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Ambetronics Engineers Embedded Hardware Design Engineer Interview Questions and Answers

Updated 1 Mar 2022

Ambetronics Engineers Embedded Hardware Design Engineer Interview Experiences

1 interview found

I applied via Approached by Company and was interviewed in Feb 2022. There were 8 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 Resume tips
Round 2 - Aptitude Test 

Basic questions of electronics
What is the resistor colour code?
What is the symbol of transistor, diode, FET?
Difference between transistor & FET
Volatage divider formula.
Find gain from OPAMP circuit
Ohm's law.
Toatl capictance formula.
Total rsistance formula.
1megaohm = ???
10k resistor colour code??

Round 3 - HR 

(7 Questions)

  • Q1. Share details of your previous job.
  • Q2. Why should we hire you?
  • Q3. What are your salary expectations?
  • Q4. What is your family background?
  • Q5. Why are you looking for a change?
  • Q6. Tell me about yourself.
  • Q7. Are you ready for service agreement? Agreement of 30 months & 36 months?
Round 4 - Technical 

(1 Question)

  • Q1. What is the modbus? Difference between modbus & uart? Bridge rectifier? Explain bridge rectifier? Draw blaock diagram of your previous project. Modbus signals Working of uart Spi I2c
  • Ans. 

    Modbus is a communication protocol used in industrial automation. UART is a hardware interface. Bridge rectifier converts AC to DC.

    • Modbus is used to communicate between devices in industrial automation systems.

    • UART is a hardware interface used for serial communication between devices.

    • Bridge rectifier is an electronic component used to convert AC to DC.

    • Modbus signals are sent over a serial communication link.

    • UART works ...

  • Answered by AI
Round 5 - Assignment 

Technical assignment of ambetronics projects:
1) test procedure of there products
2) asking technical questions on ambetrobics products.

Round 6 - Aptitude Test 

Test for pcb design:
1) how many layers do you have design?
2) stitching capacitor
3) decoupling capacitor
4) how to start pcb project
5) how to start pcb layout
6) how to create footprint?

Round 7 - Assignment 

Assignement of pcb designing with circuit & pcb layout
Requirement:
Size of pcb compact
Duration: 1hr

Round 8 - Technical 

(1 Question)

  • Q1. HOD of R&D asking questions about pcb design & overall

Interview Preparation Tips

Topics to prepare for Ambetronics Engineers Embedded Hardware Design Engineer interview:
  • Modbus
  • Basic hardware
  • I2C
  • SPI
  • Power Electronics
  • PCB Designing
  • Embedded C
Interview preparation tips for other job seekers - Worst interview process.
Taking full day interview.
Interview starts from 11:30 am to 7 pm
Boring interview process.
HR department helpful.
Technical department not professional.

Skills evaluated in this interview

Interview questions from similar companies

I applied via Approached by Company and was interviewed in Aug 2017. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Basic Java questions. Coding based on technical topics in Java. Approach and knowledge of other technology apart from core strength like ui ,design .
  • Q2. Scenario based questions. Deeper into Java and related technologies
  • Q3. Again based on Java and project but kind of client interview
  • Q4. Basic hr questions and salary discussion

Interview Preparation Tips

Round: Managerial
Experience: More of past projects and team handling

General Tips: Be prepared for basics in related technology and good through understanding in one core area.
Skills: Communication, Problem Solving, Analytical Skills, Decision Making Skills
Duration: 1-3 Months
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Oops concepts and SOLID
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Dec 2021. 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. How good at problem solving and what are your areas of interes?
  • Ans. 

    I am an excellent problem solver with a keen interest in algorithm design and optimization.

    • I enjoy breaking down complex problems into smaller, more manageable components.

    • I have experience in developing efficient algorithms for data processing and analysis.

    • I am always looking for ways to optimize code and improve performance.

    • I am interested in exploring new technologies and frameworks to solve problems in innovative wa

  • Answered by AI
  • Q2. What new do you know?
  • Ans. 

    I have knowledge in various programming languages, frameworks, and technologies.

