Japfa Comfeed B Tech Mechanical Engineer Interview Questions and Answers

30 MINUTES , APPEALS AND TAXATION, AUDITING & COMPANY LAW

General 20 questions form study background

Q1. Direct interview with plant head
Add your answer
Q2. As per related field
Add your answer

Q1. 2nd technician team ask field related questions
Add your answer

Q1. General information about your self and your family
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Share your job experiences
Add your answer

Q1. Tell me about yourself
Add your answer
Q2. Why you want to change your current organization
Add your answer

Q1. Explain logistic regression
Ans. 
Logistic regression is a statistical model used to predict the probability of a binary outcome based on one or more predictor variables.
• Logistic regression is a type of regression analysis used when the dependent variable is categorical or binary.

• It estimates the probability of the outcome using a logistic function.

• The model calculates the odds of the outcome and transforms them into probabilities.

• It uses a logit link ...read more
Answered by AI
Add your answer

Q1. Introduce Yourself
Add your answer
Q2. What do you think about the role?
Add your answer
Q3. Your experience with any BI Tools
Add your answer

Q1. What is pandas?
Ans. 
pandas is a Python library used for data manipulation and analysis.
• pandas provides data structures like DataFrame and Series for working with structured data

• It offers tools for cleaning, transforming, and analyzing data

• pandas can handle various data formats like CSV, Excel, SQL databases, and more
Answered by AI
Add your answer
Q2. While webscraping, do HTML tables also get extracted?
Ans. 
Yes, HTML tables can be extracted while webscraping.
• HTML tables can be extracted using libraries like BeautifulSoup in Python.

• The data from the HTML tables can be converted into a structured format like CSV or Excel.

• Webscraping tools like Octoparse and Import.io can also extract HTML tables.

• Regular expressions can be used to extract specific data from HTML tables.
Answered by AI
Add your answer

Q1. How spring boot works internally?
Ans. 
Spring Boot is a framework that simplifies the development of Java applications by providing pre-configured settings and dependencies.
• Spring Boot uses an embedded Tomcat server to run the application.

• It provides auto-configuration for commonly used libraries and frameworks.

• Spring Boot uses Spring Framework's Inversion of Control (IoC) to manage dependencies.

• It also includes Spring Boot Actuator for monitoring and manag...read more
Answered by AI
Add your answer
Q2. What is Streaming api in java8?
Ans. 
Streaming API in Java 8 is a feature that allows processing of large data sets in a functional and efficient manner.
• Stream API provides a set of functional interfaces and methods to process data in a declarative way

• It supports parallel processing of data

• It can be used with collections, arrays, and I/O operations

• Example: List names = Arrays.asList("John", "Mary", "Bob"); long count = names.stream().filter(name -> name.s...read more
Answered by AI
Add your answer

General knowledge test about field

Q1. How will you contribute to organisation
Add your answer