100+ Efftronics Systems Interview Questions & Answers | Complete Prep Guide 2025

Efftronics Systems Interview Experiences

Popular Designations

44 interviews found

Data Analyst Interview Questions & Answers

Suvarchaladevi Kanchustambham

posted on 27 Oct 2023

Interview experience

Average

Difficulty level

Process Duration

Result

I applied via Campus Placement

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 - Psychometric Test

(1 Question)

Q1. It was good you need to answer quickly

Add your answer

Round 3 - Coding Test

It was an online interview which are basic coding questions where you have to write codes

Round 4 - HR

(1 Question)

Q1. Just asked about project

Add your answer

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more

View answer (11)

Service Engineer Interview Questions & Answers

Anonymous

posted on 1 Feb 2024

Interview experience

Good

Difficulty level

Process Duration

Result

Round 1 - Aptitude Test

Need basic of logic gate

Round 2 - Technical

(1 Question)

Q1. Syllabus related questions

Add your answer

Service Engineer Interview Questions asked at other Companies

Q1. What are the compulsory policy excess in four wheeler private vehicles?

View answer (12)

Efftronics Systems Interview Questions and Answers for Freshers

Electronic Technician Interview Questions & Answers

Anonymous

posted on 21 Feb 2023

Interview experience

Good

Difficulty level

Hard

Process Duration

4-6 weeks

Result

Selected

I applied via Walk-in and was interviewed in Jan 2023. 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 - Assignment

Written test with core and aptitude and reasoning

Round 3 - Technical

(4 Questions)

Q1. Technical interview by manager

Add your answer

Q2. Explain working of full wave rectifier

Ans.

Full wave rectifier converts AC to DC by using both halves of the input waveform.

Uses four diodes to rectify both positive and negative half cycles of AC signal
Produces a pulsating DC output with a frequency twice that of input AC signal
Filtering is required to smoothen the output waveform
Efficiency is higher than half wave rectifier
Used in power supplies, battery chargers, and welding machines

Answered by AI

Add your answer

Q3. Tell me about your self

Add your answer

Q4. Diode, gates, transistor symbols

Add your answer

Round 4 - Aptitude Test

Psychology test for checking the mental condition

Interview Preparation Tips

Interview preparation tips for other job seekers - Good for freshers and completing the bond come out get well paid jobs

Electronic Technician Interview Questions asked at other Companies

Q1. Which are the device which come into play in a wireless network

View answer (3)

Solution Engineer Interview Questions & Answers

PEETHA NAGACHANDHU

posted on 23 Jun 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Walk-in and was interviewed in Dec 2022. There were 3 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

They put the general aptitude test and also conducted the basic electronics there are nearly 40 questions are given by them

Round 3 - HR

(9 Questions)

Q1. Tell about your self and dreams , family details etc

Add your answer

Q2. How long work here mentioned the years

Add your answer

Q3. What is your strength

Add your answer

Q4. What is your weakness

Add your answer

Q5. How do you see yourself 5 years from now

Add your answer

Q6. Why should we hire you

Add your answer

Q7. Tell about your academic projects

Add your answer

Q8. What are you greatest achievements

Add your answer

Q9. Are you a hard worker or smart worker

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for all the basics of electronics

Solution Engineer Interview Questions asked at other Companies

Q1. 1. What is triggers and where we use triggers in xamarin? 2. Oops concepts with example 3. What is data binding? 4. Xamarin Page life cycle 5. Layouts in xamarin 6. Find gretest number from list of array (coding)

View answer (1)

Software Engineer Interview Questions & Answers

Anonymous

posted on 1 Nov 2022

I applied via Campus Placement and was interviewed in Oct 2022. There were 2 interview rounds.

