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Lekha Wireless Solutions Fpga Design Engineer Interview Questions and Answers

Updated 8 Jul 2024

Lekha Wireless Solutions Fpga Design Engineer Interview Experiences

1 interview found

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

I applied via Walk-in and was interviewed before Jul 2023. There were 3 interview rounds.

Round 1 - Coding Test 

1. Write a verilog code for SDPRAM

Round 2 - Technical 

(2 Questions)

  • Q1. What is CDC and explain the CDC techniques
  • Ans. 

    CDC stands for Clock Domain Crossing. It refers to transferring data between different clock domains in an FPGA design.

    • CDC occurs when signals cross between different clock domains in an FPGA design

    • CDC can lead to metastability issues if not handled properly

    • Common CDC techniques include synchronizers, handshake protocols, and FIFO buffers

    • Examples of CDC techniques include 2-flop synchronizers, Gray coding, and CDC FIFO...

  • Answered by AI
  • Q2. Determine the unkonw clock frequency with know one
  • Ans. 

    Use a frequency counter or oscilloscope to measure the period of a known signal and calculate the frequency.

    • Measure the period of a known signal using a frequency counter or oscilloscope.

    • Calculate the frequency using the formula: Frequency = 1 / Period.

    • For example, if the period of the signal is 10 ms, the frequency would be 1 / 0.01 = 100 Hz.

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Package discussion

Skills evaluated in this interview

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Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

I applied via Naukri.com and was interviewed in May 2022. There were 4 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 - Assignment 

They given one task with through team access you want to solve the Assignment n 30 Min duration

Round 3 - Interview Senior Viceprsident 

(1 Question)

  • Q1. They asking project workflow Full depath
  • Ans. 

    A project workflow outlines the steps from initiation to completion, ensuring efficient task management and collaboration.

    • 1. Project Initiation: Define project goals and objectives, e.g., creating a project charter.

    • 2. Planning: Develop a detailed project plan, including timelines and resource allocation.

    • 3. Execution: Implement the project plan, coordinating team efforts and managing resources.

    • 4. Monitoring: Track progr...

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Salary and joining dates other details.

Interview Preparation Tips

Interview preparation tips for other job seekers - you can try improve they skills as soon as possible

Fpga Design Engineer Interview Questions Asked at Other Companies

Q1. What is FPGA, have you ever work with one such?
Q2. What is the difference between blocking and non-blocking assignme ... read more
Q3. Write code to read and write a file.
Q4. What is Clock Domain Crossing (CDC), and what are some CDC techni ... read more
asked in Qbit Labs
Q5. How can you create an AND gate using only NAND gates?

I applied via Referral and was interviewed before Dec 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Promises, closures, array , string
  • Q2. Lifecycle of component, hoc, custom hooks, hooks

Interview Preparation Tips

Interview preparation tips for other job seekers - Medium interview
1:- technical round theory and some dry run test
2:- machine run

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

Interview Questionnaire 

2 Questions

  • Q1. Data plane packet forwarding Control plane packet forwarding In my case, mostly I worked in L2, so they asked more details abt L2..
  • Q2. C programming queue data structure Bit wise operation like swapping bytes for endianess Function pointer and calling using function ptr as art..

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong in whatever mentioned in resume and learn OS basics , C programming, data structures.. good technical interview
4rounds of technical as of now completed..
be confident
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 

(2 Questions)

  • Q1. Python basics and modules
  • Q2. Networking protocols basic networking
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jan 2024. There was 1 interview round.

Round 1 - Coding Test 

C Programming for strings and functions and structures

Interview Preparation Tips

Interview preparation tips for other job seekers - You have to practice more programs logically and practically
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - One-on-one 

(1 Question)

  • Q1. Asked about my project related questions
Are these interview questions helpful?
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Nov 2023. There was 1 interview round.

Round 1 - HR 

(3 Questions)

  • Q1. What is your previous experience ?
  • Q2. How you gonna work for our company and improve our company ?
  • Q3. Sure will work for our growth of our company
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Bascic html and django questions
Round 3 - Coding Test 

Waste of time and energy sql queries

Round 4 - HR 

(1 Question)

  • Q1. Salary negotation and location details

Interview Preparation Tips

Interview preparation tips for other job seekers - dont look at it
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. About urself in details
  • Q2. Share ur knowledge in IT
  • Ans. 

    I have a strong knowledge in IT, including software, hardware, networking, and cybersecurity.

    • Proficient in various operating systems such as Windows, macOS, and Linux

    • Familiar with programming languages like Java, Python, and C++

    • Experience with network protocols, routers, and switches

    • Knowledge of cybersecurity practices and tools

    • Understanding of cloud computing and virtualization technologies

  • Answered by AI

Lekha Wireless Solutions Interview FAQs

How many rounds are there in Lekha Wireless Solutions Fpga Design Engineer interview?
Lekha Wireless Solutions interview process usually has 3 rounds. The most common rounds in the Lekha Wireless Solutions interview process are Coding Test, Technical and HR.
How to prepare for Lekha Wireless Solutions Fpga Design 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 Lekha Wireless Solutions. The most common topics and skills that interviewers at Lekha Wireless Solutions expect are Communication System, Design Engineering, FPGA Design, Signal Processing and VHDL.
What are the top questions asked in Lekha Wireless Solutions Fpga Design Engineer interview?

Some of the top questions asked at the Lekha Wireless Solutions Fpga Design Engineer interview -

  1. What is CDC and explain the CDC techniq...read more
  2. Determine the unkonw clock frequency with know ...read more

Tell us how to improve this page.

Overall Interview Experience Rating

4/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
View more

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Lekha Wireless Solutions Fpga Design Engineer Salary
based on 6 salaries
₹6 L/yr - ₹8 L/yr
23% less than the average Fpga Design Engineer Salary in India
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