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VVDN Technologies Assistant Engineer Interview Questions, Process, and Tips

Updated 6 Nov 2024

Top VVDN Technologies Assistant Engineer Interview Questions and Answers

View all 7 questions

VVDN Technologies Assistant Engineer Interview Experiences

5 interviews found

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

I applied via Walk-in and was interviewed before Feb 2022. There were 5 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 Resume tips
Round 2 - HR 

(2 Questions)

  • Q1. Salary Discussed
  • Q2. Verified Degree
Round 3 - Case Study 

IOT Product based Testing

Round 4 - Technical 

(3 Questions)

  • Q1. Whats types of Testing
  • Ans. 

    Types of testing include unit testing, integration testing, system testing, acceptance testing, and regression testing.

    • Unit testing: Testing individual components or modules of a software.

    • Integration testing: Testing how different modules work together.

    • System testing: Testing the entire system as a whole.

    • Acceptance testing: Testing to ensure the system meets the requirements of the stakeholders.

    • Regression testing: Test...

  • Answered by AI
  • Q2. IP & IT Based
  • Q3. Troubleshooting & Configuration
Round 5 - Group Discussion 

Whats about self knowledge

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. What’s is this wave soldering
  • Ans. 

    Wave soldering is a soldering process used in electronics manufacturing to solder through-hole components onto a printed circuit board.

    • Wave soldering involves passing a PCB over a wave of molten solder to solder the components in place.

    • The wave is created by a pump that circulates the molten solder in a tank.

    • Components are prepped with solder paste before being placed on the PCB for wave soldering.

    • Wave soldering is com...

  • Answered by AI
  • Q2. What’s is this wave soldering process
  • Ans. 

    Wave soldering is a soldering process used in electronics manufacturing to solder through-hole components on a PCB.

    • Wave soldering involves passing a PCB over a wave of molten solder to solder the components in place.

    • The wave is created by a pump that circulates the molten solder in a tank.

    • Components are prepped with flux to ensure proper soldering.

    • Wave soldering is commonly used for through-hole components in mass prod...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Wave soldering with maintenance
  • Ans. 

    Wave soldering is a process used in electronics manufacturing to solder through-hole components on a PCB by passing it over a wave of molten solder.

    • Wave soldering is a cost-effective and efficient method for soldering through-hole components on a PCB.

    • Regular maintenance of the wave soldering machine is essential to ensure consistent soldering quality.

    • Maintenance tasks may include cleaning the solder wave, checking temp...

  • Answered by AI

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Assistant Engineer Interview Questions & Answers

user image Vanshika Sharma

posted on 25 Aug 2024

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

I applied via Approached by Company and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is Functional testing?
  • Ans. 

    Functional testing is a type of software testing where the system is tested against the functional requirements/specifications.

    • Tests the functionality of the software application

    • Focuses on what the system does

    • Verifies that the system behaves as expected

    • Does not concern with how the system works internally

    • Examples: testing login functionality, search feature, data validation

  • Answered by AI
  • Q2. What is POE and Ethernet?
  • Ans. 

    POE stands for Power over Ethernet, a technology that allows electrical power to be transmitted over Ethernet cables. Ethernet is a standard for wired networking.

    • POE enables devices like IP cameras, VoIP phones, and access points to receive power and data over a single Ethernet cable.

    • Ethernet is a networking technology commonly used for connecting devices in a local area network (LAN).

    • Ethernet cables have four pairs of...

  • Answered by AI

Skills evaluated in this interview

I applied via Company Website and was interviewed in Oct 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 Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Technical questions College name Self intro
  • Q2. My experience related questions. & 2.5 year working in sap QM , SAP MM

Interview Preparation Tips

Interview preparation tips for other job seekers - My field related questions putup.
My experience
ERP
Sap QM SAP MM.

VVDN Technologies interview questions for designations

 Assistant Quality Engineer

 (2)

 Assistant Engineer Production

 (1)

 Assistant Engineer Quality Assurance

 (1)

 Junior Engineer

 (15)

 Production Engineer

 (6)

 Quality Engineer

 (2)

 SMT Engineer

 (1)

 Mechanical Engineer

 (1)

I applied via Campus Placement and was interviewed in Sep 2022. There were 3 interview rounds.

