Lotus Footwear Enterprises Technical Engineer Interview Questions and Answers

It was very easy to code leetcode easy

Very good interviewing experience in this

Q1. Most of the questions are from Cloud. The different applications you have worked on the cloud, code quality. How you will secure your cloud application? How to set up cloud infra solutions for the produc...read more
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Q1. This was a bit technical come business interview. 1. How you will handle the business scenarios in your application? 2. Customer-centric questions. 3. How your application brings value to the customer. ...read more
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Q1. This is was country head and hr. Experience, Area of Interest, Salary discussion
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Q1. Why do you want to join H&M?
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Q2. What are your roles and responsibilities?
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Q1. Solutioning for a high performant event driver microservice.
Ans. 
To create a high performant event driver microservice, we need to focus on efficient event handling and scalability.
• Use asynchronous event-driven architecture

• Choose a lightweight and efficient framework like Node.js or Go

• Implement caching and load balancing techniques

• Optimize database queries and use NoSQL databases for faster data retrieval

• Use containerization and orchestration tools like Docker and Kubernetes for sca...read more
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Q1. Reason for leaving the current job
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Q2. Problem statement where in you have to use Azure/Azure functions to solve it.
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Q1. How did you solve a business problem with an innovative idea?
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Q2. What is that one factor which would make you choose H&M over any other company?
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Q1. Recreate the array's concat function.
Ans. 
Recreate the concat function for arrays of strings.
• Create a new array to store the concatenated strings.

• Loop through each element in the input arrays and add them to the new array.

• Return the new concatenated array.
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Q2. Getting a response from a promise.
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Create a react component to load an image from an HTTP request with error handling.

Q1. Technical round
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Q1. Technical system design
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Maths reasoning English questions

Q1. Why likes spinning?
Ans. 
Spinning helps me relax, stay active, and improve my overall well-being.
• Spinning is a great form of cardiovascular exercise that helps improve heart health.

• It allows me to destress and clear my mind after a long day at work.

• Spinning helps me stay active and maintain a healthy lifestyle.

• I enjoy the sense of accomplishment and endorphin rush after a challenging spin class.
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Q2. What is carding function?
Ans. 
Carding function is a process of verifying the validity of credit or debit card information.
• Carding function is used to prevent fraudulent transactions.

• It involves checking the card number, expiration date, CVV code, and other details.

• If the information is valid, the transaction is approved.

• If the information is invalid or suspicious, the transaction is declined.

• Carding function is used by banks, payment processors, an
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Q1. Spring Boot annotations related question
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Q2. Java 8 advantages
Ans. 
Java 8 introduced several new features and improvements, including lambda expressions, functional interfaces, streams, and default methods.
• Lambda expressions allow for more concise and readable code.

• Functional interfaces enable the use of lambda expressions.

• Streams provide a way to work with collections in a more functional style.

• Default methods allow interfaces to have method implementations.
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Q1. Questions on microservices
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Q2. Types of HTTP methods, what is idempotency in rest api
Ans. 
HTTP methods include GET, POST, PUT, DELETE, PATCH. Idempotency in REST API means multiple identical requests have the same effect as a single request.
• HTTP methods: GET, POST, PUT, DELETE, PATCH

• Idempotency in REST API: Multiple identical requests have the same effect as a single request

• Example: GET and PUT are idempotent as they do not change the state of the server with multiple identical requests
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Good level of questiosn

Q1. Basic sql and python questions
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