Hindustan Unilever Software Developer Interview Questions and Answers

Some basic coding questions from leetcode

Q1. What percentage of success rate did you bring to the project
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Q2. Define CORS and its usage
Ans. 
CORS stands for Cross-Origin Resource Sharing, a mechanism that allows resources on a web page to be requested from another domain.
• CORS is used to enable secure cross-origin requests in web browsers.

• It allows servers to specify who can access their resources.

• CORS is implemented using HTTP headers like Access-Control-Allow-Origin.

• Example: If a website on domain A wants to make a request to a server on domain B, CORS all...read more
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Q1. What are your salary expectations?
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Q2. Are you willing to re-locate?
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Q1. Core Java developer with advance java
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Q2. Core Java all topics
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Nothing in my point of view

Nothing in tmy point of view

Nothing in my point of view

Q1. What is your strength
Ans. 
My greatest strength is my problem-solving skills and ability to think analytically.
• Strong problem-solving skills

• Analytical thinking

• Ability to think creatively

• Attention to detail

• Effective communication
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Q2. What is your weakness
Ans. 
My greatest weakness is sometimes struggling with time management and prioritizing tasks effectively.
• I tend to take on too many tasks at once, leading to feeling overwhelmed

• I am working on improving my ability to delegate tasks to others when necessary

• I have started using time management tools and techniques to help me stay organized
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Q1. How you deal with deadlines
Ans. 
I prioritize tasks, set realistic goals, communicate with stakeholders, and adjust plans as needed to meet deadlines.
• Prioritize tasks based on importance and urgency

• Break down tasks into smaller manageable chunks

• Regularly communicate with stakeholders to provide updates and manage expectations

• Adjust plans and resources as needed to meet deadlines

• Use tools like project management software to track progress and deadlines
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Q2. What is you expectation carrer
Ans. 
I expect to advance my career by gaining more experience, taking on challenging projects, and eventually moving into a leadership role.
• Continuously learning new technologies and skills

• Seeking out opportunities for growth and advancement within the company

• Building a strong professional network

• Setting clear career goals and working towards achieving them

• Example: Completing certifications or advanced degrees to enhance my
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What is your name write it in binary format using Ensemble language and how to optimize super computer

Q1. About your self
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Q1. Can you tell java 8 feature
Ans. 
Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods in interfaces.
• Lambda expressions allow you to write more concise code by providing a way to pass functions as arguments.

• Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.

• Streams provide a way to work with sequences of elements and pe...read more
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Q1. Any one mongo db Java script
Ans. 
MongoDB JavaScript query to find documents with a specific field value
• Use the find() method to query the collection

• Pass in a query object with the field and value to search for

• Example: db.collection.find({field: value})
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Q2. GitHub Java script mongo db node.js
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