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Addverb Technologies Diploma Apprentice Trainee Interview Questions, Process, and Tips

Updated 21 Feb 2022

Addverb Technologies Diploma Apprentice Trainee Interview Experiences

1 interview found

Round 1 - HR 

(2 Questions)

  • Q1. Tell me about yourself.
  • Q2. What is your goal in the comapny
Round 2 - Technical 

(8 Questions)

  • Q1. What do you know about G - code or M - code???
  • Ans. 

    G-code and M-code are programming languages used in CNC machines to control their movements and operations.

    • G-code is used to control the movement of the machine, such as its speed, position, and direction.

    • M-code is used to control the machine's auxiliary functions, such as turning on and off the spindle or coolant.

    • Both G-code and M-code are written in a specific format and can be edited using a text editor or specializ...

  • Answered by AI
  • Q2. What is 5s and its benifit???
  • Ans. 

    5S is a workplace organization method that aims to improve efficiency and productivity by eliminating waste and optimizing workflow.

    • 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain

    • Sort involves removing unnecessary items from the workplace

    • Set in Order involves organizing the remaining items in a logical and efficient manner

    • Shine involves cleaning and maintaining the workplace

    • Standardize involves creati...

  • Answered by AI
  • Q3. What is the role of robot in human life
  • Ans. 

    Robots play a significant role in human life by performing tasks that are dangerous, repetitive, or impossible for humans.

    • Robots can be used in manufacturing to increase efficiency and reduce human error.

    • Robots can be used in healthcare to perform surgeries and assist with patient care.

    • Robots can be used in exploration to gather data in environments that are too dangerous for humans.

    • Robots can be used in agriculture to...

  • Answered by AI
  • Q4. Difference between Nc machines and Cnc machines
  • Ans. 

    NC machines are manually operated while CNC machines are automated.

    • NC machines require manual input for each movement while CNC machines are programmed to perform movements automatically.

    • CNC machines are more precise and efficient than NC machines.

    • NC machines are cheaper than CNC machines.

    • Examples of NC machines include drill presses and lathes while examples of CNC machines include milling machines and laser cutters.

  • Answered by AI
  • Q5. Diffrence between G - code or M - code
  • Ans. 

    G-codes are used to control the movement of the machine while M-codes are used to control the machine's functions.

    • G-codes control the movement of the machine, such as its speed, direction, and position.

    • M-codes control the machine's functions, such as turning on or off the spindle or coolant.

    • G-codes are used more frequently than M-codes in CNC programming.

    • Examples of G-codes include G00 for rapid positioning and G01 for...

  • Answered by AI
  • Q6. Diffrence between Vertical milling machines and horizontal milling machines
  • Ans. 

    Vertical milling machines have a spindle that moves vertically while horizontal milling machines have a spindle that moves horizontally.

    • Vertical milling machines are better suited for cutting and drilling metal sheets and plates.

    • Horizontal milling machines are better suited for cutting and shaping solid materials like wood and plastics.

    • Vertical milling machines are typically used for producing small to medium-sized par...

  • Answered by AI
  • Q7. Diffrence between lathe machine and milling machine
  • Ans. 

    Lathe machine is used for turning and shaping cylindrical workpieces while milling machine is used for cutting and shaping flat or irregularly shaped workpieces.

    • Lathe machine rotates the workpiece while the cutting tool remains stationary, while milling machine rotates the cutting tool while the workpiece remains stationary.

    • Lathe machine is used for producing cylindrical shapes like shafts, rods, and bushings, while mi...

  • Answered by AI
  • Q8. What is the role of cnc machines in the company
  • Ans. 

    CNC machines play a crucial role in the company's manufacturing process.

    • CNC machines automate the manufacturing process, reducing human error and increasing efficiency.

    • They can produce complex and precise parts that would be difficult or impossible to make by hand.

    • CNC machines can be programmed to produce large quantities of parts with consistent quality.

    • They are used in a variety of industries, including aerospace, au...

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

I appeared for an interview in Sep 2017.

Interview Questionnaire 

2 Questions

  • Q1. Sorting algorithm
  • Ans. 

