Grasim Industries Interview Questions and Answers

A tester requires attention to detail, critical thinking skills, communication skills, and the ability to work well under pressure.

• Attention to detail - ability to notice even the smallest issues or discrepancies

• Critical thinking skills - ability to analyze situations, identify problems, and propose solutions

• Communication skills - ability to effectively communicate with team members and stakeholders

• Ability to work well under pressure - staying calm and focused during tight de...read more

Testers play a crucial role in ensuring the quality and functionality of software products.

• Testers help identify defects and bugs in the software.

• They ensure that the software meets the specified requirements and functions correctly.

• Testers help improve the overall quality of the software by providing valuable feedback to developers.

• They help prevent issues and errors from reaching the end users, thus saving time and resources.

• Testers contribute to the overall success of the ...read more

Sort an array of objects by multiple conditions using Array.prototype.sort() method.

• Use Array.prototype.sort() method with a custom compare function to sort by multiple conditions.

• In the compare function, compare the first condition. If they are equal, compare the second condition.

• Repeat this process for all the conditions you want to sort by.

Protect routes & authentication by implementing middleware, using encryption, and setting up secure authentication mechanisms.

• Use middleware to check for authentication before allowing access to protected routes

• Implement encryption for sensitive data to prevent unauthorized access

• Set up secure authentication mechanisms such as JWT tokens or OAuth for user authentication

Testing is the process of evaluating a system or application to identify defects or errors.

• Testing involves executing a system or application to find bugs or issues.

• It ensures that the software meets the specified requirements and functions correctly.

• Types of testing include functional testing, regression testing, performance testing, etc.

• Testing can be manual or automated, depending on the requirements and resources available.

Find unique words from a string

• Split the string into words

• Use a set to store unique words

• Convert set back to array

OOP is a programming paradigm based on the concept of objects, encapsulation, inheritance, and polymorphism.

• Objects are instances of classes that encapsulate data and behavior

• Encapsulation hides the implementation details of an object from the outside world

• Inheritance allows a class to inherit properties and methods from a parent class

• Polymorphism allows objects of different classes to be treated as if they were of the same class

• Examples of OOP languages include Java, Python,...read more