Cognizant
Caspian Interview Questions and Answers
Q1. What is active work queue
Active work queue is a list of items that are currently being processed by a robot.
Active work queue helps the robot to prioritize tasks and manage workload.
It allows the robot to track the progress of each item in the queue.
Examples of items in the queue include invoices, purchase orders, and customer requests.
Q2. Best practices in RPA Development
Best practices in RPA Development
Standardize naming conventions for better readability and maintainability
Implement exception handling to handle errors and exceptions gracefully
Use version control to track changes and collaborate with other developers
Document the RPA solution thoroughly for future reference and troubleshooting
Perform regular testing and debugging to ensure the accuracy and reliability of the automation
Follow security best practices to protect sensitive data a...read more
Q3. What is session variable?
Session variable is a variable that is stored and can be accessed during a user's session on a website or application.
Session variables are used to store user-specific information, such as login credentials or preferences.
They are stored on the server-side and can be accessed by the application during the user's session.
Session variables are typically cleared when the user logs out or their session expires.
Examples of session variables include shopping cart contents, user lan...read more
Q4. Detail explanation of RPA SDLC
RPA SDLC is the process of developing and deploying RPA solutions.
RPA SDLC consists of six stages: planning, analysis, design, development, testing, and deployment.
During planning, the scope and objectives of the RPA solution are defined.
Analysis involves identifying the processes to be automated and gathering requirements.
Design involves creating a detailed plan for the RPA solution.
Development involves building and configuring the RPA solution.
Testing involves verifying tha...read more
Q5. code in python to get primary numbers
Python code to generate prime numbers
Use a for loop to iterate through numbers
Check if each number is divisible by any number less than itself
If not divisible, add it to a list of prime numbers
Q6. Atened and unattended bot difference
Attended bots require human intervention, while unattended bots can run autonomously.
Attended bots require human supervision and interaction during execution.
Unattended bots can run autonomously without human intervention.
Attended bots are typically used for tasks that require human decision-making, while unattended bots are used for repetitive tasks.
Examples: Attended bot - a bot that assists a customer service representative in responding to customer queries. Unattended bot...read more
Q7. REframwork explain fully
REFramework is a Robotic Enterprise Framework for automating processes in UiPath.
REFramework is a template provided by UiPath for building scalable and maintainable automation projects.
It includes components like Init, Process, End Process, and Exception Handling.
It follows a state machine design pattern to manage the flow of the automation.
REFramework helps in structuring the automation project and handling exceptions efficiently.
It allows for easy logging, error handling, a...read more
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