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HLS Asia Wireline Logging Engineer Interview Questions and Answers

Updated 2 Jan 2025

HLS Asia Wireline Logging Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jan 2024. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. What is the efficiency of I.C. engine.
  • Ans. 

    The efficiency of an I.C. engine can vary depending on factors such as design, fuel type, and operating conditions.

    • Efficiency of I.C. engines typically ranges from 20% to 40%, with some high-performance engines reaching up to 50%.

    • Factors affecting efficiency include compression ratio, combustion process, and heat transfer losses.

    • Improvements in engine design, such as turbocharging and direct injection, can increase eff...

  • Answered by AI
Round 2 - Aptitude Test 

Family relations quiz just like asked in competitive exams

Round 3 - One-on-one 

(1 Question)

  • Q1. Can we run diesel engine with petrol, why and why not?!
  • Ans. 

    No, diesel engines are designed to run on diesel fuel, not petrol.

    • Diesel engines require diesel fuel for proper combustion

    • Petrol has different combustion properties compared to diesel

    • Running a diesel engine on petrol can cause damage to the engine components

    • The engine may not run efficiently or may not run at all

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest in the interview.

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
-

I applied via Recruitment Consulltant and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Statistical Data questions
  • Q2. Deep leaning questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Pricipal of analyzer??, Voith working

Interview Preparation Tips

Interview preparation tips for other job seekers - Make always well known and true on CV
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Parichaye.... problem ..... modification .... responsibilities ...... salary... notice period.... married families
  • Q2. Plant saman .... machine deeply..... safety...... computer.....

Interview Preparation Tips

Interview preparation tips for other job seekers - Jo bhi puchega sab formalities rahega jhak maar ke majburi me lena adat rahega
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Technical questions and problem solving skills.
Round 2 - HR 

(1 Question)

  • Q1. Salary and notice period discussion.

I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 3 interview rounds.

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 

(1 Question)

  • Q1. Question are Related to job and work for experience candidates.
Round 3 - HR 

(1 Question)

  • Q1. Dessucused about location and salary

Interview Preparation Tips

Topics to prepare for Linde India Senior Engineer interview:
  • Technical
Interview preparation tips for other job seekers - Be calm and answer confidentiality, not required to answer all the questions if you don't know the answer then can say I don't know.

I applied via Recruitment Consulltant and was interviewed before Oct 2021. There were 3 interview rounds.

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 

(1 Question)

  • Q1. About the Work Experience
Round 3 - Technical 

(2 Questions)

  • Q1. Interview done by Regional head and Plant Incharge
  • Q2. Major Fuctions description related to work experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Do Loyal about your work experience, Never lie and Basic knowledge matter and always answer with basic terms.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Tell something about yourself
  • Q2. Diff b/w array and Array list
  • Ans. 

    Array is a fixed-size data structure while ArrayList is a dynamic-size data structure in Java.

    • Array is a fixed-size collection of elements of the same data type, while ArrayList is a dynamic-size collection that can grow or shrink as needed.

    • Arrays can store primitive data types and objects, while ArrayList can only store objects.

    • Arrays require a specific size to be declared, while ArrayList can dynamically resize itsel...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Dont go for NPCI

Skills evaluated in this interview

JET Interview Questions & Answers

Linde India user image Bhavya Jataniya

posted on 11 Feb 2016

Interview Questionnaire 

10 Questions

  • Q1. Minimum suction height
  • Q2. Npsh
  • Q3. T-s ,p- v ,h-s diagram of all vapour, gas and refrigeration cycle
  • Ans. 

    The T-s, p-v, h-s diagrams are graphical representations of thermodynamic cycles used in vapor, gas, and refrigeration systems.

    • T-s diagram shows the relationship between temperature and entropy

    • p-v diagram shows the relationship between pressure and volume

    • h-s diagram shows the relationship between enthalpy and entropy

    • Vapor cycle includes processes like evaporation, compression, and condensation

    • Gas cycle includes process...

  • Answered by AI
  • Q4. Basis of ic engine
  • Q5. Lmtd equation with derivation
  • Ans. 

    The LMTD equation is used to calculate the temperature difference in heat exchangers.

    • LMTD stands for Logarithmic Mean Temperature Difference.

    • It is used to calculate the heat transfer rate in heat exchangers.

    • The equation is: LMTD = (ΔT1 - ΔT2) / ln(ΔT1 / ΔT2)

    • ΔT1 and ΔT2 are the temperature differences between the hot and cold fluids at the inlet and outlet.

    • The LMTD equation assumes that the heat transfer coefficient is ...

