TCS Rpa User Interface Path Developer Interview Questions, Process, and Tips

Queue item is a container for data that needs to be processed, while transaction item is a unit of work that is processed by a robot.

• Queue item is a data container that can hold any type of data, while transaction item is a specific type of data that represents a unit of work.

• Queue item can be added to a queue by any process, while transaction item is typically added to a queue by a robot.

• Queue item can be processed by...read more

RE Framework is a template for building scalable and robust RPA processes.

• RE stands for Robotic Enterprise Framework

• It is a template for building RPA processes in UiPath

• It follows a modular approach with reusable components

• It includes error handling, logging, and reporting functionalities

• It supports both linear and state machine workflows

Exception handling is the process of handling errors and unexpected events that occur during the execution of a program.

• Exceptions are handled using try-catch blocks.

• The try block contains the code that may throw an exception.

• The catch block catches the exception and handles it appropriately.

• There are different types of exceptions such as system exceptions, application exceptions, and business exceptions.

• Exception hand...read more

Assets are key-value pairs used to store data securely in Orchestrator. Different data types include text, boolean, integer, credential, and secure string.

• Assets are used to store sensitive data like passwords, API keys, etc.

• Assets can be accessed by robots during runtime.

• Different data types available in Orchestrator include text, boolean, integer, credential, and secure string.

• Text assets store plain text values.

• Bool...read more

Dispatcher and performer are two components of UiPath Orchestrator used for managing and executing RPA processes.

• Dispatcher is responsible for fetching data from external sources and sending it to the performer for processing.

• Performer is responsible for executing the RPA process using the data received from the dispatcher.

• Dispatcher and performer work together to automate end-to-end business processes.

• Dispatcher can b...read more

Object repository is a centralized location to store and manage objects used in automation.

• Object repository helps in reducing redundancy and improving reusability of objects.

• It allows easy maintenance and modification of objects.

• Objects can be organized and categorized for easy access and management.

• Object repository can be integrated with automation tools for seamless automation.

• Examples of objects include buttons, t

I have worked with Uipath version 2019.10.4

• I have experience working with Uipath Studio and Orchestrator in version 2019.10.4

• I have developed and deployed automation workflows using this version

• I am familiar with the features and functionalities of this version