HCLTech Blue Prism Rpa Developer Interview Questions and Answers

Q1. What is control room
Ans. 
Control Room is a centralized platform in Blue Prism where robots are managed, monitored, and controlled.
• Centralized platform for managing robots

• Monitors robot performance and status

• Controls robot activities and schedules

• Provides analytics and reporting on robot activities
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Q1. What is difficult task you faced while automating web applications
Ans. 
Handling dynamic elements and pop-up windows can be challenging while automating web applications.
• Identifying and handling dynamic elements that change on each page load

• Dealing with pop-up windows that require user interaction

• Ensuring the automation script can handle unexpected changes in the web application
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Q1. Selectors, orchestrator, uipath workflow
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Prime and even number use case

Q1. Explain in detail RE_framework flow and its advantages
Ans. 
REFramework is a framework in UiPath that provides a template for building scalable and robust automation solutions.
• REFramework stands for Robotic Enterprise Framework

• It follows a state machine design pattern with 5 main states: Init, Get Transaction Data, Process Transaction, End Process, and Exception Handling

• Advantages include reusability of components, centralized exception handling, and logging capabilities

• It allo...read more
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Q2. What is Document Understanding and how it works end to end
Ans. 
Document Understanding is a process of extracting data from unstructured documents using AI and machine learning.
• Document Understanding involves using AI and machine learning to extract data from unstructured documents such as invoices, receipts, and forms.

• It includes tasks like document classification, data extraction, and validation of extracted data.

• Document Understanding can be achieved through technologies like OC...read more
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Q1. What is the difference between close and kill all in uipath
Ans. 
Close stops the execution of a specific application or window, while Kill All stops all running processes in UiPath.
• Close is used to stop a specific application or window in UiPath

• Kill All stops all running processes in UiPath

• Close is more targeted and specific, while Kill All is more broad and general
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Q1. Related worked projects
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Q2. Scenario based questions asked
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Q1. Scenarios based questions
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Q2. Difference between Automation Anywhere v11 and A360
Ans. 
Automation Anywhere v11 is the older version with limited features, while A360 is the newer version with advanced capabilities.
• Automation Anywhere v11 has limited AI capabilities compared to A360

• A360 offers cloud-native architecture for scalability and flexibility

• A360 provides enhanced analytics and reporting features for better insights

• A360 supports more integrations with third-party applications
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Q1. Explain REFramework
Ans. 
REFramework is a framework provided by UiPath for building robust and scalable automation solutions.
• REFramework stands for Robotic Enterprise Framework.

• It is a template that helps in structuring automation projects in a modular and reusable way.

• It includes components like Init, Process, End Process, and Exception Handling.

• It follows best practices like logging, error handling, and transaction management.

• It helps in imp...read more
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Q2. How to achieve performance optimization
Ans. 
Performance optimization in RPA can be achieved through efficient coding, proper resource allocation, and regular monitoring.
• Optimize code by reducing unnecessary steps and improving logic

• Allocate resources effectively to ensure smooth execution

• Monitor performance regularly to identify bottlenecks and make necessary adjustments
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Q3. Explain the projects you worked on and challenges faced.
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Q1. Basic RPA questions 1. Explain about your projects in uipath? 2. What activities were involved? 3 difference between workbook and excel activities? 4 Invoke workflow use? 5 properties of type into 6 simula...read more
Ans. 
Answering basic RPA questions for a UiPath project
• Explained about my UiPath projects involving automation of data entry and report generation

• Activities involved were data scraping, data manipulation, and Excel automation

• Workbook activities are used for Excel files with multiple sheets while Excel activities are used for single sheet files

• Invoke workflow is used to call a separate workflow file within the main workflow

• P...read more
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Q1. Why you want to join tcs Salary expectation Long term goals
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