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Integrated Plastics Packaging Lathe Machine Operator Interview Questions and Answers for Experienced

Updated 3 Feb 2024

Integrated Plastics Packaging Lathe Machine Operator Interview Experiences for Experienced

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Job Fair

Round 1 - Resume Shortlist 
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Round 2 - Technical 

(3 Questions)

  • Q1. Related technical knowledge only
  • Q2. What is the lathe machine and how is work
  • Ans. 

    A lathe machine is a tool used in machining to shape and cut materials by rotating the workpiece against a cutting tool.

    • A lathe machine consists of a bed, headstock, tailstock, and carriage.

    • The workpiece is mounted on the spindle and rotated at various speeds.

    • The cutting tool is held by the carriage and moves along the workpiece to shape it.

    • Lathe machines can perform various operations like turning, facing, drilling, a...

  • Answered by AI
  • Q3. Cylinder division working
  • Ans. 

    Cylinder division working involves dividing a cylinder into multiple parts.

    • Cylinder division is a process of cutting a cylinder into smaller sections.

    • It is commonly done using a lathe machine.

    • The lathe machine operator uses various tools and techniques to divide the cylinder.

    • The division can be done longitudinally or transversely depending on the requirements.

    • The operator needs to ensure precise measurements and accura...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Packaging work

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Easy
Process Duration
-
Result
-
Round 1 - One-on-one 

(5 Questions)

  • Q1. What is L1 and L2 regression
  • Ans. 

    L1 and L2 regression are regularization techniques used in machine learning to prevent overfitting by adding penalty terms to the loss function.

    • L1 regression adds the absolute values of the coefficients as penalty term (Lasso regression)

    • L2 regression adds the squared values of the coefficients as penalty term (Ridge regression)

    • L1 regularization can lead to sparse models with some coefficients being exactly zero

    • L2 regul...

  • Answered by AI
  • Q2. Explain auc and roc
  • Ans. 

    AUC (Area Under the Curve) is a metric that measures the performance of a classification model. ROC (Receiver Operating Characteristic) is a graphical representation of the AUC.

    • AUC is a single scalar value that represents the area under the ROC curve.

    • ROC curve is a plot of the true positive rate against the false positive rate for different threshold values.

    • AUC ranges from 0 to 1, where a higher value indicates better ...

  • Answered by AI
  • Q3. Precision and recall
  • Q4. Parameter of random forest
  • Ans. 

    Parameter of random forest is the number of trees in the forest.

    • Number of trees in the forest affects model performance

    • Higher number of trees can lead to overfitting

    • Commonly tuned parameter in random forest algorithms

  • Answered by AI
  • Q5. What isp,d,q values in time series
  • Ans. 

    p, d, q values are parameters used in ARIMA time series models to determine the order of differencing and moving average components.

    • p represents the number of lag observations included in the model (autoregressive order)

    • d represents the degree of differencing needed to make the time series stationary

    • q represents the number of lagged forecast errors included in the model (moving average order)

    • For example, in an ARIMA(1,

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare machine learning, statistics, natural language processing, python

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What does ac does
  • Ans. 

    AC stands for alternating current, a type of electrical current where the flow of electric charge periodically reverses direction.

    • AC is commonly used in homes and businesses for powering electrical devices.

    • AC is generated by power plants and distributed through power lines.

    • AC can be converted to DC (direct current) using devices like rectifiers.

    • Examples of AC-powered devices include refrigerators, air conditioners, and

  • Answered by AI
  • Q2. What id difference between qc and qe
  • Ans. 

    QC focuses on testing the product to identify defects, while QE focuses on preventing defects through process improvements.

    • QC (Quality Control) involves testing the product to identify defects and ensure it meets quality standards.

    • QE (Quality Engineering) focuses on preventing defects by improving processes and implementing quality standards.

    • QC is reactive, while QE is proactive.

    • QC involves finding and fixing defects, ...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. String array code
  • Q2. How to send keys using JSE
  • Ans. 

