TCS Technical Lead Interview Questions, Process, and Tips

Viewbag, Viewdata, and Tempdata are used to pass data from controller to view in ASP.NET MVC.

• ViewBag is a dynamic property that allows you to pass data from controller to view.

• ViewData is a dictionary object that is used to pass data from controller to view.

• TempData is a dictionary object that is used to pass data from one controller action to another.

• ViewBag is a property of the ControllerBase class, ViewData is a pro...read more

Data actions in Genesys Cloud are used to manipulate data within the platform.

• Data actions allow users to perform actions on data such as creating, updating, or deleting records.

• They can be used in automation flows to streamline processes and improve efficiency.

• Examples of data actions include creating a new contact record, updating a customer's information, or deleting a ticket entry.

Data tables in Genesys Cloud are used to store and manage structured data for reporting and analytics purposes.

• Data tables allow users to create custom tables to store data in a structured format

• Users can import data into data tables from external sources

• Data tables can be used to create custom reports and dashboards based on the stored data

Design patterns are reusable solutions to common problems in software design.

• Design patterns help in creating flexible, maintainable, and scalable software.

• Some commonly used design patterns include Singleton, Factory, Observer, and Strategy.

• Singleton pattern ensures a class has only one instance and provides a global point of access to it.

• Factory pattern creates objects without specifying the exact class of object tha...read more

Quickly sort elements by repeatedly selecting the minimum element from unsorted portion and placing it at the beginning.

• Initialize a pointer to the first element of the array.

• Iterate through the array to find the minimum element.

• Swap the minimum element with the element at the pointer position.

• Move the pointer to the next position and repeat the process until the array is sorted.