Centelon Developer Associate Interview Questions and Answers

Q1. Describe about yourself
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Q2. What is your role in your current project and explain the roles and responsibilities
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Q3. Why would you like to explore other opportunities
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Q1. Explain about the swift payment flows. Explain any one end to end payment flows
Ans. 
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
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Q2. What is your current test environment management tool and how does this help in your daily activities
Ans. 
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.
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Q3. Are you aware of JIRA or any ticketing tools
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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.
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Q4. Explain yourself in just two words
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Q5. What are your expectations from the team if we are releasing you the offer
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Q6. Are you willing to work in US shift
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Q1. Explain about yourself
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Q2. Projects roles and responsibilities
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Q3. Salary discussions
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Q1. Angular in depth
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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.
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Q1. Tools and technologies
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Q1. Culture fit and other discussion
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Q1. Technical questions regarding selenium testing.
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Q1. Was asked to explain about projects
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Q1. Asked about reasons for job change,etc , and was very kind.
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Q1. All general questions regarding day to day activities of BA
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Q1. Package discussion in hr round
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Q1. Java 8 questions, Kubernates, Jira and Devops, Jboss configuration Jvm performance
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Q2. Streams in java 11 Collections handling with streams
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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<String> names = Arrays.asList("John", "Jane", "Bob"); long count = names.stream().filter(name -> name.startsWith("J")).count();

• Example: List<Integer&g...read more
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I was asked t solve 2 coding questions got 20 minutes for each, both were on DS and Algo moderate problems. 1 on trees and second on linked list.

Q1. System design round where i was asked to design a parking lot followed by few DB questions
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Q1. Then there was a UI round where i had to answer few Typescript questions and then was given a case study which i had t solve and propose a UI/UX solution.
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