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QDnet Technologies Interview Questions and Answers

Updated 9 Sep 2024

QDnet Technologies Interview Experiences

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3 interviews found

Interview Questionnaire 

7 Questions

  • Q1. Tech interview was followed by hr interview
  • Q2. How to interface mocroproceesor kit wid the I/O devices
  • Ans. 

    Interfacing microprocessor kit with I/O devices involves selecting appropriate communication protocol and configuring the microprocessor pins.

    • Select appropriate communication protocol (e.g. SPI, I2C, UART)

    • Configure microprocessor pins for communication

    • Write code to communicate with I/O devices

    • Test and debug the interface

  • Answered by AI
  • Q3. Show mi LED INTERFACING &explain the sme
  • Ans. 

    LED interfacing involves connecting LEDs to a microcontroller and controlling them using software.

    • Connect LED to microcontroller output pin

    • Use software to set output pin high or low to turn LED on or off

    • Use PWM to control LED brightness

    • Use external driver circuit for high-power LEDs

    • Use resistors to limit current and prevent damage to LED

  • Answered by AI
  • Q4. Why shud i hire u
  • Ans. 

    I have the necessary skills and experience to excel in this role.

    • I have a strong background in embedded systems and software development.

    • I am proficient in programming languages such as C, C++, and Python.

    • I have experience working with microcontrollers and hardware interfaces.

    • I am a quick learner and can adapt to new technologies and tools easily.

    • I am a team player and can work collaboratively with others to achieve co

  • Answered by AI
  • Q5. What are your expectations
  • Ans. 

    I expect a challenging role that allows me to utilize my skills and learn new technologies.

    • Opportunities for growth and development

    • Collaborative and supportive team environment

    • Clear expectations and goals

    • Competitive compensation and benefits

    • Interesting and varied projects

    • Access to training and resources

    • Opportunities for innovation and creativity

  • Answered by AI
  • Q6. What are your strengths / weaknesses
  • Ans. 

    My strengths include problem-solving, attention to detail, and adaptability. My weaknesses include public speaking and impatience.

    • Strengths: problem-solving, attention to detail, adaptability

    • Weaknesses: public speaking, impatience

  • Answered by AI
  • Q7. Any queries?

Interview Preparation Tips

Round: Resume Shortlist
Experience: i had good academic record over all but still my luck dint help mi to get placed thru college campus...since mostly IT companies came to recruit in our college.. i had to work hard after faceing soo many rejections.. was almst ddepressed.. bt my parents supported n told mi to gain more skills to get placed in core companies rather than IT..so i joined an embedded skills developmnt class in my home town pune & that changed my lifee.. well additional skills looks good on the resume.. & i was called for the interview..
Tips: cracking interview was pretty easy since i knew wats the profile offered to me..  the job requirements.. & i had pepared for the same.. n answered questions confidently in ersonal interview..

Round: Technical Interview
Experience: be confident n always put a smile aftr evry question.. try to b short n sweet.. speak to the point.n try to be accurate .
Tips: THINK POSIIVE N KIP CALM olso neva lose hope as sed earlier.. i m sure dis wud help :)

General Tips: keep working hard n never lose hope
Skill Tips: be proud of urself n kip practicing more n more
Skills: basic programming skills, ability to deal diplomatically, positive thinking
College Name: TERNA ENGINEERING COLLEGE
Motivation: if u r from non it fields always first try fr a job in ur field.. cz it wil b easy to crack n kip IT on last in ur priority list.. all da very best guyss...
Funny Moments: ohh der r lots more.. evryday is funn here... hahaha kip smiling always

Skills evaluated in this interview

Embedded Software Developer Interview Questions asked at other Companies

Q1. How many result cases are possible when to find maximum of three numbers. This is tricky question
View answer (3)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Html table create

Interview Preparation Tips

Interview preparation tips for other job seekers - Calm

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (42)
QDnet Technologies Interview Questions and Answers for Freshers
illustration image
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Aug 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Schematic Diagram construction and working explation
  • Ans. 

    Schematic diagrams are visual representations of a circuit's components and connections.

    • Schematic diagrams use symbols to represent components like resistors, capacitors, and transistors.

    • Lines connecting the symbols show how the components are connected in the circuit.

    • Schematic diagrams help engineers and developers understand and troubleshoot circuits.

    • Example: A schematic diagram of a simple LED circuit would show the...