    A sorting algorithm is a method of arranging elements in a specific order.

    • Sorting algorithms can be categorized as comparison-based or non-comparison-based.

    • Common sorting algorithms include bubble sort, insertion sort, selection sort, merge sort, quicksort, and heapsort.

    • Efficiency of sorting algorithms is measured by their time complexity, space complexity, and stability.

    • Example: Sorting an array of strings in alphabet

  • Answered by AI
  • Q2. Intro, why should i hire you?, inspiration from?

Interview Preparation Tips

Round: Test
Experience: An online aptitude test was taken.
Tips: Should have the knowledge regarding technical.
Duration: 1 hour
Total Questions: 45

Round: Technical Interview
Experience: Should explain the interviewer each and every detail regarding that algorithm.
Tips: Should have basic knowledge about the subject mentioned in the Area of interest column.

Round: HR Interview
Experience: Just be confident. And always praise yourself.

Skills: Technical Skill, Inter Person Communication Skills
College Name: Mody University Of Science And Technology, Sikar

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in Jan 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. 1. Basic OOP Concepts 2. Difference between structure and class in terms of constructor 3. Can members of structure be defined as private 4. What's lambda function and it's real life use case 5. Difference...
  • Q2. 6. What's O(n) in time and space complexity
  • Ans. 

    O(n) refers to linear time and space complexity.

    • O(n) means that the time or space required by an algorithm grows linearly with the size of the input.

    • It implies that the algorithm's performance is directly proportional to the input size.

    • For example, if an algorithm takes 10 seconds to process 100 elements, it would take 20 seconds to process 200 elements.

    • O(n) complexity is considered efficient and desirable in most case

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your basic clear and talk as much as possible

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the concept of virtual inheritance in relation to vtables and vptrs in object-oriented programming?
  • Ans. 

    Virtual inheritance allows a derived class to inherit from a base class without creating duplicate base class subobjects.

    • Virtual inheritance is used to resolve the Diamond Problem in C++ where a class inherits from two classes that have a common base class.

    • It ensures that only one copy of the base class is inherited by the derived class.

    • Virtual inheritance introduces a virtual base class subobject to the derived class,...

  • Answered by AI
  • Q2. Explained about vtptr and vtable initialisation and structure
Round 2 - Technical 

(1 Question)

  • Q1. What is the implementation of a class for string operations?
  • Ans. 

    A class for string operations can include methods for concatenation, substring extraction, length calculation, etc.

    • Create a class with methods like concatenateStrings, extractSubstring, calculateLength, etc.

    • Use string manipulation functions like substring, concat, length, etc. within the class methods.

    • Ensure error handling for edge cases like empty strings or out-of-bounds indices.

    • Example: class StringOperations { conc...

  • Answered by AI
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Sep 2022. There were 2 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 

(5 Questions)

  • Q1. What is copy constructor?
  • Ans. 

    Copy constructor is a special type of constructor which creates a new object as a copy of an existing object.

    • Copy constructor is used to initialize a new object as a copy of an existing object.

    • It takes an object of the same class as a parameter.

    • It is called automatically when a new object is created from an existing object.

    • Example: class MyClass { public: MyClass(const MyClass& obj) { // copy constructor logic } };

  • Answered by AI
  • Q2. Difference between copy constructor and assignment operator
  • Ans. 

    Copy constructor is used to create a new object as a copy of an existing object, while assignment operator is used to assign values from one object to another.

    • Copy constructor is called when a new object is created from an existing object, while assignment operator is called when an existing object is assigned values from another object.

    • Copy constructor creates a new object with its own memory space, while assignment o...

  • Answered by AI
  • Q3. What is static function
  • Ans. 

    A static function is a function that is associated with a class rather than an instance of the class.

    • Static functions can be called without creating an instance of the class.

    • Static functions are commonly used for utility functions that do not require access to instance-specific data.

    • Static functions are declared using the 'static' keyword in many programming languages.

    • Example: 'Math.max()' in JavaScript is a static fun

  • Answered by AI
  • Q4. Write Fibonacci series
  • Ans. 

    Fibonacci series is a sequence of numbers where each number is the sum of the two preceding ones.

