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Otis Elevator Diploma Trainee Engineer Interview Questions and Answers
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Anonymous
I applied via Naukri.com and was interviewed before Apr 2021. There was 1 interview round.
(1 Question)
- Q1. About previous organization.what you are doing some basic questions from elevator industry
Interview Preparation Tips
I applied via Job Portal
(2 Questions)
- Q1. Function of osg & safety gear
- Ans.
OSG stands for Occupational Safety and Health Gear. It includes equipment and clothing designed to protect workers from workplace hazards.
OSG includes items such as helmets, gloves, safety goggles, ear protection, and safety harnesses.
The function of OSG is to minimize the risk of injury or illness in the workplace.
Safety gear is essential for workers in industries such as construction, manufacturing, and mining.
Proper...
- Q2. Which type of motor use in elevator & disscrive drive.
- Ans.
Elevators typically use AC induction motors with variable frequency drives for smooth and efficient operation.
AC induction motors are commonly used in elevators due to their reliability and ability to provide smooth and quiet operation.
Variable frequency drives are used to control the speed and torque of the motor, allowing for precise movement and energy efficiency.
The drive system in an elevator is responsible for co...
(2 Questions)
- Q1. How to you handle customer.
- Ans.
I handle customers with patience, empathy, and effective communication.
Listen actively to understand their concerns
Show empathy and understanding towards their situation
Communicate clearly and effectively to address their needs
Provide timely updates and follow-ups on their service requests
- Q2. Salary Discuss & your previous experience
Service Engineer Interview Questions & Answers
Johnson Lifts
bun with magesh Babu
posted on 3 Oct 2023
Selected
I applied via Naukri.com and was interviewed in Apr 2023. There were 3 interview rounds.
(1 Question)
- Q1. About the lift its basic working condition
Experience of working wave
(1 Question)
- Q1. I am fixable to work your organisation
Interview Preparation Tips
I applied via Walk-in
(2 Questions)
- Q1. Current, voltage,ohms law.halfwave.fullwave.rectifire.. Bridze rectifire.
- Q2. Djeyyejdibxn ifjduehd jxhdudjdu jxhdud8d id7dueie ududueg8fd xudieheif udur8eur7
(1 Question)
- Q1. 1 St time joining olno hr in office Kolkata branch..aal r wornjdbhxkdomzbdhdud jfiurhevdjcin jfjduodjxj.
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Nov 2024. There were 4 interview rounds.
(2 Questions)
- Q1. Mujhe kone company me service engineer ke liye join karna hai
- Q2. Kone is the best company
(2 Questions)
- Q1. Good company kone
- Q2. Good company kone
(2 Questions)
- Q1. Good company kone
- Q2. Good company kone
(2 Questions)
- Q1. Good company kone
- Q2. Good company kone
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. Practical experience and customer service
(1 Question)
- Q1. Basic knowledge
(1 Question)
- Q1. About product knowledge
(1 Question)
- Q1. About salary discussion
Interview Preparation Tips
I applied via Company Website and was interviewed before Oct 2021. There were 2 interview rounds.
(2 Questions)
- Q1. L.g my receipt I am l.g electronic mashion technical
- Q2. Sels and services Diskaun
Interview Preparation Tips
Costamer l.g mashion I miss you
I.g is my favourite
I.g I miss you
I applied via Walk-in and was interviewed before Aug 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About my last job description
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Sep 2020. There were 4 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Explain me about color coding?
- Ans.
Color coding is a system of using colors to convey information or identify objects, wires, or components.
Color coding is widely used in various industries such as electrical, electronics, telecommunications, and automotive.
It helps in quickly identifying and distinguishing between different objects or components.
Color coding can be used to indicate the value or type of a component, the function of a wire, or the status...
- Q2. Tell us about noise filter circuit?
- Ans.
A noise filter circuit is used to remove unwanted noise from a signal.
It is a type of electronic filter that attenuates or removes noise from a signal
It can be implemented using passive components like resistors, capacitors, and inductors
Active components like operational amplifiers can also be used to design noise filter circuits
Examples include low-pass filters, high-pass filters, band-pass filters, and notch filters
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Otis Elevator Diploma Trainee Engineer Reviews and Ratings
based on 3 reviews
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Johnson Lifts
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