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Einfochips Software Engineer Interview Questions, Process, and Tips

Updated 20 Feb 2025

Top Einfochips Software Engineer Interview Questions and Answers

  • Q1. 1) What is Pointer use of it 2) Reverse Link list 3) String concatenation 4) Communication protocols i2c v/s SPI 5) IPC mechanism 6) Dynamic memory allocation related que ...read more
  • Q2. What's the difference between React JS and React Native?
  • Q3. How to improve performance of React Native application?
View all 8 questions

Einfochips Software Engineer Interview Experiences

7 interviews found

I applied via Campus Placement and was interviewed in Sep 2022. 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 

Aptitude questions with focus on DBMS, OS and pseudo code

Round 3 - One-on-one 

(2 Questions)

  • Q1. 1. One to one technical round with questions regarding data structures, logical thinking, networking and mostly based on your resume.
  • Q2. There were also some logical questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Just know what is mentioned in your resume don't go blank
Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I appeared for an interview before Feb 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Sorting of array
  • Ans. 

    Sorting an array of strings in alphabetical order.

    • Use built-in sorting functions like sort() in most programming languages.

    • Consider case sensitivity when sorting strings.

    • You can also implement custom sorting algorithms if needed.

    • Example: ['apple', 'banana', 'cherry'] should be sorted as ['apple', 'banana', 'cherry'].

  • Answered by AI
  • Q2. Pointer addition

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

I applied via Naukri.com and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What's the difference between React JS and React Native?
  • Ans. 

    React JS is a JavaScript library for building user interfaces on web browsers, while React Native is a framework for building mobile applications using React.

    • React JS is used for web development, while React Native is used for mobile app development.

    • React JS renders components to the DOM, while React Native renders components to native mobile elements.

    • React JS uses HTML and CSS for styling, while React Native uses Styl

  • Answered by AI
  • Q2. How to improve performance of React Native application?
  • Ans. 

    Improve React Native app performance by optimizing code, reducing unnecessary re-renders, using native modules, and implementing code splitting.

    • Optimize code by removing unnecessary dependencies and using efficient algorithms

    • Reduce unnecessary re-renders by using shouldComponentUpdate or React.memo

    • Use native modules for performance-critical tasks to leverage platform-specific optimizations

    • Implement code splitting to lo

  • Answered by AI

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

user image Aniket Patel

posted on 24 Mar 2024

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

I appeared for an interview before Mar 2023.

Round 1 - Coding Test 

C programming : String and DS

Round 2 - Technical 

(2 Questions)

  • Q1. Basic c concepts, DS program, Embedded related questions.
  • Q2. 1) What is Pointer use of it 2) Reverse Link list 3) String concatenation 4) Communication protocols i2c v/s SPI 5) IPC mechanism 6) Dynamic memory allocation related questions
  • Ans. 

    Pointer is a variable that stores the memory address of another variable. Used for dynamic memory allocation and accessing data structures.

    • Pointers are used to access and manipulate memory addresses directly.

    • Example: int *ptr; ptr = # *ptr = 10; // num now equals 10

    • Reverse Link list: Reverses the order of nodes in a linked list.

    • String concatenation: Combining two or more strings into a single string.

    • Communication p...

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. General question
  • Q2. Tell me about yourself. Long tern goal Your strong points

Skills evaluated in this interview

Einfochips interview questions for designations

 Embedded Software Engineer

 (1)

 Senior Software Engineer

 (1)

 Senior Software Engineer 2

 (1)

 Senior Embedded Software Engineer

 (1)

 Software Developer

 (1)

 Senior Software Developer

 (1)

 Senior Software Engineer 1

 (1)

 QA Engineer

 (2)

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

I applied via Company Website and was interviewed before Sep 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Aptitude Test 

Technical aptitude, Basic electronics and embedded question

Round 3 - Technical 

(4 Questions)

  • Q1. Write c program
  • Ans. 

