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3d Cad India Interview Questions and Answers
3d Cad India Interview Experiences
1 interview found
I applied via Naukri.com and was interviewed before Sep 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Welding of automotive parts
- Ans.
Welding is a crucial process in automotive manufacturing to join metal parts together.
Welding techniques used in automotive industry include MIG, TIG, and resistance welding
Welding is used to join body panels, exhaust systems, and suspension components
Welding quality is critical for safety and durability of the vehicle
Robotic welding is becoming more common in automotive manufacturing
- Q2. Engineering Drawing
Interview Preparation Tips
Design Engineer Interview Questions asked at other Companies
Interview questions from similar companies
Selected
I applied via Cocubes and was interviewed before Mar 2023. There were 3 interview rounds.
MCQ Questions on programming languages like C#, Java
(1 Question)
- Q1. Questions asked on Java , OOPs concept and SQL database.
(1 Question)
- Q1. Salary discussion and behavioural questions were asked.
Interview Preparation Tips
Software Developer Interview Questions & Answers
Siemens PLM Software
Anonymous
posted on 6 Mar 2024
(1 Question)
- Q1. Basics and advance C++ concepts
I was interviewed in Jul 2024.
(2 Questions)
- Q1. Diff between malloc & calloc
- Ans.
malloc is used to allocate memory without initializing it, while calloc is used to allocate memory and initialize it to zero.
malloc allocates a block of memory of specified size, while calloc allocates a block of memory for an array of elements and initializes them to zero
malloc does not initialize the allocated memory, while calloc initializes the allocated memory to zero
malloc returns a pointer to the allocated memor...
- Q2. Difference between structure & union ? What is structure padding ?
- Ans.
Structure is a data type that allows storing different types of data in a single variable, while union allows only one type of data. Structure padding is adding empty bytes to align data in memory.
Structure can store different types of data in a single variable, while union can store only one type of data.
Example: struct Person { char name[20]; int age; }; union Data { int num; float value; };
Structure padding is addin...
Interview Preparation Tips
Skills evaluated in this interview
(2 Questions)
- Q1. Basic JavaScript questions
- Q2. Linked List coding question
Associate Software Engineer Interview Questions & Answers
Siemens PLM Software
Anonymous
posted on 14 Oct 2022
I applied via Referral and was interviewed in Sep 2022. There were 4 interview rounds.
(1 Question)
- Q1. Questions regarding oops concept
(1 Question)
- Q1. Implement atoi , and just basic programming questions
(1 Question)
- Q1. Why u want to join siemens and salary discussion
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Siemens PLM Software
Anonymous
posted on 20 Mar 2023
Selected
I applied via Campus Placement and was interviewed before Mar 2022. There were 4 interview rounds.
Basic Coding Problems, 3 questions
(3 Questions)
- Q1. Explain B.E. project and tech stack used
- Ans.
Developed a web-based project management system using PHP and MySQL
Designed and developed a database schema for the project
Implemented user authentication and authorization using PHP sessions
Used HTML, CSS, and JavaScript for the front-end
Used AJAX for dynamic content loading
Deployed the application on Apache web server
Used Git for version control
- Q2. Numeric System based questions
- Q3. Puzzles solving approach
(2 Questions)
- Q1. Basic OOPS concept and their real life examples
- Q2. Puzzle solving approach
Interview Preparation Tips
I applied via Campus Placement
Coding Round is conducted in HackerRank Test
(2 Questions)
- Q1. What is the difference between MySQL and Postgresql.
- Ans.
MySQL is known for its speed and ease of use, while PostgreSQL is known for its advanced features and extensibility.
MySQL is more commonly used in web applications due to its speed and simplicity.
PostgreSQL is preferred for complex applications that require advanced features like JSON support, full-text search, and custom data types.
MySQL has a larger market share and is owned by Oracle, while PostgreSQL is open-source...
- Q2. What is the principle of OOPS
- Ans.
OOPS stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.
OOPS focuses on the use of classes and objects to organize code
Encapsulation: bundling data and methods that operate on the data into a single unit (class)
Inheritance: allows a class to inherit properties and behavior from another class
Polymorphism: the ability for objects of differ...
(2 Questions)
- Q1. What is the OOPS
- Ans.
OOPS stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects, which can contain data and code.
OOPS focuses on creating objects that interact with each other to solve problems
It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation
Example: In a banking system, you can have classes like Account, Customer, and Transaction, each with their own pro
- Q2. How Will You Include CSS in HTML
- Ans.
CSS can be included in HTML using inline, internal, or external methods.
Use inline CSS by adding the style attribute to HTML elements
Use internal CSS by placing CSS code within <style> tags in the <head> section of the HTML document
Use external CSS by linking an external CSS file to the HTML document using the <link> tag in the <head> section
Skills evaluated in this interview
Software Developer Interview Questions & Answers
Siemens PLM Software
Anonymous
posted on 11 Jun 2022
I applied via LinkedIn and was interviewed in Dec 2021. There was 1 interview round.
(1 Question)
- Q1. For 1 yr experience Java dev interview: Qs on core java, collections, internal working, code snippets related to OOPS were given and output had to be guessed. Basic Coding problem
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed before Feb 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Question on puzzle related to finding time from two sand timers
- Q2. Question on puzzle related to food
(1 Question)
- Q1. What is your family background?
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