Log 9 Materials Scientific Associate Manager Interview Questions and Answers

Q1. TDS related questions and Invoice verification process
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Always be confident and make an effort to listen before you speak.

Q1. Tell me about yourself.
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Q1. Ssr csr ssg in nextjs and react ?
Ans. 
SSR (Server-Side Rendering), CSR (Client-Side Rendering), and SSG (Static Site Generation) in Next.js and React.
• SSR (Server-Side Rendering) involves rendering the initial HTML on the server before sending it to the client.

• CSR (Client-Side Rendering) involves rendering the content on the client side using JavaScript.

• SSG (Static Site Generation) pre-builds the pages at build time, resulting in faster loading times.

• Next.j...read more
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Q2. Basic javascript questions
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Q1. React questions
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Q2. Performance optimization in react and core javascript
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Performance optimization in React and core JavaScript involves minimizing render cycles, reducing unnecessary re-renders, and optimizing code execution.
• Use shouldComponentUpdate or React.memo to prevent unnecessary re-renders

• Avoid using inline functions in render methods to prevent creating new function instances on each render

• Use PureComponent for class components to perform shallow comparison of props and state befor...read more
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Q1. Expected ctc for the role
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Expected salary range for Software Engineer role
• Research industry standards for Software Engineer salaries

• Consider your experience, skills, and location when determining expected salary

• Be prepared to negotiate based on company benefits and job responsibilities
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I give this company first tound, second round, And final i got selected for Hr round. In Hr round i got also selected then Hr Harvinder and Divya taneja said that you got selected,Please send the required documents for Offer letter. After sending him i all documents they not give offer letter. This company are takes fake interview i think. Never join this company. Here i am sending all email confirmation of selection process of this company.

In this round he give coding. I write those coding then i got selected for Hr discussion.

Q1. In Hr discussion takes by Divya taneja. In this i got also select but they not provide me offer letter. I think they takes fake interview only.
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Q1. Job responsibilities, AWS services, devops tools, gift,docker,jenkinsetc..
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Q1. Linux commands, project flow, brief explanations of tools which are used in the project , scripting
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Q1. Negotiation on salary and required certificates, joining date,,,
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Q1. Application type question
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Q1. What are the oops concepts?
Ans. 
Object-oriented programming concepts that help in designing and implementing software systems.
• Encapsulation: bundling data and methods together

• Inheritance: creating new classes from existing ones

• Polymorphism: using a single interface to represent different types

• Abstraction: hiding complex implementation details

• Encapsulation: grouping related data and methods together

• Association: relationship between classes

• Composition:...read more
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Q2. What are the annotations we used in springboot application?
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Annotations used in Spring Boot applications
• 1. @RestController - Marks a class as a controller that handles HTTP requests

• 2. @RequestMapping - Maps HTTP requests to handler methods

• 3. @Autowired - Injects dependencies into a bean

• 4. @Service - Marks a class as a service component

• 5. @Repository - Marks a class as a repository component

• 6. @Component - Marks a class as a generic Spring component

• 7. @Configuration - Indicates ...read more
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Q3. What is abstract n abstarct methods in java
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Abstract classes and methods in Java provide a way to define common behavior that can be inherited by subclasses.
• An abstract class is a class that cannot be instantiated and is meant to be extended by other classes.

• An abstract method is a method that is declared without an implementation in an abstract class.

• Subclasses of an abstract class must provide an implementation for all abstract methods.

• Abstract classes can hav...read more
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Q4. Java 8 futures?
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Q1. SQL related basics & other bi basics
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Q2. Joins and functions
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Q1. Sql basics and other bi basics
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Q2. Joins practical
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