    A C program to print array of strings

    • Declare an array of strings

    • Initialize the array with strings

    • Use a loop to print each string in the array

  • Answered by AI
  • Q2. Explain uc architecture
  • Ans. 

    UC architecture stands for Unified Communications architecture, which integrates various communication tools into a single platform.

    • UC architecture combines voice, video, messaging, and collaboration tools into a unified platform.

    • It allows users to access all communication tools from a single interface.

    • Examples of UC architecture include platforms like Microsoft Teams, Cisco Webex, and Zoom.

  • Answered by AI
  • Q3. What is memory in system
  • Ans. 

    Memory in a system refers to the storage space where data and instructions are temporarily stored for processing.

    • Memory is essential for the functioning of a computer system as it stores data and instructions that are currently being used by the CPU.

    • There are different types of memory in a system, such as RAM (Random Access Memory) and ROM (Read-Only Memory).

    • RAM is volatile memory that is used for temporary storage of ...

  • Answered by AI
  • Q4. Explain data structures in c
  • Ans. 

    Data structures in C are used to store and organize data efficiently.

    • Data structures in C include arrays, linked lists, stacks, queues, trees, and graphs.

    • They help in performing operations like insertion, deletion, searching, and sorting.

    • For example, an array is a data structure that stores a fixed-size sequential collection of elements of the same type.

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared

Skills evaluated in this interview

Get interview-ready with Top Einfochips Interview Questions

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

I appeared for an interview before Aug 2022.

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 - HR 

(1 Question)

  • Q1. Ask about my work experience.
Round 3 - Technical 

(1 Question)

  • Q1. Ask technical question about Angular and typescript

Interview Preparation Tips

Interview preparation tips for other job seekers - It's a nice for work.

I applied via Approached by Company and was interviewed before Apr 2021. 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 - Aptitude Test 
Round 3 - Coding Test 
Round 4 - One-on-one 

(1 Question)

  • Q1. Tell us about final year project

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be calm and be confident at the time of Interview.

Interview questions from similar companies

Interview Questionnaire 

13 Questions

  • Q1. Difference between java and c?
  • Ans. 

    Java is an object-oriented language while C is a procedural language.

    • Java is platform-independent while C is platform-dependent.

    • Java has automatic garbage collection while C requires manual memory management.

    • Java has built-in support for multithreading while C requires external libraries.

    • Java has a larger standard library compared to C.

    • Java is more secure than C due to its strong type checking and exception handling.

    • C ...

  • Answered by AI
  • Q2. Aggregation functions in DBMS?
  • Ans. 

    Aggregation functions are used to perform calculations on groups of data in a database.

    • Aggregation functions include COUNT, SUM, AVG, MAX, and MIN.

    • They are used with the GROUP BY clause to group data based on a specific column.

    • COUNT function returns the number of rows in a table or the number of non-null values in a column.

    • SUM function returns the sum of values in a column.

    • AVG function returns the average of values in ...

  • Answered by AI
  • Q3. How to write any sentence (given to u ) in mirror image form in java?(ans :by 2 ways 1. reverse string function in string object 2 .by aaray conversion )
  • Ans. 

    Two ways to write a sentence in mirror image form in Java: reverse string function and array conversion.

    • Use the reverse() method of the String class to reverse the sentence

    • Convert the sentence to a character array, then swap the first and last characters, second and second-to-last characters, and so on until the middle is reached

    • Example: 'Hello World' becomes 'dlroW olleH'

  • Answered by AI
  • Q4. Why static is used in "public static void main"?
  • Ans. 

    Static is used in public static void main to allow the method to be called without creating an instance of the class.

    • Static methods belong to the class and not to any instance of the class.

    • The main method is the entry point of a Java program and needs to be called without creating an object of the class.

    • The static keyword allows the main method to be called directly from the class, without creating an instance of the c...

