle data requests.

• Integrated MongoDB for database management to store user and project data.

• Employed RESTful services for seamless communication between front-end and back-end.

• Implemented user authentication ...read more
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Q3. What is inheritance
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Inheritance is a concept in object-oriented programming where a class inherits attributes and methods from another class.
• Allows a class to inherit properties and behaviors from another class

• Promotes code reusability and reduces redundancy

• Derived class can add its own unique attributes and methods

• Example: Class 'Car' can inherit from class 'Vehicle' and gain attributes like 'color' and methods like 'drive'
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Q4. Code in inheritance
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Inheritance in object-oriented programming allows a class to inherit properties and behaviors from another class.
• Inheritance allows for code reusability and promotes a hierarchical structure in classes.

• Subclasses can access and modify the properties and methods of their parent class.

• Example: class Animal { ... } class Dog extends Animal { ... }

• Example: class Shape { ... } class Circle extends Shape { ... }
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Q5. Code reverse a string
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Reverse a string using array manipulation
• Create an array of characters from the input string

• Iterate through the array in reverse order and append each character to a new string

• Return the reversed string
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Q6. Sql query for seleting a particular column from a table and give the employer count
Ans. 
Use SQL query to select a particular column from a table and get the count of entries.
• Use SELECT statement to specify the column you want to retrieve.

• Use COUNT() function to get the count of entries in that column.

• Combine both in a single query to achieve the desired result.
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Q7. Apptitute question a sales man sells a item for 20% discount from its original price for some time and he want to sell the remaing item for original price what he needs to do??
Ans. 
To sell remaining items at original price, the salesman can create urgency or highlight value to attract buyers.
• 1. Create a sense of urgency: Use phrases like 'limited stock' or 'last chance' to encourage quick purchases.

• 2. Highlight the value: Emphasize the quality or benefits of the item to justify the original price.

• 3. Bundle offers: Consider bundling the item with another product to increase perceived value.

• 4. Targ...read more
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Q8. A clock tick 8 times on 8'o clock the time taken between 1st tick and last tick is 35 sec what is the time taken for starting tick and end tick at 11'o colck
Ans. 
The time taken for the clock to tick from 8'o clock to 11'o clock is 105 seconds.
• Each tick represents 1/8th of an hour (45 minutes) on the clock.

• From 8'o clock to 11'o clock, there are 3 hours, so the total time taken is 3 * 45 = 135 minutes = 135 * 60 = 8100 seconds.

• The time taken for the clock to tick from 8'o clock to 11'o clock is 8100 - 35 = 8065 seconds.
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Q1. What is encapsulation in Java?
Ans. 
Encapsulation is a mechanism in Java that binds data and methods together, hiding the internal details of an object.
• Encapsulation helps in achieving data hiding and abstraction.

• It allows the object to control its own state and behavior.

• Data members are made private and accessed through public methods (getters and setters).

• Encapsulation provides better maintainability, flexibility, and security.

• Example: Class with priva...read more
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Q2. What is inheritence inJava?
Ans. 
Inheritance in Java allows a class to inherit properties and methods from another class.
• Inheritance is a fundamental concept in object-oriented programming.

• It promotes code reusability and allows for the creation of hierarchical relationships between classes.

• The class that is being inherited from is called the superclass or parent class, while the class that inherits is called the subclass or child class.

• The subclass c...read more
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It was combination of aptitude, coding, subjects which you studied during your semesters. It was MCQ type questions but one coding question.

Q1. They asked me to introduce myself and then explain about your project
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Q2. Pointers,call by value,call by reference, oops concepts and write a program to check whether given number is prime or not. You can write a code in any programming languages.
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