Round 1 - Assignment 

Fiber communication and tele communication

Round 2 - Group Discussion 

MICROCONTROLER AND MICROPROCESSOR ic 8085

Round 3 - HR 

(3 Questions)

  • Q1. How much current sellery ?
  • Ans. 

    The current salary for the Assistant Engineer position is not provided.

    • The current salary for the Assistant Engineer position was not mentioned during the interview.

    • Salary details can vary depending on factors such as experience, location, and company policies.

    • It is recommended to discuss salary expectations with the employer during the negotiation phase.

  • Answered by AI
  • Q2. How much expect sellery ?
  • Q3. I have expected 25000 sellery

Interview Preparation Tips

Topics to prepare for VVDN Technologies Assistant Engineer interview:
  • Group Discuss
Interview preparation tips for other job seekers - company Working Envirment is so good and it is a good opportunity for freshers...

Get interview-ready with Top VVDN Technologies Interview Questions

Interview questions from similar companies

I applied via Campus Placement and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

General aptitude

Round 2 - Technical 

(1 Question)

  • Q1. Basic programming questions, final year graduation project details, way of speaking
Round 3 - HR 

(1 Question)

  • Q1. Interest in joining company

Interview Preparation Tips

Topics to prepare for TCS Assistant Engineer interview:
  • Java
  • Python
  • SQL
Interview preparation tips for other job seekers - Prepare general aptitude and any basic programming like java Or python. Basic questions can be asked.

Interview Questionnaire 

12 Questions

  • Q1. What is an ideal diode?. Draw its input output characteristic curve
  • Ans. 

    An ideal diode is a theoretical diode that exhibits zero voltage drop when forward biased and infinite resistance when reverse biased.

    • An ideal diode acts as a perfect conductor when forward biased.

    • It allows current to flow in one direction with zero voltage drop.

    • When reverse biased, it acts as an open circuit with infinite resistance.

    • The input-output characteristic curve of an ideal diode is a vertical line at zero vol...

  • Answered by AI
  • Q2. Write a program for computing the factorial of a number using recursion
  • Ans. 

    Program to compute factorial of a number using recursion

    • Define a function that takes a number as input

    • Check if the number is 0 or 1, return 1 if true

    • Else, call the function recursively with n-1 as input and multiply with n

    • Return the result

    • Example: factorial(5) = 5 * factorial(4) = 5 * 4 * factorial(3) = 5 * 4 * 3 * factorial(2) = 5 * 4 * 3 * 2 * factorial(1) = 5 * 4 * 3 * 2 * 1 = 120

  • Answered by AI
  • Q3. List ten cellular operators in India
  • Ans. 

    There are several cellular operators in India. Here are ten of them.

    • Airtel

    • Vodafone Idea

    • Reliance Jio

    • BSNL

    • MTNL

    • Tata Docomo

    • Aircel

    • Uninor

    • Videocon

    • Loop Mobile

  • Answered by AI
  • Q4. Draw the layers of OSI model
  • Ans. 

    The OSI model has 7 layers that define how data is transmitted over a network.

    • Layer 1: Physical - deals with the physical connection of devices

    • Layer 2: Data Link - responsible for error-free transfer of data between devices

    • Layer 3: Network - handles routing of data between different networks

    • Layer 4: Transport - ensures reliable delivery of data between applications

    • Layer 5: Session - establishes and manages connections ...

  • Answered by AI
  • Q5. What is the function of session layer?
  • Ans. 

    Session layer manages and controls the connections between applications.

    • Establishes, maintains and terminates sessions between applications

    • Synchronizes data exchange between applications

    • Manages session checkpoints and recovery

    • Examples: Telnet, FTP, SMTP

  • Answered by AI
  • Q6. Tell us something about zener diode
  • Ans. 

    A zener diode is a type of diode that allows current to flow in the reverse direction when a certain voltage is reached.

    • Zener diodes are commonly used as voltage regulators.

    • They have a sharp breakdown voltage, which makes them useful for stabilizing voltage in electronic circuits.

    • Zener diodes are often used in power supplies, voltage references, and surge protectors.

    • They are also used in noise reduction circuits and as...

