Accenture Interview Questions, Process, and Tips

Q1. Introduction and current project
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Q2. Different Design Patterns Used in project and why?
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Design patterns used in project help in organizing code and solving common problems efficiently.
• Singleton pattern - ensures a class has only one instance and provides a global point of access.

• Factory pattern - creates objects without specifying the exact class to create.

• Observer pattern - defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and updated ...read more
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Q3. What are Microservices?
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Microservices are a software development technique where applications are broken down into smaller, independent services that work together.
• Microservices are small, independent services that focus on specific business functions.

• Each microservice can be developed, deployed, and scaled independently.

• Microservices communicate with each other through APIs.

• They promote flexibility, scalability, and faster development cycles...read more
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Q4. What are Azure Functions?
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Azure Functions are serverless compute services that allow you to run event-triggered code without managing infrastructure.
• Azure Functions are event-driven, meaning they execute in response to events like HTTP requests, timers, or messages from other Azure services.

• They are serverless, meaning you only pay for the time your code runs and Azure automatically scales to meet demand.

• Azure Functions support multiple program...read more
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Q5. What are Storage Queues?
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Storage Queues are a type of service provided by cloud platforms to store and process messages in a queue.
• Storage Queues help in decoupling components of a cloud application by allowing them to communicate asynchronously.

• They are commonly used for tasks like processing messages, creating workflows, and handling background jobs.

• Examples of cloud platforms offering Storage Queues include Azure Queue Storage and Amazon Si
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Q6. What are Stored Procedures and How to optimize SP?
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Stored Procedures are precompiled SQL queries stored in the database for reuse. Optimization involves reducing execution time.
• Stored Procedures are precompiled SQL queries stored in the database for reuse.

• They can improve performance by reducing network traffic and improving security.

• Optimization techniques include using proper indexing, minimizing data manipulation within the SP, and avoiding unnecessary loops.

• Example...read more
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Q7. What is Angular and Why Angular
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Angular is a popular front-end framework for building dynamic web applications.
• Angular is maintained by Google and is based on TypeScript.

• It allows for the creation of single-page applications with a modular and component-based architecture.

• Angular provides features like data binding, dependency injection, and routing.

• It has a large community and ecosystem with many third-party libraries and tools available.

• Angular is ...read more
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Q1. What is hoisting
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Hoisting is a JavaScript mechanism where variable and function declarations are moved to the top of their containing scope during compilation.
• Variable and function declarations are hoisted to the top of their scope.

• Only declarations are hoisted, not initializations.

• Function declarations take precedence over variable declarations.
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Q2. What is closure
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A closure is a function that has access to its own scope, as well as the scope in which it was defined.
• Closure allows a function to access variables from its outer scope even after the outer function has finished executing.

• It helps in maintaining state in functional programming.

• Example: function outerFunction() { let outerVar = 'I am outer'; return function innerFunction() { console.log(outerVar); }; }
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Q3. Life Cycles in react
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React has three main life cycles: Mounting, Updating, and Unmounting.
• Mounting: When an instance of a component is being created and inserted into the DOM.

• Updating: When a component is being re-rendered as a result of changes to its props or state.

• Unmounting: When a component is being removed from the DOM.
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Q4. What is Lazy loading
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Lazy loading is a design pattern where resources are loaded only when needed, improving performance and reducing initial load time.
• Resources are loaded on demand rather than all at once

• Helps improve performance by reducing initial load time

• Commonly used in web development for images or content that is below the fold
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Q5. SSR in react js
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SSR in React JS refers to Server-Side Rendering, where the initial HTML is generated on the server before being sent to the client.
• SSR helps improve SEO by providing search engines with fully rendered pages.

• It can also improve performance by reducing the time to first paint and time to interactive.

• SSR can be implemented using libraries like Next.js or Gatsby.

