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Mirafra Technologies Embedded Software Engineer Interview Questions and Answers

Updated 29 Nov 2024

Mirafra Technologies Embedded Software Engineer Interview Experiences

3 interviews found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Oct 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. WAP based on array question
  • Q2. Technical questions based on CV
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in Nov 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 tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Why we should use auto keyword in local scope only
  • Ans. 

    Using auto keyword in local scope only ensures type safety and avoids unintended side effects.

    • Auto keyword deduces the type of the variable from its initializer expression.

    • Using auto in local scope avoids unintended type conversions and promotes type safety.

    • Auto keyword should not be used for function parameters or class members.

    • Example: auto x = 10; // x is deduced as int

    • Example: auto y = 3.14; // y is deduced as doub

  • Answered by AI
  • Q2. Why the default value of reg keyword is garbage value only
  • Ans. 

    The default value of reg keyword is garbage value due to performance optimization.

    • Garbage value is faster to assign than initializing to a specific value.

    • Initializing to a specific value would require additional instructions and memory access.

    • The value of reg keyword is expected to be overwritten before use.

    • Garbage value can help in detecting uninitialized variables during testing.

    • Example: int x; // x will have a garba

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Person should be calm, and understand the question properly, then we can able to give the answer

Skills evaluated in this interview

Embedded Software Engineer Interview Questions Asked at Other Companies

asked in Aptiv
Q1. 3. 1)Do you know about Autosar. 2)define function definition and ... read more
asked in Cyient
Q2. Introduction. Difference between Embedded Systems and Embedded so ... read more
asked in Cyient
Q3. 1) which microcontroller you have used in Academics?
Q4. What is conductor, insulator and semi conductor?
asked in HCLTech
Q5. 3. How to enter if and else at the same time
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Bitwise operation , data structures, C
Round 3 - HR 

(1 Question)

  • Q1. Why are looking for change

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the basics well before interview. Bitwise operation , Data structure,

Interview questions from similar companies

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

I applied via Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Coding Test 

All basic programs on c and linux

Round 2 - Technical 

(3 Questions)

  • Q1. Based on c microprocessor microcontroller and linux
  • Q2. Based on networking
  • Q3. Based communication protocols

Interview Preparation Tips

Topics to prepare for Tessolve Semiconductor Embedded Software Engineer interview:
  • C microprocessor microcontroller
  • Linux
Interview preparation tips for other job seekers - Prepare well and be confident while answering
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Technical 

(1 Question)

  • Q1. What is stack overflow
  • Ans. 

    Stack overflow occurs when a program uses more memory than the call stack can handle, leading to a crash.

    • Occurs when a program's call stack runs out of memory

    • Can lead to crashes or unexpected behavior

    • Common in recursive functions with no base case

    • Can be caused by infinite loops or excessive memory usage

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. How to integrate and differentiate signals through software embedded c for 8 bit , 16 bit architecture
  • Ans. 

    Integrating and differentiating signals through software embedded C for 8-bit and 16-bit architecture involves utilizing appropriate data types and algorithms.

    • Use fixed-point arithmetic for 8-bit architecture to maintain precision

    • Leverage floating-point arithmetic for 16-bit architecture for higher precision

    • Implement algorithms like finite difference method for differentiation

    • Utilize digital signal processing technique...

  • Answered by AI
  • Q2. How to implement digital filter through software
  • Ans. 

    Digital filters can be implemented through software by using algorithms such as Finite Impulse Response (FIR) or Infinite Impulse Response (IIR).

    • Choose the appropriate filter type based on the desired frequency response and computational complexity

    • Implement the filter algorithm in the firmware code using programming languages like C or assembly

    • Optimize the filter design for efficient memory usage and processing speed

    • Te...

  • Answered by AI

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in May 2022. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Basic c concepts and programming
  • Q2. Embedded firmware concepts
Round 2 - Coding Test 

Linked list, data structures

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare basic c, firmware and embedded systems. Linked list
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Coding Test 

All basic programs on c and linux

Round 2 - Technical 

(3 Questions)

  • Q1. Based on c microprocessor microcontroller and linux
  • Q2. Based on networking
  • Q3. Based communication protocols

Interview Preparation Tips

Topics to prepare for Tessolve Semiconductor Embedded Software Engineer interview:
  • C microprocessor microcontroller
  • Linux
Interview preparation tips for other job seekers - Prepare well and be confident while answering
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at National Institute of Technology (NIT), Calicut and was interviewed in Feb 2023. 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 tips
Round 2 - Technical 

(3 Questions)

  • Q1. An interview about 40 mins and questions on coding and embeded systems.
  • Q2. Asked on linked lists .
  • Q3. About functioning pf micro contoller.

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare embeded c and some core portions in mpmc and embeded sytems.

I applied via Naukri.com and was interviewed before Nov 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

Objective test having aptitude questions

Round 3 - Technical 

(2 Questions)

  • Q1. Objective test having questions of technical stream(electronics)
  • Q2. Questions regarding projects undertaken in previous company. How to implement a low pass filter using embedded software

Interview Preparation Tips

Interview preparation tips for other job seekers - Study about power electronics , digital signal processing and embedded systems design.

Mirafra Technologies Interview FAQs

How many rounds are there in Mirafra Technologies Embedded Software Engineer interview?
Mirafra Technologies interview process usually has 2 rounds. The most common rounds in the Mirafra Technologies interview process are Resume Shortlist, One-on-one Round and Technical.
How to prepare for Mirafra Technologies Embedded Software 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 Mirafra Technologies. The most common topics and skills that interviewers at Mirafra Technologies expect are C, Embedded C, RTOS, ARM and ARM7.
What are the top questions asked in Mirafra Technologies Embedded Software Engineer interview?

Some of the top questions asked at the Mirafra Technologies Embedded Software Engineer interview -

  1. Why the default value of reg keyword is garbage value o...read more
  2. Why we should use auto keyword in local scope o...read more
  3. Bitwise operation , data structures,...read more

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Mirafra Technologies Embedded Software Engineer Interview Process

based on 2 interviews

Interview experience

3.5
  
Good
View more
Mirafra Technologies Embedded Software Engineer Salary
based on 29 salaries
₹4 L/yr - ₹12 L/yr
11% more than the average Embedded Software Engineer Salary in India
View more details

Mirafra Technologies Embedded Software Engineer Reviews and Ratings

based on 3 reviews

4.6/5

Rating in categories

3.7

Skill development

4.3

Work-life balance

4.6

Salary

3.3

Job security

3.7

Company culture

3.0

Promotions

3.7

Work satisfaction

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