Iris Software Senior Software Engineer Interview Questions, Process, and Tips

Q1. Explain method references in Java 8
Ans. 
Method references in Java 8 are a way to refer to methods or constructors without invoking them directly.
• Method references are shorthand notation for lambda expressions.

• They can be used to make code more concise and readable.

• There are four types of method references: static, instance, constructor, and arbitrary object.

• Example: list.forEach(System.out::println);
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Q2. Microservice Architecture and design patterns
Ans. 
Microservice architecture focuses on breaking down applications into smaller, independent services.
• Microservices are small, independent services that work together to form a complete application.

• Each microservice is responsible for a specific function or feature.

• Design patterns like API Gateway, Circuit Breaker, and Service Registry are commonly used in microservice architecture.

• Microservices communicate with each othe...read more
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Q1. What is your preferred location
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Q2. Profile discussion based
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Q1. Technical discussion based on your resume
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Q2. What technical difficulties faced
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Q1. Project discussion based on resume
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Q1. Client Round related to Technology
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Q1. About spark and hive,hdfs
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Q1. Spark and hive ,hdfs
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Project explanation

Q1. As usual everywhere similar question
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Q1. Basic to moderate technical questions
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Advance technical questions along with coding assignment

Q1. Salary Negotiation
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