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Qbit Labs Interview Questions, Process, and Tips

Updated 6 Feb 2025

Top Qbit Labs Interview Questions and Answers

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10 interviews found

Internship Trainee Interview Questions & Answers

user image Aditya Mathuriya

posted on 5 Feb 2025

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. Asked basic Digital Design questions.
Round 2 - Technical 

(1 Question)

  • Q1. Questions on counters and flip flops.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare digital logic design throughly, and solve digi-ques book, it is really helpful.

Internship Trainee Interview Questions asked at other Companies

Q1. Tell about your UG project? How will you design a table for 1 tonne load and what are all the consideration needed for it? Tell the Equations you know in strength of Materials? What are manufacturing processes involved to fabricate ball bea... read more
View answer (2)

Interview Questions & Answers

user image Sadhu Yashkumar

posted on 6 Feb 2025

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

I was interviewed in Aug 2024.

Round 1 - HR 

(2 Questions)

  • Q1. What is the recommended duration for an employee to remain with their first company?
  • Ans. 

    There is no set recommended duration for an employee to remain with their first company.

    • There is no one-size-fits-all answer as the recommended duration can vary based on individual circumstances and career goals.

    • Some experts suggest staying for at least 1-2 years to gain valuable experience and avoid appearing like a job hopper.

    • However, others believe that it is acceptable to leave sooner if a better opportunity arise...

  • Answered by AI
  • Q2. What do you know about our company, and what motivates you to join us?
  • Ans. 

    I know that your company is a leader in FPGA technology and innovation. I am motivated to join because of your commitment to pushing the boundaries of technology.

    • Leader in FPGA technology and innovation

    • Commitment to pushing the boundaries of technology

    • Strong reputation in the industry

  • Answered by AI
Round 2 - Technical 

(3 Questions)

  • Q1. What are counters, what are their types, and how do they function?
  • Ans. 

    Counters are digital circuits used to count the number of clock cycles or events. They can be synchronous or asynchronous.

    • Counters are used in digital systems to count clock cycles or events.

    • Types of counters include binary counters, up/down counters, ripple counters, and synchronous counters.

    • Counters can be synchronous, where all flip-flops change state simultaneously, or asynchronous, where flip-flops change state in...

  • Answered by AI
  • Q2. Flip Flops, Finite state machine and their Problems
  • Q3. What are some examples of age and time-related questions in aptitude?
Round 3 - One-on-one 

(2 Questions)

  • Q1. Stating timing analysis, its basic terms like setup time, metastable state, and problem based on these
  • Q2. Tell me more about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Ought to have strong grip over Digital Electronics with their real life implications.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - Aptitude Test 

Basic quant and all topics are covered

Round 2 - Technical 

(2 Questions)

  • Q1. Basic digital questions on counters flip flops etc
  • Q2. Some questions on STA and verilog
Round 3 - HR 

(2 Questions)

  • Q1. Basic about our background and from resume
  • Q2. Hobbies and basic project which i mentioned
Round 4 - Technical 

(2 Questions)

  • Q1. Some puzzles in starting
  • Q2. Digital and verilog questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on basics of digital electronics and verilog basic

Trainee Intern Interview Questions asked at other Companies

Q1. What is plastic IP?
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - HR 

(1 Question)

  • Q1. What are your strengths and weaknesses?
  • Ans. 

    My strengths include problem-solving skills and attention to detail. My weaknesses include public speaking and time management.

    • Strengths: problem-solving skills

    • Strengths: attention to detail

    • Weaknesses: public speaking

    • Weaknesses: time management

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. What is the difference between a latch and a flip-flop?
  • Ans. 

    A latch is level-sensitive and a flip-flop is edge-triggered. Flip-flops are used for sequential circuits while latches are used for temporary storage.

    • Latches are level-sensitive, meaning the output changes as long as the enable signal is active. Flip-flops are edge-triggered, changing only on the rising or falling edge of the clock signal.

    • Flip-flops are commonly used in sequential circuits like registers and counters,...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. How can a 25% duty cycle clock be designed using D flip-flops?
  • Ans. 

    A 25% duty cycle clock can be designed using D flip-flops by dividing the clock frequency by 4.

    • Use a D flip-flop to divide the clock frequency by 2.

    • Use another D flip-flop to divide the output of the first flip-flop by 2 again.

    • Connect the Q output of the second flip-flop to the D input of the first flip-flop to create a feedback loop.

    • The resulting circuit will produce a 25% duty cycle clock signal.

  • Answered by AI

Research and Development Intern Interview Questions asked at other Companies

Q1. SDLC/STLC lifecycle explain. What do you understand by Agile development.Some theory concept of Software Testing subject.
View answer (1)

Qbit Labs interview questions for popular designations

 Intern

 (2)

 Research and Development Intern

 (1)

 Internship Trainee

 (1)

 Software Developer

 (1)

 Fpga Design Engineer

 (1)

 Trainee Intern

 (1)

 R&D Engineer

 (1)

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 5 Feb 2025

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

I was interviewed in Aug 2024.

