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Software testing ensures the quality, functionality, and performance of software applications through various methodologies and techniques.
Validation and Verification: Ensures the software meets requirements and specifications. Example: Unit testing checks individual components.
Defect Identification: Detects bugs and issues before deployment. Example: Integration testing uncovers issues between combined modules.
Pe...
Components, modules, and services are different parts of a software system with specific functionalities.
Components are reusable and independent parts of a system, often encapsulating a specific functionality.
Modules are larger units of code that group related components together.
Services are self-contained units of functionality that can be accessed remotely over a network.
Examples: Component - Button in a UI, Mo...
Angular follows a life cycle that includes initialization, change detection, content projection, and destruction.
Angular components go through several stages in their life cycle, such as ngOnChanges, ngOnInit, ngDoCheck, ngOnDestroy, etc.
During initialization, the component properties are initialized and the component is rendered on the screen.
Change detection is triggered when there are changes in the component's...
Angular is a platform and framework for building single-page client applications using HTML and TypeScript.
Component-based architecture: Angular applications are built using components, which are reusable UI elements. Example: A 'header' component.
Two-way data binding: Changes in the UI reflect in the model and vice versa. Example: Using ngModel for form inputs.
Dependency injection: Angular provides a way to manag...
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Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
Allows for code reusability and promotes the concept of 'is-a' relationship
Derived class inherits properties and behaviors from base class
Can have multiple levels of inheritance
Different types of JOINs are used in SQL to combine rows from two or more tables based on a related column between them.
INNER JOIN: Returns rows when there is at least one match in both tables.
LEFT JOIN (or LEFT OUTER JOIN): Returns all rows from the left table and the matched rows from the right table.
RIGHT JOIN (or RIGHT OUTER JOIN): Returns all rows from the right table and the matched rows from the left table.
...
Binarysort is a sorting algorithm that works by repeatedly dividing the array into two halves and sorting them individually.
Start by dividing the array into two halves
Sort each half recursively
Merge the sorted halves back together
An algorithm is a step-by-step procedure for solving a problem or accomplishing a task.
An algorithm is a set of instructions that are followed to solve a problem.
It is a sequence of well-defined steps that can be executed by a computer.
Algorithms can be represented using flowcharts, pseudocode, or programming languages.
Examples of algorithms include sorting algorithms like bubble sort and searching algorithms like...
SOLID principles are a set of five design principles in object-oriented programming to make software more maintainable, flexible, and scalable.
Single Responsibility Principle (SRP) - A class should have only one reason to change.
Open/Closed Principle (OCP) - Software entities should be open for extension but closed for modification.
Liskov Substitution Principle (LSP) - Objects of a superclass should be replaceable...
I have worked on various projects in the company, including system upgrades, software implementations, and network security enhancements.
System upgrades
Software implementations
Network security enhancements
posted on 24 Jun 2025
I appeared for an interview in Dec 2024, where I was asked the following questions.
ServiceNow has introduced several new features enhancing user experience, automation, and integration capabilities.
Enhanced User Interface: The new UI provides a more intuitive experience with improved navigation and accessibility features.
AI-Powered Virtual Agent: The virtual agent now includes advanced natural language processing capabilities for better user interactions.
Integration Hub: New connectors allow seamless...
Software testing ensures the quality, functionality, and performance of software applications through various methodologies and techniques.
Validation and Verification: Ensures the software meets requirements and specifications. Example: Unit testing checks individual components.
Defect Identification: Detects bugs and issues before deployment. Example: Integration testing uncovers issues between combined modules.
Perform...
posted on 22 May 2025
I appeared for an interview in Nov 2024, where I was asked the following questions.
posted on 17 Feb 2025
I appeared for an interview in Aug 2024.
An explanation of SQL, Python, and project-related tasks for a data engineer.
Discuss the details of the project and the questions regarding use cases.
posted on 17 Mar 2024
It was around 60 min. it was mixed of Aptitude and coding round
posted on 9 Jun 2025
I appeared for an interview before Jun 2024, where I was asked the following questions.
posted on 24 Apr 2024
Covered all the aptitude and technical based questions
Its actually a versant round
posted on 27 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
posted on 2 Aug 2024
I applied via Campus Placement and was interviewed before Aug 2023. There were 4 interview rounds.
Easy to moderate level questions with sectional timings
I am a dedicated and experienced IT professional with a strong background in information technology consulting.
Over 5 years of experience in IT consulting
Proficient in various programming languages such as Java, Python, and SQL
Strong problem-solving skills and ability to work well in a team
Certified in IT project management (PMP)
Previous projects include implementing ERP systems for large corporations
posted on 27 Oct 2023
I applied via Campus Placement
Medium level questions mixed with easier ones
posted on 26 Feb 2025
I appeared for an interview before Feb 2024.
The aptitude test was standard with a medium difficulty level. If the candidate was well-prepar.
Some of the top questions asked at the ITC Infotech Associate Information Technology Consultant interview -
The duration of ITC Infotech Associate Information Technology Consultant interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 39 interview experiences
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