Round 1 - Technical

(1 Question)

Q1. Mainly focussed on core subjects

Add your answer

Round 2 - Technical

(1 Question)

Q1. Not yet attended to the 2nd round technical interview

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident on your core subjects related to your branch

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more

View answer (196)

Get interview-ready with Top Efftronics Systems Interview Questions

Software Engineer Interview Questions & Answers

Anonymous

posted on 21 Apr 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

No response

I applied via Campus Placement and was interviewed in Oct 2022. There were 3 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 - One-on-one

(1 Question)

Q1. Completely on resume

Add your answer

Round 3 - Technical

(1 Question)

Q1. Completely in exam

Add your answer

Interview Preparation Tips

Topics to prepare for Efftronics Systems Software Engineer interview:

c,dbms

Interview preparation tips for other job seekers - prepare resume

Software Engineer Interview Questions asked at other Companies

View answer (196)

Technician Interview Questions & Answers

Anonymous

posted on 15 Jun 2023

Interview experience

Good

Difficulty level

Hard

Process Duration

More than 8 weeks

Result

Selected

I applied via Job Fair and was interviewed before Jun 2022. There were 6 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

(1 Question)

Q1. Technical questions will covers basics

Add your answer

Round 3 - HR

(4 Questions)

Q1. Tell me about yourself in brief

Add your answer

Q2. Where do you see your self in next 5 years

Add your answer

Q3. Why should we hire you

Add your answer

Q4. Where did you find this opportunity

Add your answer

Round 4 - Aptitude Test

Pictorial questions for intellectual identification

Round 5 - Behavioral

(1 Question)

Q1. How many years you are going to be there in Efftronics

Add your answer

Round 6 - Case Study

Based in the paragraph displayed what dou you understand

Interview Preparation Tips

Interview preparation tips for other job seekers - Its goods freshers but don’t stay there for long time. It may kill your confidence

Technician Interview Questions asked at other Companies

Q1. What kinds of pipe used for hot and cold water supply ?

View answer (8)

Embedded Engineer Interview Questions & Answers

Anonymous

posted on 29 Oct 2022

I applied via Campus Placement and was interviewed in Sep 2022. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. Basics on edc, networks

Add your answer

Q2. Aptitude at very basic level

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare hard to get into the company,there are 5 levels

Embedded Engineer Interview Questions asked at other Companies

Q1. What is the difference between sensors and actuators

View answer (1)

Solution Support Engineer Interview Questions & Answers

Anonymous

posted on 20 Nov 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Approached by Company and was interviewed before Nov 2022. There were 5 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

They provide online link so you have to login through that link and attend the test

Round 3 - Technical

(2 Questions)

Q1. Difference between micro processor and micro controller?

Ans.

Microprocessor is a general-purpose computing device while microcontroller is a specialized computing device with built-in memory and peripherals.

Microprocessor is used in devices like computers, smartphones, and tablets.
Microcontroller is used in devices like microwaves, washing machines, and remote controls.
Microprocessor requires external memory and peripherals to function.
Microcontroller has built-in memory and per...

Answered by AI

Add your answer

Q2. Use and function of half and full wave rectifier?

Ans.

Half and full wave rectifiers are electronic circuits used to convert alternating current (AC) to direct current (DC).

Half wave rectifier allows current flow only during positive half cycles of the input AC signal.
Full wave rectifier allows current flow during both positive and negative half cycles of the input AC signal.
Half wave rectifier has lower efficiency compared to full wave rectifier.
Full wave rectifier produc...

Answered by AI

Add your answer

Round 4 - Technical

(1 Question)

Q1. This is the second technical round ,in this round they will explain about site situation and conditions, if technical round 1 completed then 2nd round is usually easy

Add your answer

Round 5 - medical round

(1 Question)

Q1. They will send to hospital to attend for several health check up

Add your answer

Interview Preparation Tips

Topics to prepare for Efftronics Systems Solution Support Engineer interview:

micro controller and micro proce
networking topologys
digital electronics
Analog Electronics

Interview preparation tips for other job seekers - only one advice
have to be confident and fine behaviour in enterview

Skills evaluated in this interview

Solution Support Engineer Interview Questions asked at other Companies

Q1. difference between micro processor and micro controller?

