Infosys Operations Executive Interview Questions and Answers

The nature of the problem is inefficiency in the supply chain process. Strategies to resolve it include implementing technology solutions, optimizing inventory management, and improving communication.

• Implementing technology solutions such as supply chain management software to streamline processes

• Optimizing inventory management by using data analytics to forecast demand and reduce excess inventory

• Improving communi...read more

Write a small code to reverse a string in an array of strings

• Iterate through each string in the array

• Use built-in functions or write a custom function to reverse each string

• Store the reversed strings back in the array

Yes, I have basic coding knowledge in languages such as Python and SQL.

• I have experience writing scripts in Python for automation tasks.

• I am proficient in writing SQL queries to retrieve and manipulate data from databases.

• I have basic understanding of programming concepts like loops, functions, and variables.

OOPS concepts refer to Object-Oriented Programming concepts which include inheritance, encapsulation, polymorphism, and abstraction.

• Inheritance: Allows a class to inherit properties and behavior from another class. Example: Parent class 'Animal' and child class 'Dog'.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Class 'Car' with private variables and public methods.

• ...read more

Exceptions are unexpected events that disrupt the normal flow of operations.

• Exceptions are errors or unusual conditions that occur during the execution of a program.

• They can be caused by various factors such as invalid input, hardware failures, or network issues.

• Handling exceptions involves using try-catch blocks to catch and handle the errors gracefully.

• Examples of exceptions include NullPointerException, ArrayIn...read more

Overriding is when a subclass provides a specific implementation for a method in its superclass, while overloading is when a class has multiple methods with the same name but different parameters.

• Overriding involves a subclass providing a specific implementation for a method that is already defined in its superclass.

• Overloading involves a class having multiple methods with the same name but different parameters.

• In...read more

C language is a high-level programming language commonly used for system programming and developing applications.

• C language was developed by Dennis Ritchie at Bell Labs in the early 1970s.

• It is a procedural language with a rich set of built-in functions and operators.

• C is known for its efficiency, flexibility, and portability.

• Example: printf("Hello, World!");

Handled a major supply chain disruption due to a natural disaster.

• Coordinated with suppliers to find alternative sources for critical materials.

• Worked with logistics team to reroute shipments and minimize delays.

• Communicated regularly with customers to manage expectations and provide updates.