Coforge Interview Questions, Process, and Tips

Had coding questions from collection framework, Fibonacci number

Q1. Tell me about yourself Principles of Java Spring framework
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Q1. Spring boot annotations
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Q1. Projects of past
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Managed various projects in the past including process improvement, system implementation, and organizational restructuring.
• Led a team to streamline production processes resulting in a 20% increase in efficiency

• Implemented a new CRM system that improved customer satisfaction and retention rates

• Restructured the sales department to align with company goals and objectives
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Q2. Sql query for db
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SQL query for database manipulation
• Use SELECT statement to retrieve data from database

• Use INSERT statement to add new data to database

• Use UPDATE statement to modify existing data in database

• Use DELETE statement to remove data from database
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Q1. How do one microservice communicate with the another microservice?
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Microservices can communicate with each other through synchronous HTTP calls, asynchronous messaging, or using a message broker.
• Synchronous communication: Microservices can communicate directly through HTTP requests, such as REST APIs.

• Asynchronous communication: Microservices can use messaging protocols like RabbitMQ or Kafka to send and receive messages.

• Message broker: Microservices can communicate through a message b...read more
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Q2. Design patterns in microservices?
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Design patterns in microservices help in structuring and organizing code for scalability and maintainability.
• Use patterns like Service Registry, Circuit Breaker, and Gateway for communication between microservices.

• Implement patterns like Saga, CQRS, and Event Sourcing for managing data consistency and scalability.

• Apply patterns like API Gateway, Decomposition, and Database per Service for better separation of concerns
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Q1. Introduction and questions related to projects
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Q2. Questions depends on resume and general questions in computers
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