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Cummins Service Engineer Interview Questions, Process, and Tips

Updated 30 May 2024

Top Cummins Service Engineer Interview Questions and Answers

View all 6 questions

Cummins Service Engineer Interview Experiences

4 interviews found

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

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

Round 1 - Group Discussion 

All Cummins engine questions

Round 2 - Technical 

(5 Questions)

  • Q1. How types of Cummins engine
  • Ans. 

    Cummins engines are available in various types including diesel, natural gas, and hybrid options.

    • Cummins diesel engines are commonly used in heavy-duty trucks and construction equipment

    • Cummins natural gas engines are popular for use in buses and other transportation vehicles

    • Cummins offers hybrid engines that combine diesel and electric power for increased efficiency

    • Other types of Cummins engines include marine engines

  • Answered by AI
  • Q2. How types of stock
  • Ans. 

    There are two main types of stock: common stock and preferred stock.

    • Common stock represents ownership in a company and typically comes with voting rights.

    • Preferred stock usually does not have voting rights but has a higher claim on assets and earnings.

    • Stock can also be classified based on market capitalization (small-cap, mid-cap, large-cap) or sector (technology, healthcare, finance).

  • Answered by AI
  • Q3. How types of thermostat
  • Ans. 

    Thermostats can be categorized into mechanical, electronic, programmable, and smart thermostats.

    • Mechanical thermostats use a bimetallic strip to control temperature.

    • Electronic thermostats use electronic sensors to detect temperature changes.

    • Programmable thermostats allow users to set schedules for heating and cooling.

    • Smart thermostats can be controlled remotely via smartphone apps and may have features like learning al...

  • Answered by AI
  • Q4. What engine attended saying in model
  • Ans. 

    The question is asking about the engine specifications of a specific model.

    • Identify the specific model being referred to

    • Provide details about the engine specifications of that model

    • Include any unique features or upgrades of the engine

  • Answered by AI
  • Q5. What is cooling system
  • Ans. 

    Cooling system is a mechanism used to remove heat from a space or substance to maintain a lower temperature.

    • Cooling systems can be found in various applications such as air conditioning units, refrigerators, and computer systems.

    • They typically involve the circulation of a coolant or refrigerant to absorb and transfer heat away from the desired area.

    • Cooling systems can be either air-cooled or liquid-cooled, depending on

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Jul 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Why does the railways generator engine die black smoke
  • Ans. 

    The railways generator engine may emit black smoke due to issues with fuel, air intake, or combustion.

    • Possible reasons for black smoke include incorrect fuel-to-air ratio, clogged air filters, or faulty injectors

    • Incomplete combustion can also lead to black smoke emissions

    • Regular maintenance and proper tuning can help prevent black smoke issues

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Tell me something about your
  • Ans. My name Ashwani kumar i am live in delhi shahdara my i want to be good engineer
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Hard work is necessary to make your self good engineer

Service Engineer Interview Questions Asked at Other Companies

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Q3. What is the basic hydraulic system? What are the function of vari ... read more
asked in FANUC
Q4. •        Coordinate with other ... read more
Q5. If we want to increase engine torque, how?
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

General aptitude based on gener level questions

Round 2 - Coding Test 

Generate one custmization code

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company

Service Engineer Interview Questions & Answers

user image In-House Trainer

posted on 3 May 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
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 tips
Round 2 - HR 

(3 Questions)

  • Q1. What are your hobbies?
  • Q2. Will you be able to complete the task given to you?
  • Q3. What's your future goals and desires?

Interview Preparation Tips

Interview preparation tips for other job seekers - It was an Internship job opportunity from Tata Cummins regarding manufacturing of there diesel engines

Cummins interview questions for designations

 Senior Service Engineer

 (2)

 Field Service Engineer

 (2)

 Service Coordinator

 (1)

 Quality Engineer

 (7)

 Junior Engineer

 (3)

 Manufacturing Engineer

 (3)

 Assistant Engineer

 (1)

 Electrical Engineer

 (1)

Interview questions from similar companies

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

I was interviewed in Dec 2024.

Round 1 - Technical 

(5 Questions)

  • Q1. What is a torque converter?
  • Q2. What is the process by which transmission works?
  • Q3. How many types of differential?
  • Q4. How many types of hydraulic pump?
  • Q5. How can I check if a potentiometer is working properly?
Round 2 - HR 

(2 Questions)

  • Q1. How many years of experience do you have?
  • Q2. Do you have any medical conditions?
Round 3 - Aptitude Test 

The duration was 50 minutes and included 55 questions focused on technical areas related to mechanical, electrical, and hydraulic systems, as well as some questions on safety and reasoning.

