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Electronica Plastic Machines Design & Development Engineer Interview Questions and Answers

Updated 16 May 2021

Electronica Plastic Machines Design & Development Engineer Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. What consideration do you take while design sheet metal parts
  • Ans. 

    Considerations for designing sheet metal parts

    • Material selection based on strength, corrosion resistance, and formability

    • Determining appropriate sheet metal thickness for structural integrity

    • Designing for manufacturability, including proper bend radii and tolerances

    • Considering the impact of welding or joining methods on the design

    • Accounting for potential deformation during fabrication processes

    • Optimizing part geometry ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Application, strength, material, need etc

Skills evaluated in this interview

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Strengths, skills, basic introduction.

Interview Questionnaire 

1 Question

  • Q1. Are uu an experience holder ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Everything is fine nd gud.

I applied via Indeed and was interviewed before Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Basic php and array functions
  • Q2. Mysql basic, views, triggers

Interview Preparation Tips

Interview preparation tips for other job seekers - Array related question and basic php mysql
Round 1 - Technical 

(1 Question)

  • Q1. Taxation related questions & GST related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Good communication & Technical skills is needed
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Not Selected

I appeared for an interview in Feb 2025, where I was asked the following questions.

  • Q1. What is JPA
  • Ans. 

    JPA (Java Persistence API) is a specification for managing relational data in Java applications using object-relational mapping.

    • JPA provides a way to map Java objects to database tables.

    • It simplifies database interactions through an object-oriented approach.

    • Common implementations include Hibernate, EclipseLink, and OpenJPA.

    • Example: Using JPA annotations like @Entity to define a persistent class.

    • JPA supports querying wi...

  • Answered by AI
  • Q2. Write a program to find duplicate elements in the list
  • Ans. 

    This program identifies and returns duplicate elements from a given list.

    • Use a set to track seen elements and a list for duplicates.

    • Iterate through the list and check if an element is in the set.

    • If it is, add it to the duplicates list; otherwise, add it to the set.

    • Example: For the list [1, 2, 3, 2, 4, 3], the output should be [2, 3].

  • Answered by AI
Interview experience
3
Average
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself
  • Ans. 

    I am a data analyst with a strong background in statistics and data visualization.

    • Graduated with a degree in Statistics

    • Proficient in programming languages like Python and R

    • Experience in analyzing large datasets and creating data visualizations

    • Strong problem-solving skills

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Basic java questions

Round 3 - Technical 

(2 Questions)

  • Q1. Explain Linked list implementation and stack
  • Ans. 

    Linked list is a data structure where each element points to the next element. Stack is a data structure that follows Last In First Out (LIFO) principle.

    • Linked list implementation involves creating nodes with data and a pointer to the next node.

    • Stack implementation involves pushing elements onto the stack and popping them off in reverse order.

    • Example: Linked list - 1 -> 2 -> 3 -> NULL, Stack - push(1), push(2), push(3)

  • Answered by AI
  • Q2. Oops concepts in java
  • Ans. 

    Oops concepts in Java refer to Object-Oriented Programming principles like Inheritance, Encapsulation, Polymorphism, and Abstraction.

    • Inheritance: Allows a class to inherit properties and behavior from another class.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Polymorphism: Ability of a method to do different things based on the object it is acting upon.

    • Abstraction: Hiding the imp...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Learn java and dsa

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Sep 2021. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Questions on IOT and related
Round 3 - Coding Test 

Questions mainly from Linked list.

Round 4 - Technical 

(1 Question)

  • Q1. Basically coding round, with basic questions from arrays. One needs to have good communication skills to explain to interviewers.

Interview Preparation Tips

Topics to prepare for VassarLabs Software Engineer interview:
  • DSA
  • IOT
Interview preparation tips for other job seekers - It is an startup, you need to ready for any questions.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic aptitude and coding problems were asked

Round 2 - Coding Test 

System design and advanced algorithms were asked

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Electronica Plastic Machines Design & Development Engineer Salary
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₹2.8 L/yr - ₹3.2 L/yr
48% less than the average Design & Development Engineer Salary in India
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