  • Answered by AI
  • Q6. Effectiveness equation in heat exchanger
  • Ans. 

    The effectiveness equation in heat exchanger determines the efficiency of heat transfer.

    • The effectiveness equation compares the actual heat transfer rate to the maximum possible heat transfer rate.

    • It takes into account the inlet and outlet temperatures of both fluids and the heat capacity rates.

    • The equation is commonly used in designing and optimizing heat exchangers.

    • An example of the effectiveness equation is Q/Qmax =...

  • Answered by AI
  • Q7. Venturi orrifice equation
  • Ans. 

    The Venturi orifice equation is used to calculate the flow rate of a fluid through a pipe.

    • It relates the pressure difference between two points in a pipe to the flow rate of the fluid.

    • It is commonly used in industries such as oil and gas, chemical, and water treatment.

    • The equation takes into account the diameter of the pipe, the density of the fluid, and the pressure difference.

    • It can be used to determine the efficienc...

  • Answered by AI
  • Q8. Cavitations in pump
  • Ans. 

    Cavitations in pump is a phenomenon where air bubbles form in the liquid due to low pressure, causing damage to the pump.

    • Occurs when the pressure in the pump drops below the vapor pressure of the liquid

    • Can cause erosion, noise, and vibration in the pump

    • Can be prevented by ensuring proper suction pressure and avoiding high-speed operation

    • Examples include water pumps, fuel pumps, and hydraulic pumps

  • Answered by AI
  • Q9. Compressor
  • Q10. Manometric head

Interview Preparation Tips

Round: Test
Experience: Test consist of 50 questions out of this 40 are technical and 10 are aptitude. In technical 7-8 questions are calculative type . important subject is fluid power, heat transfer and machine design .1-2 questions from material science and manufacturing .also ic engine is important. Questions are
4 questions from series and parallel pump
4 questions from heat exchanger
2-3 questions from basic of thermodynamic
4 questions from pressure vessels
3-4 questions from solid shaft and hollow shaft
4 questions from 2 stroke and 4 stroke engine which is very basic
2 questions from conduction
5 questions from machine design which totally equation based so prepare all theory of failures and basic of all stress.
Prepared all above topics to crack written test. Aptitude was quite difficult so do first aptitude and than go for a technical.
Tips: Prepare all above topics so you will definitely crack written test .test is very easy so basic of all this topic is required.and also they are not changing their paper so you can contact your senior or other college friends in which linde has visited or even you can get questions from Google
Duration: 60 minutes
Total Questions: 50

Round: Technical Interview
Experience: Pi of linde is one of the most difficult pie in my college .they even ask you derivation of equation.. They ask me above questions . in starting they ask me my introduction and than he gave me one isometric drawing and I have to prepare all three views of this drawing.than some questions from training and final year project. There main criteria for selection is only technical knowledge. Intervier was very frank and he motive us to get more and good answer
Tips: To crack pi of linde prepare 2-3 subject like fluide power, heat exchanger, thermodynamic, icengine, prepare in such a way That you are capable to do each and every thing of subject.prepare in such a way that if you give university exam than you should get 90 percentage, than and than you will select. Do training and project in such a way That it can be co-related by job profile of linde for example my do project on heat exchanger, pumps, design of machine element etc.

General Tips: Prepare basic of topics which are described above.and prepare only 1-2 technical subject for pi.but do preparation in such a way That you know each and every thing of subject they even ask you to derive equation. Select project in such a way that it will be helpful in your pi. Use your contact in other colleges for getting some questions in written test, because they are not changing their paper it will be beneficial to you to crack written test.
Skills: Confidence, Ability To Convince, Technical Skill
College Name: Birla Vishvakarma Mahavidyalaya (BVM) Engineering College
Motivation: Linde group is one the most prestigious group in the world. And also training programme and job profile offer by company is one the best for a mechanical engineers so it motive's me.

I applied via Recruitment Consultant and was interviewed before Jan 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. At resume related question
  • Q2. Whare you working

Interview Preparation Tips

Interview preparation tips for other job seekers - good experience in Linde house

HLS Asia Interview FAQs

How many rounds are there in HLS Asia Wireline Logging Engineer interview?
HLS Asia interview process usually has 3 rounds. The most common rounds in the HLS Asia interview process are Technical, Aptitude Test and One-on-one Round.
What are the top questions asked in HLS Asia Wireline Logging Engineer interview?

Some of the top questions asked at the HLS Asia Wireline Logging Engineer interview -

  1. Can we run diesel engine with petrol, why and why no...read more
  2. What is the efficiency of I.C. engi...read more

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HLS Asia Wireline Logging Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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