FarEye Solution Engineer Interview Questions and Answers

Assignment to develop a prototype

Q1. Face to face questions
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Q2. Java Question Technical & coding
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Q3. Mongodb & Mysql Question
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Q1. Architecture of current project
Ans. 
The current project follows a microservices architecture with Docker containers for scalability and flexibility.
• Microservices architecture is used to break down the application into smaller, independent services that can be developed, deployed, and scaled independently.

• Docker containers are utilized for packaging the application and its dependencies into a standardized unit for easy deployment and management.

• Service di...read more
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Q2. Spring and Hibernate questions
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Basic coding questions

Q1. Golang specific question regarding worker pool implementation
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Q1. Jump Game - II
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Q2. Number of Island
Ans. 
Count the number of islands in a given grid of '1's and '0's.
• Iterate through the grid and for each '1' encountered, perform a depth-first search to mark all connected '1's as visited.

• Increment the island count for each new island encountered.

• Consider edge cases like grid boundaries and handling visited cells.
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Q1. Write spring code
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Spring code is used for building Java applications with ease and efficiency.
• Use @ComponentScan annotation to automatically detect and register Spring beans

• Use @Autowired annotation for dependency injection

• Use @RequestMapping annotation to map HTTP requests to specific handler methods
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Q2. Design pattern questions asked
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