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ECIL Interview Questions and Answers
13 Interview questions
I have extensive experience with Microsoft tools, enhancing productivity and collaboration in various projects.
Proficient in Microsoft Excel for data analysis, utilizing pivot tables and advanced formulas to generate insights.
Experienced in Microsoft PowerPoint for creating impactful presentations, incorporating multimedia elements to engage audiences.
Utilized Microsoft Teams for effective communication and collab...
Transformers are used for AC, not DC, as they rely on changing magnetic fields to transfer energy.
Transformers operate on the principle of electromagnetic induction, which requires alternating current (AC).
AC voltage can be stepped up or down using transformers, making them essential in power distribution.
DC cannot be transformed using traditional transformers because it does not create a changing magnetic field.
E...
Current is the flow of electric charge in a circuit.
Current is measured in Amperes (A)
It is the rate of flow of electric charge
Current flows from positive to negative terminal in a circuit
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven distinct layers.
The OSI model stands for Open Systems Interconnection model
It helps in understanding how data is transferred from one computer to another over a network
Each layer has specific functions and interacts with adjacent layers
Examples of layers include physical layer, data link la...
Behaving as a person involves being respectful, empathetic, and considerate towards others.
Treat others the way you want to be treated
Listen actively and show genuine interest in others
Be mindful of your words and actions
Respect others' boundaries and opinions
Practice empathy and put yourself in others' shoes
Be considerate of others' feelings and needs
Be honest and transparent in your communication
Take responsibil...
EVM machine is an electronic voting machine used for casting votes in elections.
EVMs are standalone machines that are battery-operated and can be easily transported.
They have two units - the control unit and the balloting unit.
The control unit is with the presiding officer or the polling officer and the balloting unit is kept in the voting compartment.
The voter has to press the button against the candidate's name ...
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 ...
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 pho...
Schematic is a diagrammatic representation of a circuit while layout is the physical representation of the same circuit.
Schematic shows the logical connections between components while layout shows the physical placement of components on the board.
Schematic is used for designing and testing the circuit while layout is used for manufacturing the circuit board.
Schematic is usually drawn using software like Eagle or ...
Cadence Design System is used to execute PCB projects.
Create a new project in Cadence
Design the schematic using OrCAD Capture
Create the layout using Allegro PCB Editor
Verify the design using PSpice simulation
Generate Gerber files for manufacturing
Export the design to a CAM file for fabrication
Collaborate with team members using Cadence Team Design
Use Cadence DesignTrue DFM to ensure manufacturability
ECIL Interview Experiences
55 interviews found
Anonymous
Selected
I appeared for an interview in May 2025, where I was asked the following questions.
- Q1. What is your qualification
- Ans.
I have a diploma in mobile technology and extensive hands-on experience in repairing various mobile devices.
Completed a diploma in Mobile Technology from XYZ Institute.
Gained practical experience through an internship at ABC Mobile Repair Shop.
Certified in smartphone repair techniques, including screen replacement and battery issues.
Regularly attend workshops to stay updated on the latest mobile technologies.
- Q2. What is your expected payment?
- Ans.
I expect a competitive salary based on my skills and experience in mobile repair, along with opportunities for growth.
Based on industry standards, I expect a salary range of $15 to $25 per hour depending on the complexity of repairs.
I am open to discussing performance bonuses for exceeding repair targets or customer satisfaction metrics.
I value benefits such as health insurance and paid time off, which can enhance my o...
MAKU SURYA CHANDRA
Selected
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. Single line diagram substation
- Q2. Operations and maintenance of substation
- Ans.
Effective operations and maintenance of substations ensure reliability, safety, and efficiency in power distribution.
Regular inspections: Conduct routine checks on equipment like transformers and circuit breakers to identify wear and tear.
Preventive maintenance: Schedule maintenance tasks such as oil testing in transformers to prevent failures.
Emergency response: Develop protocols for quick response to outages or equip...
- Q3. Safety precautions
- Q4. Previous year experience
- Ans.
In my previous role, I managed multiple engineering projects, ensuring timely delivery and adherence to quality standards.
Led a team of engineers on a $2 million infrastructure project, completing it 10% under budget.
Implemented a new project management software that improved team communication and reduced project timelines by 15%.
Conducted regular site inspections to ensure compliance with safety regulations, resultin...
Interview Preparation Tips
Selected
I appeared for an interview in Feb 2025.
Mail drafting regarding the issue with the customer
No basic numerical questions
(1 Question)
- Q1. Customer behaviour
(2 Questions)
- Q1. Electronics good question
- Q2. Transformers and semiconductor
(1 Question)
- Q1. Electronics good question
(1 Question)
- Q1. Electronics good question
(1 Question)
- Q1. Electronics good question
Interview Preparation Tips
(2 Questions)
- Q1. Self introduction and Subject Knowledge,Document verification
- Q2. Good
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. Why do you want to work at ECIL.?
- Q2. How do you handle stress? ...
- Ans.
I manage stress through organization, prioritization, and maintaining a positive mindset to stay focused and productive.
Time Management: I create a detailed schedule to allocate time for tasks, which helps me avoid last-minute rushes. For example, I use tools like Trello to track progress.
Prioritization: I assess tasks based on urgency and importance, focusing on high-priority items first. For instance, I tackle critic...
Selected
I applied via Newspaper Ad and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. Basics of electronics
- Q2. Previous experience
Interview Preparation Tips
- Q1. Questions on SQL and experience.
- Q2. What is your knowledge of Microsoft tools, and what is your previous experience in using them?
- Ans.
I have extensive experience with Microsoft tools, enhancing productivity and collaboration in various projects.
Proficient in Microsoft Excel for data analysis, utilizing pivot tables and advanced formulas to generate insights.
Experienced in Microsoft PowerPoint for creating impactful presentations, incorporating multimedia elements to engage audiences.
Utilized Microsoft Teams for effective communication and collaborati...
I applied via Walk-in and was interviewed in Jan 2024. There was 1 interview round.
(1 Question)
- Q1. Introduction Explain previous work experience? Lan with example? How we will make a network by lan in a building? Range of LAN? What is Switch ? What is Router? What is Modulation? Types of modulation? On ...
Interview Preparation Tips
- Basics of network
- Basics from branch
I appeared for an interview in Jul 2024.
(2 Questions)
- Q1. Electrician related
- Q2. What is current
- Ans.
Current is the flow of electric charge in a circuit.
Current is measured in Amperes (A)
It is the rate of flow of electric charge
Current flows from positive to negative terminal in a circuit
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ECIL Interview FAQs
The duration of ECIL interview process can vary, but typically it takes about less than 2 weeks to complete.
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ECIL Interviews By Designations
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