  • Answered by AI
Round 3 - Coding Test 

Basic C programing for system time management

Embedded Developer Interview Questions asked at other Companies

Q1. What is the difference betwe en nill pointer and void pointer
View answer (1)

Interview questions from similar companies

I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of DSA, have knowledge about the databases, some common dml ,ddl statements, programming knowledge of a particular language like C,Java, python,etc...have good command on oops concepts... little bit of frameworks knowledge will also help

I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

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

Round 1 - Aptitude Test 

Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.

Round 2 - Technical 

(3 Questions)

  • Q1. Explain OOPs w.r.t Java
  • Ans. 

    OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.

    • OOPs stands for Object-Oriented Programming System

    • Java is a class-based OOPs language

    • Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs

    • Objects have state and behavior

    • Java supports interfaces, which allow for multiple inheritance

    • Example: A car can be represented as an object wit...

  • Answered by AI
  • Q2. Explain about the projects that you have worked on
  • Q3. Explain how Java solves machine dependency of code execution
  • Ans. 

    Java solves machine dependency by using bytecode and virtual machine.

    • Java code is compiled into bytecode which is platform-independent

    • The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific

    • JVM translates bytecode into machine code for the specific platform

    • This allows Java code to run on any platform with a JVM installed

    • Example: A Java program compiled on Windows can run on Linux or Mac as

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Why should we hire you?
  • Q2. Tell me about yourself.

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Java
Interview preparation tips for other job seekers - Keep it simple, Prepare basics of 1st preferred Programming Language.

Skills evaluated in this interview

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

Round 1 - Aptitude Test 

The medium level questions are present

Round 2 - Group Discussion 

There was no gd

Round 3 - HR 

(5 Questions)

  • Q1. What is your family background?
  • Q2. Why should we hire you?
  • Q3. What are your strengths and weaknesses?
  • Q4. Tell me about yourself.
  • Q5. Hr round and the technical discussion was combined into one round

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to enhance your skills and be prepared for hard work

I applied via Referral and was interviewed before Jan 2021. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What tools do you recommend for content authoring?
  • Ans. 

    There are several tools available for content authoring, depending on the type of content and the level of expertise.

    • For beginners, tools like Grammarly and Hemingway can help with grammar and readability.

    • For more advanced users, Adobe Creative Suite and Microsoft Office are popular options.

    • Content management systems like WordPress and Drupal are also useful for creating and managing content.

    • Collaboration tools like Go...

  • Answered by AI
  • Q2. Adobe Captivate is a standalone authoring tool and one of the best tools with rich features.

Interview Preparation Tips

Interview preparation tips for other job seekers - TR panelist are industry experts so you need to prepare well for the TR round.

I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Numerical ability and logical reasoning followed by some coding mcqs

Round 2 - Technical 

(1 Question)

  • Q1. Print 1 to 100 without for loop
  • Ans. 

    Printing 1 to 100 without for loop

    • Use recursion to print numbers from 1 to 99

    • Print 100 outside the recursion

    • Use a base case to stop recursion at 100

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare from interview bit and practice mcqs

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Simple aptitude test

Round 2 - One-on-one 

(1 Question)

  • Q1. General questions as per your cv

Interview Preparation Tips

Topics to prepare for Infosys System Engineer interview:
  • Aptitude
Interview preparation tips for other job seekers - Great company for freshers.. lot to learn and experience
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QDnet Technologies Interview FAQs

How many rounds are there in QDnet Technologies interview?
QDnet Technologies interview process usually has 2 rounds. The most common rounds in the QDnet Technologies interview process are Technical, Resume Shortlist and Coding Test.
How to prepare for QDnet Technologies 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 QDnet Technologies. The most common topics and skills that interviewers at QDnet Technologies expect are C, Embedded Software, Firmware Development and RTOS.
What are the top questions asked in QDnet Technologies interview?

Some of the top questions asked at the QDnet Technologies interview -

  1. how to interface mocroproceesor kit wid the I/O devi...read more
  2. show mi LED INTERFACING &explain the ...read more
  3. Schematic Diagram construction and working explat...read more

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QDnet Technologies Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more

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QDnet Technologies Reviews and Ratings

based on 4 reviews

3.1/5

Rating in categories

3.1

Skill development

3.1

Work-life balance

3.0

Salary

2.6

Job security

2.6

Company culture

2.6

Promotions

2.6

Work satisfaction

Explore 4 Reviews and Ratings
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