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Coal India Engineer Interview Questions and Answers
Coal India Engineer Interview Experiences
1 interview found
Anonymous
I applied via Other and was interviewed before Jul 2017. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Why sharp corners are avoided in casting?
- Ans.
Sharp corners are avoided in casting to prevent stress concentration and improve the overall strength and quality of the casting.
Sharp corners can lead to stress concentration, which can cause cracks or failure in the casting.
Rounded corners distribute stress more evenly, reducing the likelihood of defects.
Sharp corners can also create difficulties during the casting process, such as mold filling and solidification iss...
Interview Preparation Tips
Skills: Technical Questions, Technical Questions, Presentation Skills
Duration: 1-3 Months
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Interview questions from similar companies
I applied via Naukri.com and was interviewed before Aug 2021. There were 2 interview rounds.
(1 Question)
- Q1. Power plant operations basic questions and trip condition of boiler,steam turbines and gas turbine etc.
Interview Preparation Tips
I applied via Referral and was interviewed in May 2019. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. What is neutonian fluid ? , Stages of fracture, working of engine, basic thermodynamics questions , questions from strength of material ,
- Ans.
Newtonian fluid is a type of fluid that follows Newton's law of viscosity.
Newtonian fluid exhibits a linear relationship between shear stress and shear rate.
Examples of Newtonian fluids include water, air, and most oils.
Stages of fracture include initiation, propagation, and final failure.
Engine works by converting heat energy into mechanical work.
Basic thermodynamics questions may include concepts like the first and s...
Interview Preparation Tips
They have conducted one hour long interview bombarding questions from core mechanical background and questions from your skills too which you have mentioned in your resume.
I applied via Referral and was interviewed before May 2021. There were 3 interview rounds.
(1 Question)
- Q1. Genaral questions about pas work experience
(1 Question)
- Q1. Questions related to work were asked and personal family details were also asked
(1 Question)
- Q1. About compensation and time of joining only
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Firing order in 6 cylinder engine
- Ans.
The firing order in a 6 cylinder engine refers to the sequence in which each cylinder fires.
The firing order is determined by the engine design and is usually specified by the manufacturer.
It is important to follow the correct firing order to ensure proper engine performance and minimize vibrations.
The firing order can be found in the engine's service manual or by contacting the manufacturer.
For example, a common firin...
- Q2. What is rpm turbo
- Ans.
RPM turbo refers to the revolutions per minute of a turbocharger, which measures how fast the turbocharger's turbine is spinning.
RPM turbo is a measure of the speed at which a turbocharger's turbine is rotating
It indicates the efficiency and power output of the turbocharger
Higher RPM turbo values generally result in increased boost pressure and engine performance
For example, a turbo with an RPM turbo of 10,000 would sp...
I appeared for an interview in Oct 2024, where I was asked the following questions.
- Q1. How to manage in coal handling plant
- Q2. What is pm module
Coal India HR Interview Questions
I applied via Company Website and was interviewed in Mar 2022. There were 3 interview rounds.
(1 Question)
- Q1. Give one example of learn from failure
- Ans.
One example of learning from failure is failing to meet a project deadline and using that experience to better estimate future timelines.
Reflect on what went wrong and why
Identify areas for improvement
Develop a plan to address those areas
Apply the lessons learned to future projects
Communicate the lessons learned to team members
Example: Failing to deliver a project on time due to poor communication with stakeholders. Th...
(1 Question)
- Q1. How will you manage work load in job
- Ans.
I will prioritize tasks, delegate when necessary, and communicate with my team to ensure efficient workload management.
Create a to-do list and prioritize tasks based on urgency and importance
Delegate tasks to team members based on their strengths and workload
Communicate with team members to ensure everyone is on the same page and workload is evenly distributed
Take breaks and practice self-care to avoid burnout
Interview Preparation Tips
- Technical Skills
Selected
I applied via Naukri.com and was interviewed before Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. What is your current ctc
- Q2. Reason for job change
Interview Preparation Tips
I applied via Referral
About corruption and its impact on educational feild
Interview Preparation Tips
Ashlesh Kisna
Basic aptitude test with time limit
(2 Questions)
- Q1. Basically questions about the trade about you are working or knowledge of job and experience , the job in the field of interest is very important
- Q2. Ask about educational qualification and any achievements
Interview Preparation Tips
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Coal India Interviews By Designations
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Coal India Engineer Reviews and Ratings
based on 2 reviews
Rating in categories
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Assistant Manager
228
salaries
|  ₹13 L/yr - ₹22 L/yr |
|
Deputy Manager
158
salaries
| ₹18 L/yr - ₹32 L/yr |
|
Management Trainee
55
salaries
| ₹10.1 L/yr - ₹18 L/yr |
|
Manager
46
salaries
| ₹20 L/yr - ₹35 L/yr |
|
Deputy Manager - Finance
37
salaries
| ₹16 L/yr - ₹29.5 L/yr |
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