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Einfochips Senior Embedded Engineer Interview Questions and Answers

Updated 15 Jul 2022

Einfochips Senior Embedded Engineer Interview Experiences

1 interview found

I applied via Referral and was interviewed in Jun 2022. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Calculate size of variable without library function
  • Ans. 

    Calculate size of variable without library function

    • Use the sizeof operator to calculate the size of a variable

    • Multiply the size by the number of elements if it's an array

    • Size of a struct is the sum of sizes of its members

    • Size of a union is the size of its largest member

    • Size of a pointer is platform-dependent

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Explain Interrupt handling in detail
  • Ans. 

    Interrupt handling is a mechanism to handle asynchronous events in real-time systems.

    • Interrupts are signals generated by hardware or software to interrupt the normal execution of a program.

    • Interrupts are prioritized and handled by the Interrupt Service Routine (ISR).

    • ISR saves the current state of the processor, executes the interrupt handler code, and restores the saved state.

    • Interrupts can be edge-triggered or level-t...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Study Basics of microcontroller and Embedded C

Skills evaluated in this interview

Interview questions from similar companies

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

Interview Questionnaire 

1 Question

  • Q1. Oops Concepts and Data Structure Questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Oops And Data Structure, Collection.

I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Was interviewed as fresher?
  • Q2. Written test conducted? with verbal ability test ? GD
  • Q3. How would u deal with a problematic situation when you are working in a team?
  • Q4. What are your plans about higher studies?

Interview Preparation Tips

Interview preparation tips for other job seekers - it was basic with apptiude test and attitiude test.

I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. They asked about dbms questions in the form of table formate
  • Q2. They asked code for some python program

Interview Preparation Tips

Interview preparation tips for other job seekers - Firstly they conducted computer based technical exam and then after qualifying that then we will go for face face interview and then lastly HR round will be held.

I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Wap of bubble sort
  • Ans. 

    Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Start from the first element and compare it with the next element

    • If the next element is smaller, swap them

    • Repeat this process for all elements in the array

    • Continue this process until no more swaps are needed

  • Answered by AI
  • Q2. Wap of prime number
  • Ans. 

    A program to print all prime numbers

    • Take input from user for range of numbers

    • Loop through the range and check if each number is prime

    • Print the prime numbers

  • Answered by AI
  • Q3. What is hashmap?
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.

    • Hashmap uses a hash function to map keys to indices in an array.

    • Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.

    • Examples of hashmap implementations include Java's HashMap class and Python's dict type.

  • Answered by AI
  • Q4. What is inheritance
  • Ans. 

    Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.

    • Inheritance allows code reuse and promotes code organization.

    • The existing class is called the parent or superclass, and the new class is called the child or subclass.

    • The child class inherits all the properties and methods of the parent class and can also add new properties and methods.

    • For...

  • Answered by AI
  • Q5. Call by value and call by reference

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself

Skills evaluated in this interview

I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Introduction your self in interview

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview should be very easy and comfortable to the students. And be confident at the infront of interviewer

I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions based on the CV we kept
  • Q2. Questions related to powershell, storages, networking in azure IaaS, NSG

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare whatever u kept in CV and the basics

I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Routing and switching related

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your best. Study well.
Its all about God's grace.

Interview Questionnaire 

1 Question

  • Q1. About my college projects and about my passion

Interview Questionnaire 

1 Question

  • Q1. A-Z in MySQL, programming languages(only concepts)
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Einfochips Interview FAQs

How many rounds are there in Einfochips Senior Embedded Engineer interview?
Einfochips interview process usually has 2 rounds. The most common rounds in the Einfochips interview process are Technical.
How to prepare for Einfochips Senior Embedded 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 Einfochips. The most common topics and skills that interviewers at Einfochips expect are Embedded C, Microcontroller, RTOS, 32 Bit Microcontrollers and C++.
What are the top questions asked in Einfochips Senior Embedded Engineer interview?

Some of the top questions asked at the Einfochips Senior Embedded Engineer interview -

  1. Calculate size of variable without library funct...read more
  2. Explain Interrupt handling in det...read more

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Einfochips Senior Embedded Engineer Salary
based on 16 salaries
₹6.5 L/yr - ₹19.5 L/yr
21% more than the average Senior Embedded Engineer Salary in India
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