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VVDN Technologies QA Engineer Interview Questions, Process, and Tips

Updated 12 Jan 2024

Top VVDN Technologies QA Engineer Interview Questions and Answers

  • Q1. Explain about router and switch Dhcp protocol Session layer what protocol is used Explain about the Project done What are Protocol
  • Q2. Explain protocol stack in telecom in detail
  • Q3. What is Validation or verification
View all 6 questions

VVDN Technologies QA Engineer Interview Experiences

3 interviews found

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 9 Aug 2021

I applied via Walk-in and was interviewed before Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. What is testing.
  • Ans. 

    Testing is the process of evaluating a system or its component(s) with the intent to find whether it satisfies the specified requirements or not.

    • Testing is done to identify defects or errors in the system.

    • It involves executing a system or its component(s) with a set of test cases.

    • The goal of testing is to ensure that the system meets the specified requirements and works as expected.

    • Testing can be done manually or using...

  • Answered by AI
  • Q2. Types of testing.
  • Ans. 

    Types of testing include functional, non-functional, manual, automated, regression, performance, and security testing.

    • Functional testing ensures that the software meets the specified requirements.

    • Non-functional testing checks the software's performance, usability, and security.

    • Manual testing is done by a human tester, while automated testing is done by software.

    • Regression testing ensures that changes to the software do...

  • Answered by AI
  • Q3. What is Validation or verification
  • Ans. 

    Validation is the process of evaluating a system or component during or at the end of the development process to determine whether it satisfies specified requirements.

    • Validation ensures that the product meets the customer's needs and requirements.

    • It is a dynamic testing process that involves executing the software with test data and verifying the output.

    • Validation is done after verification to ensure that the product i...

  • Answered by AI
  • Q4. Microcontroller
  • Q5. Microprocessor

Interview Preparation Tips

Interview preparation tips for other job seekers - N

Skills evaluated in this interview

QA Engineer Interview Questions & Answers

user image Anonymous

posted on 12 Jan 2024

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Dec 2023. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Explain about router and switch Dhcp protocol Session layer what protocol is used Explain about the Project done What are Protocol
  • Ans. 

    A router is a networking device that forwards data packets between computer networks. A switch is a networking device that connects devices within a network.

    • A router operates at the network layer of the OSI model and uses routing tables to determine the best path for data packets to reach their destination.

    • A switch operates at the data link layer of the OSI model and uses MAC addresses to forward data packets to the co...

  • Answered by AI

Skills evaluated in this interview

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QA Engineer Interview Questions & Answers

user image Anonymous

posted on 16 Jan 2021

I applied via Naukri.com and was interviewed in Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What is ORAN
  • Ans. 

    ORAN stands for Open Radio Access Network. It is a concept that aims to disaggregate traditional mobile network elements and promote interoperability and innovation.

    • ORAN is a concept in the telecommunications industry.

    • It aims to separate hardware and software components of mobile networks.

    • ORAN promotes interoperability and innovation by allowing different vendors' equipment to work together.

    • It enables operators to mix ...

  • Answered by AI
  • Q2. Explain protocol stack in telecom in detail
  • Ans. 

    Protocol stack in telecom refers to the set of communication protocols used to transmit data over a network.

    • The protocol stack is divided into layers, each with its own set of protocols.

    • The layers include physical, data link, network, transport, session, presentation, and application.

    • Each layer communicates with the layer above and below it, and each layer adds its own header to the data being transmitted.

    • Examples of p...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and always say true things to interviewer

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
No response
Round 1 - Aptitude Test 

Questions related to apptitude, Selenium, TestNG, Java, c++

Round 2 - Technical 

(2 Questions)

  • Q1. On Java Program
  • Q2. On Selenium questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Explain your framework
  • Ans. 

    My framework is a data-driven automation framework using Selenium and TestNG.

    • Utilizes Selenium for web automation

    • Uses TestNG for test case management and execution

    • Data-driven approach for test data separation

    • Supports parallel execution for faster testing

    • Includes reporting tools like ExtentReports for detailed test results

  • Answered by AI
  • Q2. Explain oops concept
  • Ans. 

    OOPs concept is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.

    • OOPs stands for Object-Oriented Programming

    • Key concepts include classes, objects, inheritance, polymorphism, and encapsulation

    • Classes are blueprints for objects, defining their properties and behaviors

    • Objects are instances of classes, representing real-world entities

    • Inh...

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic aptitude questions and pseudo codes

Round 2 - Technical 

(2 Questions)

  • Q1. Basic programs which we generally get online
  • Q2. Some technical questions on programming language and some situation based quesions

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep learning and adapting to new situations
Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Aug 2024. There were 3 interview rounds.

Round 1 - Case Study 

PM modi make in india

Round 2 - Aptitude Test 

PM modi make in india

Round 3 - HR 

(2 Questions)

  • Q1. Tell about yourself
  • Ans. 

    I am a detail-oriented QA Engineer with experience in manual and automated testing.

    • Experienced in creating test plans and test cases

    • Proficient in using testing tools like Selenium and Jira

    • Strong analytical skills to identify and troubleshoot issues

    • Collaborative team player with excellent communication skills

  • Answered by AI
  • Q2. Why do you want to join the company
  • Ans. 

    I am impressed by the company's innovative products and strong reputation in the industry.

    • I admire the company's commitment to quality and continuous improvement.

    • I am excited about the opportunity to work with a talented team of professionals.

    • I believe my skills and experience align well with the company's goals and values.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - go for it
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Automation frameworks
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. OOPS concepts explain
  • Ans. 

    OOPS concepts are fundamental principles in object-oriented programming that help in organizing and designing code efficiently.

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

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

    • Polymorphism: Ability of objects to take on multiple forms or behaviors.

    • Abstraction: Hiding the complex implementation...

  • Answered by AI
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Rest assured question asked

VVDN Technologies Interview FAQs

How many rounds are there in VVDN Technologies QA Engineer interview?
VVDN Technologies interview process usually has 1 rounds. The most common rounds in the VVDN Technologies interview process are HR.
How to prepare for VVDN Technologies QA Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at VVDN Technologies. The most common topics and skills that interviewers at VVDN Technologies expect are QA, Quality Assurance Engineering, Bug Tracking Tool, Electrical Engineering and Electronics.
What are the top questions asked in VVDN Technologies QA Engineer interview?

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

  1. Explain about router and switch Dhcp protocol Session layer what protocol is us...read more
  2. Explain protocol stack in telecom in det...read more
  3. What is Validation or verificat...read more

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VVDN Technologies QA Engineer Salary
based on 192 salaries
₹2 L/yr - ₹7.5 L/yr
17% less than the average QA Engineer Salary in India
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VVDN Technologies QA Engineer Reviews and Ratings

based on 25 reviews

3.9/5

Rating in categories

3.7

Skill development

3.4

Work-Life balance

3.2

Salary & Benefits

3.7

Job Security

3.2

Company culture

3.4

Promotions/Appraisal

3.5

Work Satisfaction

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