• Example: Next.js allows for easy SSR implementation by simply
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Q1. About your roles
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Q2. How you handle stress in tight deadline
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I handle stress in tight deadlines by prioritizing tasks, staying organized, and communicating effectively with team members.
• Prioritize tasks based on importance and deadline

• Break down tasks into smaller, manageable chunks

• Stay organized with to-do lists and calendars

• Communicate with team members to delegate tasks and ask for help if needed
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Q3. Checklists for PR review
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Checklists are essential for ensuring thorough PR reviews
• Include specific criteria for code quality, such as formatting, naming conventions, and performance

• Ensure all tests have been run and pass successfully

• Check for any potential security vulnerabilities or bugs

• Verify that the code aligns with project requirements and goals
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Q4. What is agile framework
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Agile framework is a project management approach that emphasizes flexibility, collaboration, and iterative development.
• Agile framework involves breaking down projects into smaller tasks and completing them in short iterations called sprints.

• It prioritizes customer feedback and collaboration among team members.

• Common agile methodologies include Scrum, Kanban, and Extreme Programming (XP).
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Q5. How you handle team as team lead
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Q1. What are the steps to add a shared mailbox in the Outlook client? Why might it be difficult to uninstall an application at times?
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To add a shared mailbox in Outlook, you need to have the necessary permissions and follow specific steps. Uninstalling an application can be difficult due to dependencies and system restrictions.
• Ensure you have the necessary permissions to access the shared mailbox

• In Outlook, go to File > Account Settings > Account Settings

• Select your email account and click Change

• Click More Settings > Advanced tab > Add

• Ent...read more
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Q2. What steps should be taken when a URL link becomes unexpectedly inaccessible?
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Steps to take when a URL link becomes unexpectedly inaccessible
• Check if the issue is with the specific URL or with the entire website

• Verify internet connection to ensure it is not a network issue

• Try accessing the URL from a different device or network

• Clear browser cache and cookies

• Contact the website administrator for assistance
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Q3. Open The outlook go to file and Click account setting and select Account setting Click email account select your account and click change Click advanced settings and click more settings. ,goto the advanc...read more
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Q4. Check your internet connection Try different division or browser Check cmd and Ping the URL Check for DNS issue Try accessing a different URL
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Q1. Explain about your project and the stack
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Q2. Explain about the oops concepts
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Object-oriented programming concepts that focus on data encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

• Inheritance: Ability of a class to inherit properties and behavior from another class.

• Polymorphism: Ability to present the same interface for different data types.

• Abstraction: Hiding the complex implementation detai...read more
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Basics of maths,logical,technical

Q1. Write a code to find the prime number
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Code to find prime numbers
• Iterate through numbers from 2 to n

• Check if number is divisible by any number from 2 to its square root

• If not divisible, it is a prime number
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Q2. SQL questions about select all employees in a dpt
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Try on reasoning,basics of maths,oops,dsa etc...

An aptitude is a measure of your ability learn or perform required task and succeed in a particular environment

A coding test evaluates an individuals ability to write , understand and debug code

Q1. What programming languages are you familiar with?
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I am familiar with programming languages such as Java, Python, C++, and JavaScript.
• Java

• Python

• C++

• JavaScript
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Q2. What product management system do you like using?
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I prefer using Jira for product management.
• Jira is a popular product management system used by many companies

• It offers features like task tracking, agile boards, and customizable workflows

• Integrates well with other tools like Confluence for documentation
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Q3. What design software do you know?
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I am proficient in using Adobe Photoshop, Sketch, and Figma for designing software interfaces.
• Adobe Photoshop

• Sketch

• Figma
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Q4. Define the tree data structure?
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A tree data structure is a hierarchical data structure consisting of nodes connected by edges.
• Consists of nodes connected by edges

• Has a root node at the top

• Each node can have zero or more child nodes

• Used in organizing data hierarchically, like file systems or organization charts
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Q5. Difference betweenTCP and UPD
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TCP is connection-oriented, reliable protocol while UDP is connectionless, unreliable protocol.
• TCP ensures data delivery by establishing a connection before sending data.

• UDP does not establish a connection before sending data, making it faster but less reliable.

• TCP uses sequencing and acknowledgment of data packets for reliable delivery.

• UDP is used for real-time applications like video streaming or online gaming where
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Q6. What scripting language do you know?
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I am proficient in Python, JavaScript, and Bash scripting languages.
• Python: Used for automation, web development, data analysis.

• JavaScript: Used for web development, server-side scripting.

• Bash: Used for system administration, automation tasks.
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Q1. Internal architecture of redshift
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Q1. Types of distribution keys in redshift
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