PC Solutions Senior Talent Acquisition Specialist Interview Questions and Answers

Q1. What are the key principles of oops
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Object-Oriented Programming (OOP) is based on four key principles: encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: Bundling data and methods that operate on the data within one unit (e.g., a class). Example: A 'Car' class with properties like 'color' and methods like 'drive()'.

• Inheritance: Mechanism to create a new class using properties and methods of an existing class. Example: 'ElectricCar' ...read more
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Q2. Explain SDLC process
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SDLC is a structured process for developing software, ensuring quality and efficiency through defined phases.
• 1. Requirement Analysis: Gather and analyze user needs. Example: Conducting surveys to understand user requirements for a new app.

• 2. Planning: Define project scope, resources, and timelines. Example: Creating a project plan with milestones for a software release.

• 3. Design: Create system architecture and design s...read more
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Q3. Explain the event loop in js
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The event loop in JavaScript manages asynchronous operations, allowing non-blocking execution of code.
• JavaScript is single-threaded, meaning it can execute one command at a time.

• The call stack keeps track of function execution; when a function is called, it's pushed onto the stack.

• Web APIs (like setTimeout, fetch) handle asynchronous tasks and push callbacks to the callback queue once completed.

• The event loop continuou...read more
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Q4. What is dependency injection in angular
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Dependency Injection in Angular is a design pattern that allows a class to receive its dependencies from external sources rather than creating them itself.
• Promotes code reusability and testability by decoupling components.

• Angular uses an injector to manage the creation and lifecycle of services.

• Example: A service can be injected into a component's constructor: constructor(private myService: MyService) {}

• Supports hierar...read more
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Q1. Good knowledge on plsql, unix, java knowledge, linux
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General aptitude questions

Q1. Knowledge based questions
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Q2. Skills based questions
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Q1. Can you explain a challenging project you worked on and how you handled it?
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I led a cross-functional team to streamline a client’s supply chain process, overcoming resistance and achieving significant cost savings.
• Identified inefficiencies in the supply chain through data analysis and stakeholder interviews.

• Facilitated workshops to gather input from team members and foster collaboration.

• Developed a detailed project plan with clear milestones and responsibilities.

• Implemented a pilot program to ...read more
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Q2. What technologies have you worked with and how do they apply to out projects?
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Q1. Based on Strings, Collections, Spring MVC and Spring related questions
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Q2. Aptitude related, problem solving questions
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Q1. Springs Frameworks
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Q2. Database side SQL
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Q1. Explain Spring-MVC Architecture?
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Spring-MVC is a framework for building web applications in Java, following the Model-View-Controller design pattern.
• 1. DispatcherServlet: Central component that handles all incoming requests and routes them to appropriate handlers.

• 2. Controllers: Handle user requests, process input, and return a model and view. Example: @Controller annotated classes.

• 3. Models: Represent the data and business logic. Example: Java object...read more
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Q2. Java Coding Questions like convert from Decimal number to hexadecimal number
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Q1. Can you tell me about yourself?
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Q2. What is your total years of experience, and in which industries have you worked?
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Q1. Tell me about yourself.
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Q2. What job boards have you utilized in your job search?
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I have utilized various job boards to enhance my job search, focusing on industry-specific platforms and general job sites.
• LinkedIn: A powerful platform for networking and job searching, especially for professional roles.

• Indeed: A comprehensive job board that aggregates listings from various sources, making it easy to find opportunities.

• Glassdoor: Useful for researching company culture and salary information while appl...read more
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Q3. Can you explain your experience with writing Boolean search queries and provide an example you have created live?
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I have extensive experience in crafting Boolean search queries to identify top talent efficiently.
• Utilized Boolean operators like AND, OR, and NOT to refine candidate searches.

• Example: ("software engineer" OR "developer") AND (Java OR Python) NOT "intern".

• Created complex queries to target specific skills and experience levels.

• Regularly adjusted queries based on feedback and search results to improve accuracy.
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Q1. Can you tell me about yourself?
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Q2. Have you worked in both IT and non-IT sectors, and what relevant experience do you have in each?
Ans. 
I have experience in both IT and non-IT sectors, enhancing my skills in diverse recruitment strategies.
• In the IT sector, I recruited for software developers and data analysts, focusing on technical skills and cultural fit.

• In the non-IT sector, I worked with retail companies, hiring sales associates and managers, emphasizing customer service skills.

• I utilized various sourcing techniques in IT, such as LinkedIn and GitHu...read more
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Q3. What job boards have you utilized, and which one do you consider the best?
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Q4. How do you handle pressure, particularly when deadlines are not met, especially in the context of performance reviews that could result in termination?
Ans. 
I manage pressure by prioritizing tasks, maintaining open communication, and focusing on solutions rather than problems.
• Prioritize tasks: I assess which tasks are most critical and focus on those first. For example, during a busy hiring season, I prioritize roles that are essential to business operations.

• Maintain open communication: I keep stakeholders informed about progress and challenges. For instance, if a deadline...read more
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Q5. Were you instructed to conduct a job search on LinkedIn and Naukri?
Ans. 
Yes, I was instructed to conduct job searches on LinkedIn and Naukri to identify suitable candidates.
• Utilized LinkedIn's advanced search filters to find candidates with specific skills.

• On Naukri, I set up job alerts to receive notifications for relevant profiles.

• Engaged with potential candidates through personalized messages on LinkedIn.

• Analyzed candidate profiles for experience and qualifications that match job descri
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