Concentrix Corporation RPA Developer Interview Questions and Answers for Experienced

PDD stands for Process Definition Document and SDD stands for Solution Design Document.

• PDD outlines the process to be automated, including inputs, outputs, and steps involved.

• SDD details the technical solution for implementing the automation, including tools, architecture, and design.

• PDD is created before starting the development phase, while SDD is created during the development phase.

• Both documents are essential for

PDD and SDD contain important information for RPA developers such as process details and technical specifications.

• PDD (Process Definition Document) includes detailed information about the process to be automated, such as process steps, inputs, outputs, and exceptions.

• SDD (Solution Design Document) contains technical specifications for the RPA solution, including details on the software, hardware, and architecture to be...read more

Screen scraping is the process of extracting data from the display output of another program.

• Screen scraping involves extracting text or data from the user interface of a software application.

• It is commonly used in RPA to automate tasks that involve interacting with legacy systems or applications without APIs.

• Screen scraping can be done using various techniques such as OCR (Optical Character Recognition) or DOM parsing...read more

Screen scraping methods in UiPath include data scraping, screen scraping, and OCR activities.

• Data scraping is used to extract structured data from websites or applications.

• Screen scraping is used to extract text or images from the screen.

• OCR activities are used to extract text from images or scanned documents.

Screen scraping involves extracting data from the user interface of an application, while data scraping involves extracting data from the underlying code or database.

• Screen scraping extracts data from the visual elements of an application's interface.

• Data scraping involves extracting data from the underlying code or database of an application.

• Screen scraping is more prone to changes in the user interface layout, while ...read more

Selectors in UiPath are expressions used to identify and interact with UI elements in applications.

• Selectors are used in UiPath to target specific UI elements within applications.

• Selectors are made up of attributes that uniquely identify the element, such as id, name, class, etc.

• Selectors can be created manually or generated automatically using UiExplorer.

• Selectors are crucial for automating processes as they enable th...read more

Selectors in RPA are used to identify elements on a screen or webpage to interact with them.

• Selectors can be of different types such as ID, class, name, tag name, XPath, CSS selector, etc.

• ID selectors target elements with a specific ID attribute.

• Class selectors target elements with a specific class attribute.

• Name selectors target elements with a specific name attribute.

• Tag name selectors target elements with a specific...read more

Fuzzy selectors are used in RPA to identify elements on a screen when traditional selectors are not precise enough.

• Fuzzy selectors use a combination of attributes to identify elements, allowing for more flexibility in automation.

• They are helpful when elements have dynamic properties or when traditional selectors fail to uniquely identify an element.

• Examples of fuzzy selectors include using partial text matches or using...read more