U.S. Bank Interview Questions and Answers

Leetcode easy and hard questions

Q1. What are threads
Ans. 
Threads are lightweight processes within a program that can run concurrently, allowing for multitasking and improved performance.
• Threads allow for parallel execution of tasks within a program

• Threads share the same memory space, allowing for efficient communication and data sharing

• Examples of using threads include running background tasks while the main program continues to execute, or processing multiple requests simul...read more
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Q2. Multi-threading concepts
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Q1. How to manage state between sibling component with using redux and local storage?
Ans. 
State can be managed between sibling components using Redux and local storage.
• Create a Redux store to manage the state

• Define actions and reducers to update the state

• Connect the sibling components to the Redux store

• Use local storage to persist the state between page reloads
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Q2. How to deploy react app on s3?
Ans. 
To deploy a React app on S3, you need to build the app, create an S3 bucket, configure bucket permissions, and upload the build files.
• Build the React app using 'npm run build' command

• Create an S3 bucket on AWS console

• Configure bucket permissions to allow public access

• Upload the build files to the S3 bucket

• Enable static website hosting on the S3 bucket

• Access the deployed React app using the S3 bucket URL
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Q3. Explain microfrontend approach in react?
Ans. 
Microfrontend approach in React is a technique of breaking down a large frontend application into smaller, independent and reusable parts.
• Microfrontend approach helps in modularizing the frontend codebase.

• Each microfrontend can be developed, deployed, and maintained independently.

• Microfrontends can communicate with each other through APIs or events.

• This approach allows different teams to work on different parts of the ...read more
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Q4. Coding test: create new array from two different array by adding array elements on same indexes.
Ans. 
Create a new array by adding elements from two different arrays at the same indexes.
• Use the map() method to iterate over one of the arrays.

• Access the elements at the same index from both arrays and concatenate them.

• Return the new array of concatenated strings.
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Q1. Tell me about your experience
Ans. 
I have over 10 years of experience in sales, with a proven track record of exceeding targets and leading successful sales teams.
• Managed a team of 15 sales representatives, consistently achieving 20% growth year over year

• Developed and implemented strategic sales plans to penetrate new markets and increase revenue

• Built strong relationships with key clients, resulting in a 30% increase in repeat business

• Utilized CRM softw...read more
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Q2. Tell me about a time when you built a team
Ans. 
I built a team by identifying individual strengths, fostering collaboration, and setting clear goals.
• Identified team members' strengths and assigned tasks accordingly

• Encouraged open communication and collaboration among team members

• Set clear goals and expectations for the team to work towards

• Provided support and guidance to team members when needed
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