Mashreq Bank Senior Software Engineer Interview Questions and Answers

Q1. Basic Java and react question
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Q1. Little technical and project oriented question
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Basic hacker rank problem

Q1. Asked few questions on react and java
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Q1. Basic UFT related questions from variables to program
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Q1. C# OOPS Concepts, SQL query questions. It was very basic and easy questions.
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Q1. Very detailed questions about design patterns, security and architect level questions. This depends on experience level.
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Q1. Very interactive questions. Based on experience they will ask about team management, Agile methodology.
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Q1. Scenario based Pega technical questions.
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Q2. According to your work experience I had tackled them
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Q1. Scenario based questions with hardness level increased. Normally Manager takes it.
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Q1. Salary discussions
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Q1. All are about our primary skills and project in 1st round of technical
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Q1. Questions on Java , Multi threading , Spring concepts
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Q1. Spring Boot Related Questions
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Q2. Authentication handling in microservices
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Authentication handling in microservices involves securing communication between services and managing user access.
• Implement token-based authentication for secure communication between microservices

• Use OAuth or JWT for authentication and authorization

• Centralize authentication logic in a separate service to avoid duplication

• Implement role-based access control to manage user permissions
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Q3. Microservice design patterns
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Q4. Java 8 map function
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The map function in Java 8 is used to transform each element of a stream using a given function.
• Map function is a method in the Stream interface that applies a function to each element in the stream and returns a new stream with the transformed elements.

• It is commonly used for converting or manipulating data in a stream without modifying the original data source.

• Example: List<Integer> numbers = Arrays.asList(1, 2...read more
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