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10+ Dealwisepro Interview Questions and Answers

Updated 30 Jun 2024
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Q1. Difference Between classic folder and Modern folder?

Ans.

Classic folders are traditional file storage structures, while modern folders are enhanced with additional features and capabilities.

  • Classic folders follow a hierarchical structure, with subfolders and files organized in a tree-like format.

  • Modern folders often include metadata, tags, and other attributes to enhance search and organization.

  • Classic folders rely on manual organization and navigation, while modern folders offer automated organization and intelligent search.

  • Modern...read more

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Q2. Have you ever worked on document understanding?

Ans.

Yes, I have worked on document understanding.

  • I have experience with natural language processing (NLP) techniques to extract information from unstructured documents.

  • I have worked on developing algorithms to classify and extract data from documents such as invoices, receipts, and contracts.

  • I have also used machine learning models to improve the accuracy of document understanding.

  • One example of a project I worked on involved extracting key information from medical records to imp...read more

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Q3. What are different types of Exception handling?

Ans.

Different types of Exception handling include try-catch, throw, throws, finally, and custom exceptions.

  • try-catch block catches and handles exceptions

  • throw keyword throws an exception explicitly

  • throws keyword declares the exceptions that a method may throw

  • finally block executes code after try-catch block

  • Custom exceptions are user-defined exceptions

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Q4. How handwritten receipts can be handled from RPA?

Ans.

Handwritten receipts can be handled from RPA using OCR technology.

  • OCR technology can be used to extract text from handwritten receipts.

  • The extracted text can be processed and entered into a database or accounting software.

  • Machine learning algorithms can be used to improve the accuracy of OCR technology.

  • Human validation may be required to ensure accuracy.

  • OCR technology can also be used to extract data from other types of documents, such as invoices and forms.

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Q5. Difference between named user and concurrent user license?

Ans.

Named user license is assigned to a specific individual while concurrent user license is shared among multiple users.

  • Named user license is assigned to a specific individual and cannot be shared with others.

  • Concurrent user license is shared among multiple users and can be used by any user at any time, as long as the maximum number of users is not exceeded.

  • Named user license is typically more expensive than concurrent user license.

  • Examples of named user license include Microsof...read more

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Q6. Syntax of Lambda function to filter data?

Ans.

Lambda function syntax for filtering data in an array of strings.

  • Use the filter() method with a lambda function as the argument.

  • The lambda function should return a boolean value based on the condition to filter.

  • Syntax: array.filter(lambda_function)

  • Example: ['apple', 'banana', 'cherry'].filter(lambda x: 'a' in x)

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Q7. What statuses are available in queue.

Ans.

Various statuses can be available in a queue depending on the system.

  • Pending

  • In Progress

  • On Hold

  • Completed

  • Cancelled

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Q8. What is Dispatcher and Performer?

Ans.

Dispatcher and Performer are components of UiPath's Robotic Process Automation (RPA) platform.

  • Dispatcher is responsible for managing the queue of work items and assigning them to the Performer.

  • Performer executes the assigned work items and updates the status back to the Dispatcher.

  • Dispatcher and Performer work together to automate business processes and increase efficiency.

  • UiPath's RPA platform allows for easy configuration and management of Dispatcher and Performer component...read more

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Q9. How API Works in Uipath?

Ans.

APIs in UiPath allow for integration with external systems and services.

  • APIs can be used to retrieve data from external sources, such as databases or web services.

  • APIs can also be used to send data to external systems, such as updating a CRM or sending an email.

  • UiPath provides activities for working with REST and SOAP APIs.

  • API keys and authentication may be required for accessing certain APIs.

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Q10. How orchestrator is installed?

Ans.

Orchestrator can be installed on-premises or in the cloud using the UiPath Platform Installer.

  • Download and run the UiPath Platform Installer

  • Select the Orchestrator option

  • Choose the installation type (on-premises or cloud)

  • Follow the installation wizard prompts

  • Configure Orchestrator settings after installation

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Q11. WHat is deserialize Json?

Ans.

Deserializing JSON means converting JSON data into a usable object in a programming language.

  • Deserialization is the opposite of serialization.

  • It involves parsing JSON data and mapping it to a class or object in a programming language.

  • Deserialization is commonly used in web applications to receive and process JSON data from APIs.

  • Examples of programming languages that support JSON deserialization include Java, Python, and C#.

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Q12. Best Practices used in RPA Projects?

Ans.

Best practices for RPA projects include proper planning, testing, and documentation.

  • Identify and prioritize processes for automation

  • Ensure proper security measures are in place

  • Conduct thorough testing and validation

  • Document processes and maintain version control

  • Provide proper training and support for end-users

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Q13. What is Action centre?

Ans.

Action Centre is a feature in Windows 10 that provides quick access to common settings and notifications.

  • It can be accessed by clicking on the notification icon in the taskbar.

  • It allows users to view and manage notifications from various apps.

  • Users can also access quick settings such as Wi-Fi, Bluetooth, and airplane mode.

  • It can be customized to show or hide specific quick actions.

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Q14. What is regression Algo

Ans.

Regression algorithm is a statistical method used to model the relationship between a dependent variable and one or more independent variables.

  • Regression algorithm predicts a continuous outcome based on input variables.

  • It is used to understand and quantify the relationship between variables.

  • Examples include linear regression, logistic regression, polynomial regression.

  • It is commonly used in forecasting, trend analysis, and risk assessment.

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Q15. What is RoC curve

Ans.

RoC curve is a graphical representation of the performance of a classification model at various thresholds.

  • RoC curve stands for Receiver Operating Characteristic curve.

  • It is used to evaluate the performance of a classification model by plotting the true positive rate against the false positive rate at various threshold settings.

  • The area under the RoC curve (AUC) is a common metric used to compare different models, with a higher AUC indicating better performance.

  • A perfect mode...read more

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