    • Start with 0 and 1 as the first two numbers in the series

    • Add the previous two numbers to get the next number in the series

    • Repeat this process to generate the Fibonacci series

  • Answered by AI
  • Q5. What is single ton design pattern
  • Ans. 

    Singleton design pattern ensures a class has only one instance and provides a global point of access to it.

    • Ensures a class has only one instance

    • Provides a global point of access to that instance

    • Commonly used in scenarios where only one instance of a class is needed, such as database connections or logging

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - If ur c++ developer go through the c++ 11/14 concept

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Given programming questions
String programs

Round 2 - Technical 

(1 Question)

  • Q1. Asked basic to intermediate level questions Datatypes OOP concepts Code snippets

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics clearly with understanding.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Good URI design
  • Q2. Accessing id parameter in URL
  • Ans. 

    Accessing id parameter in URL involves parsing the URL and extracting the id value.

    • Use the window.location object to access the URL of the current page.

    • Parse the URL using methods like split() or URLSearchParams to extract the id parameter.

    • Example: If the URL is 'http://example.com/page?id=123', you can access the id value by parsing the URL.

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Salary expectations
  • Q2. Plan of growing up technically

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare in algorithms, Java 8 / 11

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jan 2022. There were 4 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. OOPs concepts and program on linked list reversal and c pointer concepts
Round 2 - Technical 

(1 Question)

  • Q1. OOPs concepts,C basis, IPC and signals
Round 3 - Technical 

(1 Question)

  • Q1. OOPs concepts, c basics, data structures
Round 4 - HR 

(5 Questions)

  • Q1. Share details of your previous job.
  • Q2. What are your salary expectations?
  • Q3. What is your family background?
  • Q4. Why are you looking for a change?
  • Q5. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Have gone though 3 levels of technical interviews followed by manageral discussion and HR discussion
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

  • Q1. Why do you want to join this company?
  • Ans. 

    I admire your company's innovative approach and commitment to quality, which aligns with my career goals and values as a developer.

    • Your company's focus on cutting-edge technology, like AI and machine learning, excites me as I want to work on impactful projects.

    • I appreciate your commitment to professional development, such as mentorship programs, which will help me grow my skills.

    • The collaborative culture here fosters c...

  • Answered by AI
  • Q2. What are the sql constraints?
  • Ans. 

    SQL constraints are rules applied to table columns to enforce data integrity and validity.

    • PRIMARY KEY: Uniquely identifies each record in a table. Example: `CREATE TABLE Users (UserID INT PRIMARY KEY);`

    • FOREIGN KEY: Ensures referential integrity between two tables. Example: `FOREIGN KEY (UserID) REFERENCES Users(UserID)`.

    • UNIQUE: Ensures all values in a column are different. Example: `CREATE TABLE Users (Email VARCHAR(25...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Sep 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

It was a combination of Maths and Electronics basics.

Round 2 - Technical 

(2 Questions)

  • Q1. Introduce yourself?
  • Ans. 

    I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.

    • Recent graduate with a degree in Computer Science

    • Passionate about coding and problem-solving

    • Strong communication and teamwork skills

  • Answered by AI
  • Q2. Tell me about your projects?
  • Ans. 

    I have worked on various projects including a web development project, a data analysis project, and a machine learning project.

    • Developed a website for a local business using HTML, CSS, and JavaScript.

    • Conducted data analysis on customer feedback data to identify trends and make recommendations for improvement.

    • Implemented a machine learning algorithm to predict customer churn for a telecom company.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident about your projects, be aware of all small things that you have done in projects.

Addverb Technologies Interview FAQs

How many rounds are there in Addverb Technologies Diploma Apprentice Trainee interview?
Addverb Technologies interview process usually has 2 rounds. The most common rounds in the Addverb Technologies interview process are HR and Technical.
What are the top questions asked in Addverb Technologies Diploma Apprentice Trainee interview?

Some of the top questions asked at the Addverb Technologies Diploma Apprentice Trainee interview -

  1. What do you know about G - code or M - code...read more
  2. What is the role of cnc machines in the comp...read more
  3. Diffrence between lathe machine and milling mach...read more

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