  • Answered by AI
  • Q7. Who is the chairman of ISRO?
  • Ans. 

    The chairman of ISRO is K. Sivan.

    • K. Sivan is an Indian space scientist and the current chairman of ISRO.

    • He has been associated with ISRO for over three decades and has contributed to several missions.

    • Under his leadership, ISRO has achieved several milestones including the successful launch of Chandrayaan-2.

  • Answered by AI
  • Q8. Write a program to print first 10 natural numbers on the screen
  • Ans. 

    Program to print first 10 natural numbers on the screen

    • Declare a variable i and initialize it to 1

    • Use a loop to print i and increment it until i reaches 10

  • Answered by AI
  • Q9. What is an IP address?
  • Ans. 

    An IP address is a unique numerical identifier assigned to every device connected to the internet.

    • IP stands for Internet Protocol

    • It consists of four sets of numbers separated by dots

    • Each set can range from 0 to 255

    • Example: 192.168.1.1 is an IP address

    • IPv4 and IPv6 are the two versions of IP addresses

  • Answered by AI
  • Q10. What is the full form of DRDO and NASA?
  • Ans. 

    DRDO stands for Defense Research and Development Organization and NASA stands for National Aeronautics and Space Administration.

    • DRDO is an agency of the Government of India, responsible for the development of technology for use by the military.

    • NASA is a United States government agency responsible for the civilian space program, as well as aeronautics and aerospace research.

    • DRDO was established in 1958 and has developed...

  • Answered by AI
  • Q11. Why do you want to join TCS?
  • Q12. How will you be able to adjust yourself in the environment of the company?

Interview Preparation Tips

Round: Test
Experience: Aptitude test was of a good level. It testing the basic concepts and was quants based with a few questions on reasoning which were comparatively easy. Good practice is required since the cut off in ky round was over 20 que out of a total of 30 questions.

Letter writing is an easy task. Just make sure that you use all the words given in the question statement.
Tips: Practice as much as you can!
Total Questions: 1 hour

Round: Technical Interview
Experience: This was quite long! Lasted for about 30 minutes! Questions were general and based on diodes, square wave rectifier. They as you about your favorite subject and the programming language you are comfortable with. It was not difficult. If one has a basic knowledge of your field then one can easy crack it.
Tips: Stay calm and confident

Round: HR Interview
Experience: This interview was of very short duration and was quite simple.
Tips: Stay calm and confident.

Skills: Basic Concepts, Confidence
College Name: Guru Nanak Dev University, Amritsar

Skills evaluated in this interview

I applied via Referral and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. It provides 4 basic feature in cpp

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your homework, practice

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

Interview Questionnaire 

2 Questions

  • Q1. Oops concepts
  • Q2. Inheritance, encapsulation

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare normally and confidently

I applied via Recruitment Consulltant

Round 1 - Technical 

(1 Question)

  • Q1. Self induction Qualifications are you interested this job

Interview Preparation Tips

Interview preparation tips for other job seekers - I'm a fresher so I looking for a job start my carrier in our company
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VVDN Technologies Interview FAQs

How many rounds are there in VVDN Technologies Assistant Engineer interview?
VVDN Technologies interview process usually has 2-3 rounds. The most common rounds in the VVDN Technologies interview process are Technical, Resume Shortlist and Group Discussion.
What are the top questions asked in VVDN Technologies Assistant Engineer interview?

Some of the top questions asked at the VVDN Technologies Assistant Engineer interview -

  1. What’s is this wave soldering proc...read more
  2. How much current seller...read more
  3. What is Functional testi...read more

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VVDN Technologies Assistant Engineer Interview Process

based on 14 interviews

1 Interview rounds

  • Resume Shortlist Round
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VVDN Technologies Assistant Engineer Salary
based on 714 salaries
₹1.5 L/yr - ₹4.2 L/yr
31% less than the average Assistant Engineer Salary in India
View more details

VVDN Technologies Assistant Engineer Reviews and Ratings

based on 140 reviews

3.8/5

Rating in categories

3.6

Skill development

3.5

Work-life balance

3.0

Salary

3.5

Job security

3.5

Company culture

3.0

Promotions

3.6

Work satisfaction

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