DBS Bank Interview Questions, Process, and Tips

Q1. Basic questions about current role
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Q1. Basic questions about current role
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Q2. Basic questions about current job
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There was a Coding test on Hackerrank platform of 2 hrs

Q1. Tell me about yourself
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Q2. What are your Salary expectations
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They will share one link .. in that we have few multiple choise questions and 3 coding problems. one java, one HTML and one SQL

Q1. Hibernate type of caches ?
Ans. 
Hibernate supports two types of caches: Level 1 (session) cache and Level 2 (SessionFactory) cache.
• Level 1 cache is associated with the session object and is enabled by default.

• Level 2 cache is shared across sessions and requires configuration.

• Level 2 cache can be implemented using various providers like Ehcache, Infinispan, Hazelcast, etc.
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Q2. How to implement REST API (steps)?
Ans. 
To implement REST API, follow these steps:
• Define the resources and their URIs

• Define the HTTP methods (GET, POST, PUT, DELETE)

• Implement the methods using a programming language

• Test the API using tools like Postman

• Document the API using tools like Swagger
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Q3. Transaction Management in springboot?
Ans. 
Spring Boot provides transaction management support through the use of @Transactional annotation.
• Spring Boot uses the @Transactional annotation to manage transactions.

• The @Transactional annotation can be applied to methods or classes.

• Spring Boot supports both programmatic and declarative transaction management.

• Programmatic transaction management involves using the TransactionTemplate class.

• Declarative transaction manag...read more
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Q4. CrudRepository v/s JpaRepository ?
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Q5. What is n+1 issue in hybernate ?
Ans. 
n+1 issue in Hibernate refers to the problem of excessive database queries being executed due to lazy loading.
• Occurs when a query fetches an entity and its associated entities one at a time instead of all at once

• Can be solved by using eager loading or batch fetching

• Can also be solved by using a join fetch query

• Can lead to performance issues and slow down the application
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Q6. Write small code using @OneToMany and @ManyToOne ?
Ans. 
Example code using @OneToMany and @ManyToOne annotations
• Create two entities, one with @OneToMany and the other with @ManyToOne annotation

• Use mappedBy attribute in @OneToMany to specify the relationship

• Use joinColumn attribute in @ManyToOne to specify the foreign key column

• Example: User has many Posts, Post belongs to one User
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Q1. HR will discuss about your Salary and other things ?
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RBI visit scenario and how to respond to them.
Scenario in relation with your work profile.
RBI latest regulations and master directions KYC AML related questions

Q1. Salary discussion and job description shared by them
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Q2. Location details, family details and work profile
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Q1. How to deal posh cases
Ans. 
Dealing with posh cases requires a combination of tact, empathy, and professionalism.
• Listen actively and attentively to understand the client's needs and concerns.

• Maintain a calm and composed demeanor, even in challenging situations.

• Offer personalized solutions and demonstrate expertise to build trust.

• Handle any conflicts or complaints with diplomacy and a focus on finding resolutions.

• Provide exceptional customer servi...read more
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Q2. How to handle grivance
Ans. 
Handling grievances requires active listening, empathy, and a solution-oriented approach.
• Listen actively to the person's complaint and acknowledge their feelings.

• Show empathy and understanding towards their situation.

• Offer a solution or propose a plan of action to address their grievance.

• Follow up with the person to ensure their grievance has been resolved to their satisfaction.

• Maintain a professional and respectful de
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Q3. Some of employees says my team strgenth less. We need manpower and we are working late night so at the time requied food and trasport.
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Q1. Tell me about yourself
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Q2. What was your last and why are u left
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