  • Answered by AI
  • Q5. Why there is abstract ,interface and enum class in java?
  • Ans. 

    Abstract classes, interfaces, and enums provide abstraction and modularity in Java.

    • Abstract classes provide a partial implementation of a class and cannot be instantiated.

    • Interfaces define a set of methods that a class must implement and can be used for multiple inheritance.

    • Enums provide a set of named constants.

    • All three are used for abstraction and modularity in Java.

    • Abstract classes and interfaces are used for polym...

  • Answered by AI
  • Q6. Object oriented software engg definition(definition contains word"framwork") ?and definitionof framwork
  • Ans. 

    Object-oriented software engineering is a framework for designing and developing software using objects.

    • Object-oriented software engineering is a methodology for designing and developing software using objects.

    • It involves creating classes and objects that encapsulate data and behavior.

    • Frameworks are pre-built structures that provide a foundation for building software applications.

    • Frameworks can include libraries, APIs,...

  • Answered by AI
  • Q7. Properties of java(object oriented languages)
  • Ans. 

    Java is an object-oriented language with features like inheritance, encapsulation, and polymorphism.

    • Inheritance allows classes to inherit properties and methods from other classes.

    • Encapsulation hides the implementation details of a class from other classes.

    • Polymorphism allows objects to take on multiple forms or behaviors.

    • Java also supports abstraction, interfaces, and exception handling.

    • Example: class Car extends Vehi...

  • Answered by AI
  • Q8. Normalization in DBMS (in detail with eg.)
  • Ans. 

    Normalization is a process of organizing data in a database to reduce redundancy and dependency.

    • Normalization is used to eliminate data redundancy and improve data integrity.

    • It involves dividing a database into two or more tables and defining relationships between them.

    • There are different levels of normalization, such as first normal form (1NF), second normal form (2NF), and so on.

    • Normalization helps in efficient data ...

  • Answered by AI
  • Q9. What is difference between ADBMS and DBMS?
  • Ans. 

    ADBMS stands for Advanced Database Management System which is an extension of DBMS with additional features.

    • ADBMS has advanced features like data mining, data warehousing, and online analytical processing.

    • ADBMS is used for handling large and complex data sets.

    • DBMS is a basic system for managing data and is used for small and simple data sets.

    • DBMS does not have advanced features like ADBMS.

    • Examples of ADBMS are Oracle, ...

  • Answered by AI
  • Q10. Your Introduction
  • Ans. 

    I am a software engineer with 5 years of experience in developing web applications.

    • Proficient in programming languages such as Java, Python, and JavaScript

    • Experience in developing RESTful APIs and microservices

    • Familiarity with front-end technologies such as HTML, CSS, and React

    • Strong understanding of database management systems like MySQL and MongoDB

    • Experience in Agile development methodologies

  • Answered by AI
  • Q11. Why u want do job?(why ur not doing post graduation?)
  • Ans. 

    I want to gain practical experience and contribute to the industry while also learning on the job.

    • I believe that hands-on experience is invaluable in the software engineering field

    • I am eager to apply my skills and knowledge to real-world projects

    • I am excited to work with a team and learn from experienced professionals

    • I am not currently pursuing post-graduation as I feel that gaining industry experience is more importan

  • Answered by AI
  • Q12. What will u do if ur from java background and company requires .NET peoples,not java peoples
  • Q13. Why this Company ?and some information about company( like achivements)

Interview Preparation Tips

Round: Test
Experience: Test contains 45 question having Maths(approx. 30 questions) , verbal & non-verbal , logical reasoning Qustions. 
1 hr to solve it.  And no negative marking .Easy aptitude test for me cause i hav given almost 8 apti tests before it. Most of the questions from R.S. Agarwal (Quantitative Aptitude)Book. we total 40 to 50 peoples given the test(All branch students eligibal for test above 60 % aggregate)
Duration: 60 minutes
Total Questions: 45

Round: Technical Interview
Experience: Out of 40-50 peoples appeared for aptitude test 12 students were eligibal for technical interview. Interview was in the Company . The interviewer ask the questions from the answers i am giving to his previous question .And trying to confuse me.
but after understanding my programming to his question and some logical answers to his qusetions he stops confusing  me. And go on saying 'You r correct or you r near to answer,think little bit more about it'.
Tips: Be confident , If u don't  know answer say that "i didn't brush up that topic". Don't go on interviwer's expression, they(expressions) always distract u.