Service Engineer Interview Questions & Answers

ABB user image Raj Rudra Arvindbhai

posted on 14 Jun 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Which direction motor run
  • Ans. 

    The direction a motor runs depends on the type of motor and the wiring configuration.

    • The direction of rotation can be determined by the motor's design and the direction of the current flow.

    • Some motors can run in both clockwise and counterclockwise directions depending on the wiring.

    • Reversing the polarity of the power supply can change the direction of rotation in some motors.

  • Answered by AI
  • Q2. How made delta connection in motor terminal box
  • Ans. 

    Delta connection in motor terminal box is made by connecting the three motor terminals in a triangular configuration.

    • Connect the three motor terminals labeled U, V, and W in a triangular configuration.

    • Ensure proper insulation and secure connections to prevent short circuits.

    • Use appropriate tools and follow manufacturer's guidelines for wiring.

    • Double check the connections before powering up the motor to avoid damage.

    • Con...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Job is good, but they can’t provide any type of training and this is one of the major drawback for beginners.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 tips
Round 2 - Technical 

(7 Questions)

  • Q1. UPS battery online
  • Q2. Service report pm call UPS repair
  • Q3. Installation pm report call base
  • Q4. UPS battery all type
  • Q5. UPS battery all type work
  • Q6. Ups battery all'type work
  • Q7. UPS battery all
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Oil and gas industry rotating equipments experience must
  • Q2. Explain about pumps, fans , gearbox compressor motor generator
  • Ans. 

    Pumps, fans, gearboxes, compressors, motors, and generators are essential components in various mechanical systems.

    • Pumps are used to move fluids, such as water or oil, through a system.

    • Fans are used to create airflow for cooling or ventilation purposes.

    • Gearboxes are used to transmit power from one component to another at different speeds or torques.

    • Compressors are used to increase the pressure of a gas, such as in air ...

  • Answered by AI
  • Q3. Explain data collection process
  • Ans. 

    Data collection process involves gathering, recording, and storing information for analysis and decision-making.

    • Identify the data needed for analysis

    • Determine the method of data collection (surveys, interviews, observations, etc.)

    • Collect data using appropriate tools and techniques

    • Ensure data accuracy and reliability

    • Store data securely for future reference

    • Analyze collected data to draw conclusions and make decisions

  • Answered by AI
  • Q4. Explain team management & work management
  • Q5. Explain condition monitoring all tools
  • Ans. 

    Condition monitoring of tools involves regularly checking and analyzing the performance and health of tools to prevent breakdowns.

    • Regularly inspect tools for signs of wear and tear

    • Use sensors to monitor tool performance in real-time

    • Analyze data collected to predict potential failures

    • Implement preventive maintenance based on monitoring results

  • Answered by AI

Skills evaluated in this interview

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

I applied via Walk-in and was interviewed in Sep 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Group Discussion 

Technical skills test

Round 3 - Technical 

(1 Question)

  • Q1. Technical skills test
Round 4 - HR 

(1 Question)

  • Q1. Salary and Personal and company overviews discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Company Website

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Coding Test 

Two easy level and one medium level code

Round 3 - Technical 

(1 Question)

  • Q1. From resume and project

Interview Preparation Tips

Interview preparation tips for other job seekers - comple oops concept and project details

Cummins Interview FAQs

How many rounds are there in Cummins Service Engineer interview?
Cummins interview process usually has 2-3 rounds. The most common rounds in the Cummins interview process are Resume Shortlist, HR and Technical.
How to prepare for Cummins Service Engineer 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 Cummins. The most common topics and skills that interviewers at Cummins expect are Service Engineering, Product Engineering, Rotating Equipments, After Sales Service and Claims Adjudication.
What are the top questions asked in Cummins Service Engineer interview?

Some of the top questions asked at the Cummins Service Engineer interview -

  1. why does the railways generator engine die black sm...read more
  2. What engine attended saying in mo...read more
  3. How types of Cummins eng...read more

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Cummins Service Engineer Interview Process

based on 8 interviews

Interview experience

4.4
  
Good
View more
Cummins Service Engineer Salary
based on 170 salaries
₹1.4 L/yr - ₹9 L/yr
17% more than the average Service Engineer Salary in India
View more details

Cummins Service Engineer Reviews and Ratings

based on 66 reviews

4.6/5

Rating in categories

4.5

Skill development

4.5

Work-life balance

4.1

Salary

4.4

Job security

4.6

Company culture

4.0

Promotions

4.4

Work satisfaction

Explore 66 Reviews and Ratings
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