JPMorgan Chase & Co. Interview Questions, Process, and Tips

BFS DFS LinkedList Tress traversal. file left view of a binary tree

Q1. Why would you be a good fit
Ans. 
I have a strong background in data analysis, problem-solving skills, and excellent communication abilities.
• Extensive experience in data analysis and interpretation

• Strong problem-solving skills to identify and address business needs

• Excellent communication abilities to collaborate with stakeholders and present findings

• Proven track record of delivering actionable insights to drive business decisions
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Q2. Tell me about your experience
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I have over 5 years of experience as a Business Analyst in the finance industry.
• Led cross-functional teams to analyze market trends and develop strategic plans

• Performed data analysis to identify key business insights and opportunities

• Collaborated with stakeholders to gather requirements and define project scope

• Utilized tools such as SQL, Excel, and Tableau for data visualization and reporting

• Presented findings and reco...read more
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Q1. Java 8 features
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Q2. Transaction management in Java
Ans. 
Transaction management in Java involves managing database transactions to ensure data integrity and consistency.
• Use JDBC or JPA for transaction management

• Begin a transaction with 'beginTransaction()' method

• Commit the transaction with 'commit()' method

• Rollback the transaction with 'rollback()' method
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Q3. Api design using Spring boot
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Api design using Spring boot involves creating RESTful APIs with Spring framework for efficient communication between client and server.
• Use @RestController annotation to define RESTful web services

• Utilize @RequestMapping annotation to map HTTP requests to specific handler methods

• Implement request and response bodies using @RequestBody and @ResponseBody annotations

• Leverage Spring Boot's auto-configuration and embedded s
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Q1. Design patterns and its usages
Ans. 
Design patterns are reusable solutions to common problems in software design.
• Design patterns help in creating flexible, maintainable, and scalable software.

• Some common design patterns include Singleton, Factory, Observer, and Strategy.

• Each design pattern has a specific purpose and can be applied in different scenarios.

• Understanding design patterns can improve code quality and make development more efficient.
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Q2. System design interview questions
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Q1. API versioning in spring boot
Ans. 
API versioning in Spring Boot allows multiple versions of the same API to coexist.
• Use URI versioning by including the version in the URI path (e.g. /v1/resource)

• Use request parameter versioning by passing the version as a parameter (e.g. /resource?version=1)

• Use header versioning by including the version in the request header (e.g. 'Accept: application/vnd.company.v1+json')
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Q2. Multithreading and Threadpool questions
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Print left child of the binary tree

Q1. Write code to which throws concurrentModificationException? how to avoid it ?
Ans. 
Code to throw ConcurrentModificationException and how to avoid it
• Iterating over a collection and modifying it at the same time can throw ConcurrentModificationException

• To avoid it, use Iterator to iterate over the collection and then modify it

• Alternatively, use ConcurrentHashMap or CopyOnWriteArrayList for thread-safe iteration
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Q2. Spring Annotation @Qualifier @Scope etc
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Duration-60minutes
Topics-Aptitude(numerical reasoning, critical thinking and problem-solving)

A topic related to finance,economics or current global trends.

Q1. Why are you interested in this role?
Ans. 
I am interested in this role because of my passion for providing excellent client service and utilizing my analytical skills.
• Passion for providing excellent client service

• Strong analytical skills

• Desire to work in a dynamic and challenging environment
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Q2. What do you know about the company
Ans. 
Company is a leading provider of financial services with a focus on client satisfaction and innovation.
• Company offers a wide range of financial services including investment management, wealth planning, and retirement solutions.

• Known for their strong commitment to client service and personalized financial advice.

• Company has a reputation for innovation in the financial industry, constantly adapting to market trends and ...read more
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