Round: HR Interview
Experience: After 50-55 minutes of technical interview , we had HR interview.It was easy Interview,  all the 5 candidates have these same set of questions ,so we prepared the answers and all 5 got selected in company.

General Tips: Do aptitude test practice online more
Don't add things that u dont know in resume
(for freshers :keep resume exactly of 2 pages and simple,don't use different font  styles and size much)
Skills: Java programming, c++, sql(DBMS), Html
College Name: TERNA ENGINEERING COLLEGE
Motivation: It is college campus placement only, But The Representator of company(each) gives the motivation to all candiates mostly

Skills evaluated in this interview

Interview Questionnaire 

2 Questions

  • Q1. Basics from all framework you have worked on.
  • Q2. There working all are non technical people's they don't know the projects here major people working in testing and non related work

I applied via Naukri.com and was interviewed before Mar 2020. There were 4 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Difference between Hashtable and hashmap?
  • Ans. 

    Hashtable is synchronized while hashmap is not.

    • Hashtable is thread-safe while hashmap is not.

    • Hashtable does not allow null keys or values while hashmap allows one null key and multiple null values.

    • Hashtable is slower than hashmap due to synchronization.

    • Hashtable is a legacy class while hashmap is a newer implementation.

  • Answered by AI
  • Q2. Difference between hashmap and concurrent hashmap?
  • Ans. 

    Hashmap is not thread-safe while Concurrent Hashmap is thread-safe.

    • Hashmap is not suitable for multi-threaded environments as it can lead to race conditions and data inconsistencies.

    • Concurrent Hashmap allows multiple threads to access and modify the map concurrently without any data inconsistencies.

    • Concurrent Hashmap uses a technique called lock striping to achieve thread-safety.

    • Concurrent Hashmap is slower than Hashma...

  • Answered by AI
  • Q3. Jdbc step
  • Q4. Spring ioc

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was average they asked questions from core java spring hibernate... And so on..

Skills evaluated in this interview

Einfochips Interview FAQs

How many rounds are there in Einfochips Software Engineer interview?
Einfochips interview process usually has 2-3 rounds. The most common rounds in the Einfochips interview process are Technical, Resume Shortlist and Aptitude Test.
How to prepare for Einfochips 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 Einfochips. The most common topics and skills that interviewers at Einfochips expect are C, Linux, Bsp, C++ and Embedded System Design.
What are the top questions asked in Einfochips Software Engineer interview?

Some of the top questions asked at the Einfochips Software Engineer interview -

  1. 1) What is Pointer use of it 2) Reverse Link list 3) String concatenation 4) Co...read more
  2. What's the difference between React JS and React Nati...read more
  3. How to improve performance of React Native applicati...read more
How long is the Einfochips Software Engineer interview process?

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

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Einfochips Software Engineer Interview Process

based on 5 interviews

2 Interview rounds

  • Resume Shortlist Round
  • Aptitude Test Round
View more
Einfochips Software Engineer Salary
based on 133 salaries
₹2.9 L/yr - ₹12 L/yr
15% less than the average Software Engineer Salary in India
View more details

Einfochips Software Engineer Reviews and Ratings

based on 37 reviews

3.7/5

Rating in categories

3.8

Skill development

3.8

Work-life balance

3.2

Salary

3.7

Job security

3.7

Company culture

2.9

Promotions

3.4

Work satisfaction

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