Find Interview Questions for Instaclustr

Right Answer:
Webhooks are user-defined HTTP callbacks that are triggered by specific events in a web application, allowing real-time data transfer. They differ from APIs in that APIs require a request to be made to receive data, while webhooks automatically send data when an event occurs without needing a request.

Right Answer:
An API (Application Programming Interface) is a set of rules and protocols that allows different software applications to communicate with each other. It defines the methods and data formats that applications can use to request and exchange information. APIs work by sending requests from one application to another, which then processes the request and sends back a response.

Right Answer:
OAuth is an open standard for access delegation commonly used for token-based authentication and authorization. It allows third-party applications to access a user's resources without sharing their credentials.

In API authentication, OAuth works by having the user authorize the application to access their data. The process involves:

1. The user is redirected to an authorization server to log in and grant permission.
2. The authorization server issues an access token to the application.
3. The application uses this access token to make API requests on behalf of the user.
4. The API validates the token and grants access to the requested resources.

Right Answer:
The daemon responsible for tracking events on your system is the `syslogd` (or `rsyslogd` in newer systems).

Right Answer:
In the context of Windows operating systems, a signaled state means that a thread or process can proceed because a specific condition has been met or an event has occurred, while a non-signaled state indicates that the thread or process must wait because the condition has not been met or the event has not occurred.

Right Answer:
Yes, I am flexible to change areas as needed.

Right Answer:
Customer service is the support and assistance provided to customers before, during, and after they purchase a product or service, ensuring their needs are met and issues are resolved.

Right Answer:
I get along with people by actively listening to them, showing empathy, and maintaining a positive attitude. I also communicate clearly and respectfully, which helps build trust and rapport.

Right Answer:
If I don't see any growth in my role after 3 or 4 years, I would seek feedback on my performance, explore opportunities for professional development, and discuss potential career paths within the company to align my goals with the organization's needs.

Right Answer:
The skills required for a Customer Service Executive/Officer include strong communication skills, problem-solving abilities, empathy, patience, active listening, time management, and proficiency in using customer service software.

Right Answer:
A PLC understands analog readings through analog input modules that convert the continuous voltage or current signals from sensors into digital values that the PLC can process.