ITC Infotech Senior Manager Interview Questions and Answers

The 5 steps revenue recognition model outlines the process for recognizing revenue from contracts with customers.

• Identify the contract with the customer

• Identify the performance obligations in the contract

• Determine the transaction price

• Allocate the transaction price to the performance obligations

• Recognize revenue as the performance obligations are satisfied

Key components of SOPs include purpose, scope, responsibilities, procedures, and revisions.

• Purpose: Clearly defined objective or goal of the SOP.

• Scope: Specific areas or processes that the SOP applies to.

• Responsibilities: Roles and duties of individuals involved in following the SOP.

• Procedures: Step-by-step instructions on how to carry out tasks or processes.

• Revisions: Process for updating and maintaining the SOP to re...read more

Materiality refers to the significance or importance of information in relation to a decision or financial statement.

• Materiality is a concept used in accounting and auditing to determine the relevance of information to users of financial statements.

• It involves assessing whether the information could influence the decisions of users, such as investors or creditors.

• Materiality is subjective and depends on factors like th...read more

Segment reporting is the practice of breaking down a company's financial information into different business segments.

• Segment reporting helps investors and analysts understand the performance of different parts of a company.

• Companies typically report segment information based on factors such as geography, product lines, or customer types.

• Segment reporting is required by accounting standards to provide transparency and ...read more

Use XOR operation to swap two variables without using a temporary variable

• Use XOR operation to swap two variables without using a temporary variable

• Example: a = 5, b = 10. a = a XOR b, b = a XOR b, a = a XOR b. Now a = 10, b = 5

Matrix multiplication in CUDA involves parallelizing the computation across multiple threads on the GPU.

• Use CUDA kernels to launch parallel threads for matrix multiplication.

• Divide the matrices into blocks and load them into shared memory for faster access.

• Implement the matrix multiplication algorithm in CUDA C/C++.

• Ensure proper memory management and synchronization between threads.

Merge two sorted arrays into a single sorted array

• Create a new array to store the merged result

• Iterate through both arrays simultaneously and compare elements

• Add the smaller element to the new array and move to the next element in that array

• Continue until all elements from both arrays are merged

Yield keyword is used in Python to pause and resume a generator function.

• Yield keyword is used to return a value from a generator function and pause its execution.

• When the generator function is called again, it resumes from where it was paused.

• Yield can be used in a loop to generate a sequence of values without storing them all in memory.

• Example: def my_generator(): yield 1 yield 2 yield 3

Use variadic arguments in C++ to handle variable number of parameters in a function

• Use variadic arguments in C++ to create a function that can accept any number of parameters

• Example: void myFunction(int firstParam, ...)

• Access the parameters using va_list and va_start macros

• Example: va_list args; va_start(args, firstParam); int nextParam = va_arg(args, int);

• End the argument list with va_end macro

SQL join query combines data from multiple tables based on a related column, and aggregate functions perform calculations on grouped data.

• Use JOIN keyword to combine data from multiple tables based on a related column

• Use aggregate functions like SUM, AVG, COUNT, etc. to perform calculations on grouped data

• Example: SELECT orders.order_id, SUM(order_details.quantity) FROM orders JOIN order_details ON orders.order_id = or

I follow the Agile software management framework and am familiar with various Scrum terminologies.

• Agile software management framework focuses on iterative development and collaboration.

• Scrum is a specific Agile framework that includes roles like Scrum Master and Product Owner.

• Some Scrum terminologies include Sprint, Daily Standup, Backlog, and User Stories.

Design patterns are reusable solutions to common problems in software design.

• Design patterns help in creating flexible, maintainable, and scalable software.

• Some common design patterns include Singleton, Factory, Observer, Strategy, and Decorator.

• Singleton pattern ensures a class has only one instance and provides a global point of access to it.

• Factory pattern creates objects without specifying the exact class of object...read more

Delegates are type-safe function pointers in C# used for implementing callbacks. async/await is used for asynchronous programming in C#.

• Delegates in C# are similar to function pointers in C or C++. They allow methods to be passed as parameters to other methods.

• Async/await in C# is used for asynchronous programming, allowing methods to run asynchronously without blocking the main thread.

• Delegates can be used with async/

An interceptor is a design pattern commonly used in software development to capture and manipulate requests and responses.

• Interceptors can be used for logging, authentication, authorization, caching, error handling, etc.

• In Angular, interceptors can be used to modify HTTP requests before they are sent and responses before they are received.

• In Spring framework, interceptors can be used to intercept client requests and se

Authentication is the process of verifying the identity of a user or system.

• Authentication involves confirming the identity of a user through credentials such as passwords, biometrics, or security tokens.

• Common methods of authentication include single-factor authentication (e.g. password) and multi-factor authentication (e.g. password + SMS code).

• Authentication can be achieved through protocols like OAuth, OpenID, SAML...read more

var, let, const are used to declare variables in JavaScript. 'this' keyword refers to the current object.

• var is function-scoped, let is block-scoped, const is block-scoped and cannot be reassigned

• 'this' keyword refers to the current object in which it is used

• Example: var x = 10; let y = 20; const z = 30; this.name = 'John';