Coforge Automation Test Engineer Interview Questions, Process, and Tips

Coding round is a basic data structure round like linked list stack

Q1. How to reverse the string in java
Ans. 
To reverse a string in Java, use the StringBuilder class and its reverse() method.
• Create a StringBuilder object with the given string as its argument

• Call the reverse() method on the StringBuilder object

• Convert the StringBuilder object back to a string using the toString() method

• Alternatively, you can use a loop to iterate through the characters of the string and append them to a new string in reverse order
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Q2. What is linked and it's types
Ans. 
Linked is a data structure that stores elements in a linear sequence and maintains a link between them.
• There are two types of linked lists: singly linked list and doubly linked list.

• In a singly linked list, each element has a link to the next element.

• In a doubly linked list, each element has a link to both the next and previous elements.

• Linked lists are commonly used in computer science for implementing dynamic data st...read more
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Q3. What is oops and it's types
Ans. 
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.
• There are four main pillars of OOPs: Encapsulation, Inheritance, Polymorphism, and Abstraction.

• Encapsulation is the process of hiding the implementation details of an object from the outside world.

• Inheritance is the process of creating new classes from existing ones, inheriting their properties and methods.

• Polymorp...read more
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Q4. Difference between inheritance and abstraction in java
Ans. 
Inheritance is a mechanism where a new class is derived from an existing class. Abstraction is a process of hiding implementation details.
• Inheritance allows a subclass to inherit properties and methods of a superclass.

• Abstraction allows a class to provide only essential features and hide the implementation details.

• Inheritance is a 'is-a' relationship while abstraction is a 'has-a' relationship.

• Inheritance can lead to t...read more
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Q5. Difference between overriding and overloading
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Overriding is when a subclass provides a specific implementation of a method that is already provided by its parent class. Overloading is when a class has two or more methods with the same name but different parameters.
• Overriding is used for runtime polymorphism

• Overloading is used for compile-time polymorphism

• Overriding method must have the same name, return type, and parameters as the method it is overriding

• Overloadin...read more
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Q1. Tell me about yourself
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Q2. What is your strength and weakness
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Q3. How to empower women
Ans. 
Empowering women requires creating a supportive environment and providing equal opportunities.
• Promote gender equality in education and employment

• Provide access to resources and support networks

• Encourage women to pursue leadership roles

• Combat gender-based violence and discrimination

• Challenge societal norms and stereotypes

• Advocate for policies that support women's rights
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Q1. What is singletion design pattern
Ans. 
Singleton design pattern ensures a class has only one instance and provides a global point of access to it.
• Ensures a class has only one instance

• Provides a global point of access to that instance

• Commonly used in scenarios where only one instance of a class is needed, such as database connections or logging
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Q1. Overview of automation project experience
Ans. 
I have extensive experience in automation testing projects, including designing test cases, developing automation scripts, and executing tests.
• Designed test cases based on requirements and user stories

• Developed automation scripts using tools like Selenium and Appium

• Executed tests on different platforms and browsers to ensure compatibility

• Integrated automation tests into CI/CD pipelines for continuous testing

• Performed r...read more
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Q1. Framework question javascript webdriver io
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Q1. Framework question project working culture
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