    • Proficient in Java, Python, and C++

    • Experience with web development using HTML, CSS, and JavaScript

    • Familiarity with databases such as MySQL and MongoDB

    • Knowledge of software development methodologies like Agile and Scrum

    • Understanding of design patterns and object-oriented programming principles

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare and practice well before attempting to give an interview. And be confident about what you know and what you are eager to learn.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. React , hooks concept
  • Q2. Bootstrap- UI and related questions
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Explained about micro front end in react js
Round 2 - Behavioral 

(2 Questions)

  • Q1. Reason for job change
  • Q2. Can i Work from office for 15 days each month?
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Jan 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Microservices vs monolithic
  • Ans. 

    Microservices are modular and scalable, while monolithic is simpler but less flexible.

    • Microservices allow for independent deployment and scaling of individual components

    • Monolithic architecture is easier to develop and test, but can become unwieldy as the application grows

    • Microservices can be more fault-tolerant and resilient to failures

    • Monolithic architecture can be more efficient for small applications with limited fu...

  • Answered by AI
  • Q2. Difference between microservices and monolithic
  • Ans. 

    Microservices are small, independent services that communicate with each other, while monolithic is a single, self-contained application.

    • Microservices are loosely coupled and can be developed and deployed independently.

    • Monolithic applications are tightly coupled and require a full deployment for any changes.

    • Microservices allow for better scalability and fault tolerance.

    • Monolithic applications can be simpler to develop ...

  • Answered by AI
Round 3 - Technical 

(2 Questions)

  • Q1. Zero one knapsack problem
  • Ans. 

    Zero one knapsack problem is a classic optimization problem in computer science.

    • It involves selecting a subset of items with maximum value, subject to a weight constraint.

    • It is a NP-hard problem and can be solved using dynamic programming.

    • Examples include packing a backpack with limited weight capacity or selecting stocks for a portfolio with limited investment budget.

  • Answered by AI
  • Q2. 3 sum problem from leetcode
Round 4 - Technical 

(1 Question)

  • Q1. Indexing a dictionary for faster search
  • Ans. 

    Indexing a dictionary for faster search

    • Use hash tables for constant time lookup

    • Consider using a trie for prefix search

    • Sort the keys for binary search

    • Use a balanced tree for range queries

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare leetcode medium and system design problems

Skills evaluated in this interview

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

I applied via Company Website and was interviewed in Jan 2023. There were 5 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. As python developer, basic questions asked and all concepts are to be explained to interviewwr with example
Round 3 - Technical 

(1 Question)

  • Q1. Sql and python interview questions to solve in code editor.
Round 4 - Technical 

(1 Question)

  • Q1. Related projects and my role into it
Round 5 - HR 

(1 Question)

  • Q1. HR explained about company policies and salary negotiation and notice period related things

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare with basics of python and SQL and coding questions on python and SQL
Round 1 - Technical 

(2 Questions)

  • Q1. WPF related question, Oops basics and C#.
  • Q2. SQL Server and PL/SQL questions
Round 2 - Technical 

(1 Question)

  • Q1. Round interview promoted to 2 round but didn't get call

Interview Preparation Tips

Interview preparation tips for other job seekers - First round interviewer promoted to 2nd round but didn't get call from HR for round 2

I applied via Naukri.com and was interviewed in Nov 2021. There were 4 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. C# Selenium Automation
Round 2 - Technical 

(1 Question)

  • Q1. BDD Specflow Framework
Round 3 - One-on-one 

(1 Question)

  • Q1. Project Details/ Framework overview
Round 4 - HR 

(1 Question)

  • Q1. About your family/Job

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare Technical part very well and attend interview very confidentaly
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Ambetronics Engineers Interview FAQs

How many rounds are there in Ambetronics Engineers Embedded Hardware Design Engineer interview?
Ambetronics Engineers interview process usually has 8 rounds. The most common rounds in the Ambetronics Engineers interview process are Aptitude Test, Technical and Assignment.
What are the top questions asked in Ambetronics Engineers Embedded Hardware Design Engineer interview?

Some of the top questions asked at the Ambetronics Engineers Embedded Hardware Design Engineer interview -

  1. What is the modbus? Difference between modbus & uart? Bridge rectifier? Explain...read more
  2. HOD of R&D asking questions about pcb design & over...read more

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