Centelon Senior Consultant Interview Questions and Answers

Streams in Java 11 provide a concise and efficient way to handle collections.

• Streams allow for functional-style operations on collections.

• They can be used to filter, map, and reduce data.

• Parallel streams can improve performance on large collections.

• Example: List names = Arrays.asList("John", "Jane", "Bob"); long count = names.stream().filter(name -> name.startsWith("J")).count();

• Example: List numbers = Arrays.asList(1,...read more

Swift payment flows refer to the process of transferring funds quickly and securely between financial institutions globally.

• Swift payment flows involve the sender initiating a payment instruction through their bank.

• The instruction is then sent to the recipient's bank via the SWIFT network.

• The recipient's bank verifies the payment details and credits the recipient's account.

• An example of an end-to-end payment flow is wh...read more

Our current test environment management tool is Jenkins, which helps automate our testing processes and streamline our daily activities.

• Jenkins allows us to schedule and run automated tests, saving time and effort.

• It provides detailed reports on test results, helping us identify and fix issues quickly.

• We can integrate Jenkins with other tools like Jira for seamless workflow management.

Yes, I am aware of JIRA and have experience using ticketing tools in previous projects.

• Yes, I have used JIRA extensively in previous projects for tracking tasks and issues.

• I am familiar with creating, assigning, and tracking tickets in JIRA.

• I have also used other ticketing tools like Trello and Asana for project management.

Angular is a popular front-end framework for building web applications.

• Angular is developed and maintained by Google.

• It uses TypeScript for building applications.

• Angular follows the component-based architecture.

• It provides features like data binding, dependency injection, and routing.

• Angular CLI is used for creating and managing Angular projects.