PwC Servicenow Developer Interview Questions and Answers

Private functions in script include are only accessible within the script include itself.

• Private functions are defined using the 'private' keyword.

• They are used for encapsulation and to hide implementation details.

• Private functions cannot be called from outside the script include.

• Example: private function calculateTotal() { // implementation }

Merged update sets combine changes from multiple update sets into one, while batch update sets are used to group multiple changes for deployment.

• Merged update sets combine changes from multiple update sets into one

• Batch update sets are used to group multiple changes for deployment

• Merged update sets are typically used for larger projects with multiple developers

• Batch update sets are used for grouping changes that need t...read more

Answers to interview questions for ServiceNow Developer position.

• CI (Configuration Item) represents a single, manageable component of an IT infrastructure.

• Asset is a tangible or intangible item that is owned by an organization.

• To call a script include from the client side, use the 'g_form' object and the 'getScript' method.

• Record producer is used to create new records in a specific table, while Service Catalog is a col...read more

SaaS stands for Software as a Service, a cloud-based software delivery model where applications are hosted by a third-party provider and accessed over the internet.

• SaaS allows users to access software applications via the internet without the need for installation or maintenance.

• Users typically pay a subscription fee to use SaaS applications, which are centrally hosted and managed by the provider.

• Examples of SaaS inclu...read more

There are two types of sorting - ascending and descending. There are various types of searching like linear search, binary search, etc.

• Sorting: Ascending, Descending

• Searching: Linear search, Binary search, Hashing, etc.

Cloud computing involves storing and accessing data and programs over the internet instead of on a computer's hard drive.

• Cloud computing allows users to access data and applications from any device with an internet connection.

• It provides scalability, flexibility, and cost-efficiency for businesses.

• Examples of cloud services include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform.

SQL query to retrieve all employees from a table

• Use SELECT statement to retrieve data

• Specify the columns to be selected

• Specify the table name where the data is stored

To delete an account associated with a contact without deleting the account itself.

• Remove the contact's association with the account before deleting the contact.

• Check for any other dependencies before deleting the contact.

• Consider creating a custom field to track the association between the contact and account.

Flows are declarative automation tools in Salesforce used to automate business processes by collecting data and performing operations.

• Flows are created using a visual designer in Salesforce.

• They can automate complex business processes without writing code.

• Flows can collect data from users, interact with Salesforce, and make decisions based on user input or data.

• They can be triggered by various events like record change...read more

When a rating is hot, update the description accordingly.

• Monitor user feedback and ratings regularly

• Update the description based on the latest ratings and reviews

• Consider adding specific details or addressing common concerns mentioned in the feedback

I am a Salesforce Developer with 5 years of experience in designing and implementing custom solutions for clients.

• 5 years of experience in Salesforce development

• Strong expertise in designing and implementing custom solutions

• Proficient in Apex, Visualforce, and Lightning components

• Certified Salesforce Developer

• Experience working with clients to understand their requirements and deliver solutions