    Sending keys using JSE in QA testing

    • Use the sendKeys() method to send keyboard input to a web element

    • Locate the element using findElement() method before sending keys

    • Example: driver.findElement(By.id("username")).sendKeys("example@gmail.com")

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Reverse String code And all the automation and api related questions

QA Engineer Interview Questions & Answers

Deloitte user image MEGHANA ANTHATI

posted on 4 Oct 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is the definition of tosca
  • Ans. 

    Tosca is a software testing tool that provides end-to-end test automation solutions.

    • Tosca is used for automated software testing.

    • It offers features like test case design, test data management, and test execution.

    • Tosca supports various technologies and platforms for testing.

    • It helps in accelerating the testing process and improving test coverage.

    • Example: Using Tosca to automate regression tests for a web application.

  • Answered by AI
  • Q2. Tosca errors and define them
  • Ans. 

    Tosca errors are common issues encountered while using the Tosca automation tool for testing.

    • Object not found error - occurs when Tosca cannot locate a specific object on the application under test.

    • Data binding error - happens when there is an issue with the data binding in Tosca.

    • Execution error - occurs during the execution of test cases in Tosca.

    • License error - happens when there is an issue with the Tosca license.

    • Co...

  • Answered by AI

Skills evaluated in this interview

QA Engineer Interview Questions & Answers

Amazon user image sivamani kandan

posted on 11 Nov 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Coding from basics, practice leetcode

Round 2 - HR 

(2 Questions)

  • Q1. How would you test an appilication
  • Ans. 

    To test an application, I would follow a systematic approach to ensure all functionalities work as expected.

    • Create test cases based on requirements and user stories

    • Perform functional testing to check if all features work correctly

    • Conduct regression testing to ensure new changes do not affect existing functionalities

    • Test for performance, security, and usability

    • Use automation tools like Selenium for repetitive tests

  • Answered by AI
  • Q2. How would you test an api
  • Ans. 

    To test an API, I would focus on functionality, performance, security, and integration.

    • Create test cases to cover all API endpoints and methods

    • Test input validation and error handling

    • Check response times and performance under different loads

    • Verify security measures such as authentication and authorization

    • Integrate API testing with automation tools like Postman or Selenium

  • Answered by AI

Skills evaluated in this interview

QA Engineer Interview Questions & Answers

Accenture user image Vidhya Lakshmi

posted on 19 Aug 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tools used in project
  • Ans. 

    Various tools are used in the project for testing purposes.

    • Selenium for automated testing

    • JIRA for bug tracking

    • Postman for API testing

  • Answered by AI
  • Q2. SQL queries related to count, duplicate

Interview Preparation Tips

Interview preparation tips for other job seekers - No response from HR
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Define framework
  • Ans. 

    A framework is a set of guidelines, libraries, and tools that help in developing and structuring software applications.

    • Provides a structure for organizing code and implementing best practices

    • Offers reusable components and modules for faster development

    • Facilitates automation testing by providing libraries and utilities

    • Examples: Selenium WebDriver for web automation testing, TestNG for test management

  • Answered by AI
  • Q2. Defect life cycle
Round 2 - HR 

(2 Questions)

  • Q1. Work culture related
  • Q2. Why want to join
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. JavaScript Interview Question
  • Q2. Playwright basics

Integrated Plastics Packaging Interview FAQs

How many rounds are there in Integrated Plastics Packaging Lathe Machine Operator interview for experienced candidates?
Integrated Plastics Packaging interview process for experienced candidates usually has 2 rounds. The most common rounds in the Integrated Plastics Packaging interview process for experienced candidates are Technical and Resume Shortlist.
What are the top questions asked in Integrated Plastics Packaging Lathe Machine Operator interview for experienced candidates?

Some of the top questions asked at the Integrated Plastics Packaging Lathe Machine Operator interview for experienced candidates -

  1. What is the lathe machine and how is w...read more
  2. Cylinder division work...read more
  3. Related technical knowledge o...read more

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