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ECIL Interview Questions, Process, and Tips

Updated 3 Mar 2025

Top ECIL Interview Questions and Answers

View all 11 questions

ECIL Interview Experiences

Popular Designations

46 interviews found

I applied via Walk-in and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What is working of inverter
  • Ans. 

    An inverter is an electronic device that converts DC power to AC power.

    • Inverters are commonly used in solar power systems to convert DC power from solar panels to AC power for use in homes and businesses.

    • They work by using electronic components to switch the DC power on and off at a high frequency, which creates an AC waveform.

    • The AC waveform is then filtered and adjusted to match the voltage and frequency of the power...

  • Answered by AI
  • Q2. What is jammer
  • Ans. 

    A jammer is a device that blocks or disrupts radio signals, preventing communication or navigation.

    • Jammers can be used for military purposes to prevent enemy communication or tracking

    • They can also be used by law enforcement to prevent remote detonation of explosives

    • Jamming can be intentional or unintentional, such as when electronic devices interfere with each other

    • Examples of jammers include GPS jammers, cell phone ja

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep calm and confident

Technical Officer Interview Questions asked at other Companies

Q1. why curd milk heat treatment is done for 90 degrees celcius
View answer (6)

HCLTech

Workplace transformation starts with you

Explore various roles and find your spark with us

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

I appeared for an interview in Feb 2025.

Email Support Executive Interview Questions asked at other Companies

Q1. What is Customer Service ?
View answer (2)
ECIL Interview Questions and Answers for Freshers
illustration image

Technician Interview Questions & Answers

user image Anonymous

posted on 19 May 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Technician Interview Questions asked at other Companies

Q1. What kinds of pipe used for hot and cold water supply ?
View answer (8)

Interview Questions & Answers

user image Anonymous

posted on 29 Nov 2024

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

I applied via Newspaper Ad and was interviewed in Oct 2024. There was 1 interview round.

Interview Preparation Tips

Interview preparation tips for other job seekers - good experience with interview

ECIL interview questions for popular designations

 Technical Officer

 (11)

 Graduate Engineer Apprentice

 (3)

 Technician

 (2)

 Junior Technician

 (2)

 Designer

 (1)

 Analyst

 (1)

 Graduate Engineer

 (1)

 Consultant

 (1)

Interview Questions & Answers

user image Anonymous

posted on 29 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.

Interview Preparation Tips

Topics to prepare for ECIL interview:
  • Basics of network
  • Basics from branch

Get interview-ready with Top ECIL Interview Questions

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I appeared for an interview in Jul 2024.

Junior Technician Interview Questions asked at other Companies

Q1. What is Hydraulic valves? How can we operate that?
View answer (3)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

IT Operations Manager Interview Questions asked at other Companies

Q1. Have you worked on monitoring windows applications? Explain
View answer (1)

Junior Technician Interview Questions & Answers

user image SATISH KUMAR

posted on 27 Jun 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

Junior Technician Interview Questions asked at other Companies

Q1. What is Hydraulic valves? How can we operate that?
View answer (3)

Intern Interview Questions & Answers

user image Anonymous

posted on 20 Feb 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed in Jan 2024. There were 2 interview rounds.

Intern Interview Questions asked at other Companies

Q1. Case. There is a housing society “The wasteful society”, you collect all the household garbage and sell it to 5 different businesses. Determine what price you will pay to the society members in Rs/kg, given you want to make a profit of 20% ... read more
View answer (8)

Analyst Interview Questions & Answers

user image Anonymous

posted on 16 Apr 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay humble and simple. And act as a confident

Analyst Interview Questions asked at other Companies

Q1. N-th Fibonacci Number Problem Statement Given an integer ‘N’, your task is to find and return the N’th Fibonacci number using matrix exponentiation. Since the answer can be very large, return the answer modulo 10^9 + 7. Formula: F(n) = F(n-... read more
View answer (1)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Job Portal and was interviewed in Mar 2023. There were 2 interview rounds.

Interview Preparation Tips

Interview preparation tips for other job seekers - Manufacturing and technical work . soldering,and etc..

Junior Technical Officer Interview Questions asked at other Companies

Q1. How to do Echocardiography for pulmonary embolism.
View answer (1)
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ECIL Interview FAQs

How many rounds are there in ECIL interview?
ECIL interview process usually has 2-3 rounds. The most common rounds in the ECIL interview process are Technical, Resume Shortlist and HR.
How to prepare for ECIL 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 ECIL. The most common topics and skills that interviewers at ECIL expect are Operations, 4G, Accounting, Affidavits and Back Office.
What are the top questions asked in ECIL interview?

Some of the top questions asked at the ECIL interview -

  1. What is switch , IP address Mac address gateway router e...read more
  2. What is working of inver...read more
  3. Explain the steps involved in PCB des...read more
How long is the ECIL interview process?

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

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ECIL Interview Process

based on 48 interviews

Interview experience

4.4
  
Good
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ECIL Reviews and Ratings

based on 1.1k reviews

4.2/5

Rating in categories

4.0

Skill development

4.1

Work-life balance

4.0

Salary

3.7

Job security

4.0

Company culture

3.5

Promotions

4.1

Work satisfaction

Explore 1.1k Reviews and Ratings
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