View answer (1)

Solution Support Engineer Interview Questions & Answers

Anonymous

posted on 1 Mar 2022

Round 1 - Aptitude Test

Normal test based on subject knowledge

Round 2 - Technical

(1 Question)

Q1. It is also normal test

Add your answer

Round 3 - Technical

(1 Question)

Q1. Technical interview questions mostly on basics of electronic components and applications

Add your answer

Round 4 - Psychometric Test

(1 Question)

Q1. Its simple and easy to pass this round

Add your answer

Round 5 - HR

(1 Question)

Q1. In HR round they will just explain the role of your job and what are the situation faced on site

Add your answer

Round 6 - Medical

(1 Question)

Q1. They will conduct medical test to check your physical strength

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Diploma candidates can join and learn some subject but for btech graduates this job is not worthy to stay long period

Solution Support Engineer Interview Questions asked at other Companies

Q1. difference between micro processor and micro controller?

View answer (1)

Top trending discussions

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Career Advice

2w (edited)

an embedded engineer

is my skill are valuable ? may i stay in my current company or resign ?

I am an Embedded Engineer working at a company in Kerala. Most of my projects so far have been academic. I have experience with STM32, ESP32, Arduino, Raspberry Pi, and FPGA development. Add... read more

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Efftronics Systems Interview FAQs

How many rounds are there in Efftronics Systems interview?

Efftronics Systems interview process usually has 2-3 rounds. The most common rounds in the Efftronics Systems interview process are Technical, Aptitude Test and Resume Shortlist.

How to prepare for Efftronics Systems 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 Efftronics Systems. The most common topics and skills that interviewers at Efftronics Systems expect are Data Analysis, Networking, LAN, Monitoring and System Administration.

What are the top questions asked in Efftronics Systems interview?

Some of the top questions asked at the Efftronics Systems interview -

What will resistances connected to a source of voltage in series do? ...read more
Design the components which are involved in the internal logic circuit of a 7-s...read more
When 2 trains move in opposite directions , what point will they meet at differ...read more

How long is the Efftronics Systems interview process?

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

Service Engineer 52 salaries	₹0 L/yr - ₹0 L/yr
Solution Support Engineer 45 salaries	₹0 L/yr - ₹0 L/yr
Technical Support Engineer 45 salaries	₹0 L/yr - ₹0 L/yr
Firmware Engineer 32 salaries	₹0 L/yr - ₹0 L/yr
Software Engineer 30 salaries	₹0 L/yr - ₹0 L/yr

Efftronics Systems Interview Questions, Process, and Tips

Top Efftronics Systems Interview Questions and Answers

Efftronics Systems Interview Experiences

44 interviews found

(1 Question)

(1 Question)

Data Analyst Interview Questions asked at other Companies

(1 Question)

Service Engineer Interview Questions asked at other Companies

(4 Questions)

Interview Preparation Tips

Electronic Technician Interview Questions asked at other Companies

(9 Questions)

Interview Preparation Tips

Solution Engineer Interview Questions asked at other Companies

(1 Question)

(1 Question)

Interview Preparation Tips

Software Engineer Interview Questions asked at other Companies

(1 Question)

(1 Question)

Interview Preparation Tips

Software Engineer Interview Questions asked at other Companies

(1 Question)

(4 Questions)

(1 Question)

Interview Preparation Tips

Technician Interview Questions asked at other Companies

(2 Questions)

Interview Preparation Tips

Embedded Engineer Interview Questions asked at other Companies

(2 Questions)

(1 Question)

(1 Question)

Interview Preparation Tips

Skills evaluated in this interview

Solution Support Engineer Interview Questions asked at other Companies

(1 Question)

(1 Question)

(1 Question)

(1 Question)

(1 Question)

Interview Preparation Tips

Solution Support Engineer Interview Questions asked at other Companies

Efftronics Systems Interview FAQs

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