Round 1 - HR 

(1 Question)

  • Q1. Personality based Questions
Round 2 - Technical 

(1 Question)

  • Q1. OOPS conceptual questions along with implementation.
Round 3 - Technical 

(1 Question)

  • Q1. DSA questions - Leetcode medium to hard

R&D Engineer Interview Questions asked at other Companies

Q1. give some ideal characteristics of opamp. what is CMRR. what is the practical significance of CMRR. why the input impedance must be large. what is impedance matching, why it has to be done. what is MPTT and its advantages. explain about D-A... read more
View answer (1)

Software Developer Interview Questions & Answers

user image Ankita Yadav

posted on 31 Jul 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - HR 

(3 Questions)

  • Q1. About yourself in starting
  • Q2. 3 strengths and 3 weakness
  • Ans. 

    Strengths: Problem-solving skills, attention to detail, teamwork. Weaknesses: Impatience, public speaking, delegation.

    • Strengths: Problem-solving skills - able to analyze complex issues and find effective solutions.

    • Strengths: Attention to detail - meticulous in reviewing code for errors and ensuring quality.

    • Strengths: Teamwork - collaborate well with others to achieve common goals.

    • Weaknesses: Impatience - sometimes rush...

  • Answered by AI
  • Q3. Family background
Round 2 - Technical 

(3 Questions)

  • Q1. Pseudo Code output
  • Q2. Linked list question
  • Q3. OOPS concepts , object , class

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics

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)

Jobs at Qbit Labs

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Intern Interview Questions & Answers

user image Anonymous

posted on 5 Feb 2025

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

I was interviewed in Aug 2024.

Round 1 - Aptitude Test 

Digital electronics basics,reasoning

Round 2 - HR 

(2 Questions)

  • Q1. About family background
  • Q2. Related to resume
Round 3 - Technical 

(2 Questions)

  • Q1. Digital electronics basics ,puzzels
  • Q2. System time verilog

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)

Interview Questions & Answers

user image Anonymous

posted on 5 Feb 2025

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - HR 

(1 Question)

  • Q1. Do you have any plans for pursuing higher studies in the future?
  • Ans. 

    Yes, I am considering pursuing a higher degree in the future to further enhance my knowledge and skills.

    • Considering pursuing a Master's degree in [specific field]

    • Interested in research opportunities in [specific area]

    • Looking into potential PhD programs for further specialization

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. What design-related questions do you have about Verilog?
Round 3 - Technical 

(1 Question)

  • Q1. Puzzles were asked.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. How to make AND using NAND gate?
  • Ans. 

    To make an AND gate using NAND gates, connect two NAND gates in series.

    • Connect the outputs of two NAND gates together

    • Connect the inputs of the two NAND gates to the same inputs

    • The final output will be the AND of the two inputs

  • Answered by AI
  • Q2. What is HOLD and SETTLING time?
  • Ans. 

    HOLD time is the minimum time data must be stable before the clock edge, while SETTLING time is the time required for the output to stabilize after a change in input.

    • HOLD time ensures that data is stable before the clock edge to prevent setup time violations.

    • SETTLING time is the time taken for the output to settle to its final value after a change in input.

    • Both HOLD and SETTLING times are critical for ensuring proper o...

  • Answered by AI

Fpga Design Engineer Interview Questions asked at other Companies

Q1. What is FPGA, have you ever work with one such?
View answer (1)

Intern Interview Questions & Answers

user image Anonymous

posted on 5 Feb 2025

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic quesns from digital elec.

Round 2 - Technical 

(1 Question)

  • Q1. Sys veilog and digi elec
Round 3 - HR 

(1 Question)

  • Q1. Sys verilog and digital elec

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)

Qbit Labs Interview FAQs

How many rounds are there in Qbit Labs interview?
Qbit Labs interview process usually has 2-3 rounds. The most common rounds in the Qbit Labs interview process are Technical, HR and Aptitude Test.
How to prepare for Qbit Labs 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 Qbit Labs. The most common topics and skills that interviewers at Qbit Labs expect are C++, FPGA, PCIE, RTOS and USB.
What are the top questions asked in Qbit Labs interview?

Some of the top questions asked at the Qbit Labs interview -

  1. What are counters, what are their types, and how do they functi...read more
  2. How can a 25% duty cycle clock be designed using D flip-flo...read more
  3. What is the difference between a latch and a flip-fl...read more
How long is the Qbit Labs interview process?

The duration of Qbit Labs interview process can vary, but typically it takes about less than 2 weeks to complete.

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Qbit Labs Interview Process

based on 10 interviews

Interview experience

4.1
  
Good
View more

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Qbit Labs Reviews and Ratings

based on 12 reviews

3.1/5

Rating in categories

3.4

Skill development

2.9

Work-life balance

3.1

Salary

2.5

Job security

3.4

Company culture

2.8

Promotions

3.1

Work satisfaction

Explore 12 Reviews and Ratings
Verification Engineer

Hyderabad / Secunderabad,

Gurgaon / Gurugram

2-5 Yrs

Not Disclosed

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