JPMorgan Chase & Co. Summer Intern Analyst Interview Questions and Answers

Q1. How do you build a web performant app?
Ans. 
To build a web performant app, focus on optimizing code, reducing server requests, using caching, and optimizing images.
• Optimize code by minimizing unnecessary functions and variables

• Reduce server requests by combining files, using CDNs, and lazy loading

• Utilize caching to store data locally and reduce load times

• Optimize images by resizing, compressing, and using modern formats like WebP
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Q2. What data structure you want to use for returning database records and why?
Ans. 
I would use an array data structure for returning database records as it allows for easy access and manipulation of individual records.
• Arrays provide O(1) access time for individual records, making it efficient for returning database records.

• Arrays allow for easy iteration over all records to perform operations such as filtering or sorting.

• Arrays can easily be converted to JSON or other data formats for returning to th...read more
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Q1. What a Product Controller day look like
Ans. 
A Product Controller's day involves monitoring and analyzing financial data to ensure accurate reporting and compliance.
• Reviewing and reconciling trading positions and P&L statements

• Analyzing market trends and identifying potential risks

• Collaborating with traders, risk managers, and other stakeholders

• Preparing financial reports and presentations for senior management

• Ensuring compliance with regulatory requirements and ...read more
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Q2. Products desk trades in
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Q3. How desk makes money
Ans. 
Desk makes money by providing a platform for businesses to manage their customer support operations.
• Desk charges businesses a monthly subscription fee based on the number of agents using the platform.

• Additional revenue is generated through add-on features such as reporting and analytics tools.

• Desk also offers a free trial period to attract new customers and upsell them to paid plans.

• The platform's efficiency and effect...read more
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Q1. Latest on ibor transition
Ans. 
The IBOR transition is the shift from Interbank Offered Rates to alternative reference rates.
• The transition is a global effort to replace the unreliable IBOR rates with more robust reference rates.

• The transition is expected to be completed by the end of 2021.

• The new reference rates include the Secured Overnight Financing Rate (SOFR) in the US, the Sterling Overnight Index Average (SONIA) in the UK, and the Tokyo Overni...read more
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Q2. Basic accounting & excel skills
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Q3. Diff between products you mention
Ans. 
The products mentioned are different in terms of features, target audience, and pricing.
• Product A is a high-end luxury item, while Product B is a budget-friendly option.

• Product C is designed for professionals, while Product D is geared towards casual users.

• Product E has advanced features and customization options, while Product F is more basic and user-friendly.

• Product G is a niche product for a specific market, while ...read more
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Q1. Simple and basic question asked
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Q1. Mostly spark question
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Exhaustive group discussion make sure you are confident

Q1. Study basics, risk concepts
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Q2. What is Var! And what are different methods
Ans. 
Var! is a keyword used in VBA to declare a variable with a specific data type.
• Var! is used to declare a variable as Single data type.

• It is a shorthand notation for declaring a variable with a specific data type.

• Other shorthand notations include Var%, Var&, and Var$ for Integer, Long, and String data types respectively.
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Aptitude test with 2 t 3 tests

Q1. One on one discussion roles and responsibilities
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Q1. Testing terminologies
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Q2. Automation tool uses
Ans. 
We primarily use Selenium for automation testing, along with tools like JUnit and TestNG for test execution and reporting.
• Selenium is the main automation tool used for web application testing

• JUnit and TestNG are used for test execution and reporting

• We also utilize tools like Cucumber for behavior-driven development
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Q1. How to debug an issue
Ans. 
Debugging an issue involves identifying, isolating, and resolving the problem.
• Start by gathering information about the issue and reproducing it if possible.

• Use debugging tools and techniques to identify the root cause of the problem.

• Isolate the issue by narrowing down the scope and testing different components.

• Fix the problem by implementing the necessary changes or patches.

• Test the solution to ensure the issue is reso
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Q1. Explain end to end flow of your projrct
Ans. 
The end-to-end flow of my project involves gathering requirements, designing the solution, implementing it, testing, and deploying it.
• Gathering requirements from stakeholders

• Designing the solution architecture

• Implementing the solution

• Testing the solution for functionality and performance

• Deploying the solution to production environment
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Q1. Salary discussion happened
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