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TECHNOBLAST MINING Senior Engineer Interview Questions and Answers

Updated 24 Dec 2024

TECHNOBLAST MINING Senior Engineer Interview Experiences

1 interview found

Senior Engineer Interview Questions & Answers

user image Gitesh Sarthi

posted on 24 Dec 2024

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 Dec 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

The aptitude test includes questions related to numerical analysis, quantitative aptitude, and logical reasoning.

Round 2 - Group Discussion 

This includes a discussion on various topics.

Round 3 - One-on-one 

(1 Question)

  • Q1. Jjjjbgccb hjsb jshdb shjdb dhjdb

Interview questions from similar companies

I was interviewed before Jan 2021.

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 - 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 3 - 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 4 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 5 - HR 

(2 Questions)

  • Q1. What are your salary expectations?
  • Q2. Any questions hr team
  • Ans. My contact no not any time network area ple msg me
  • Answered Anonymously
Round 6 - Case Study 

Diploma

Round 7 - HR 

(1 Question)

  • Q1. What are your salary expectations?
Round 8 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 9 - Resume Shortlist 
Pro Tip by AmbitionBox:
Be truthful in your resume. It is very easy to catch false or lies during the interview by asking basic questions.
View all tips
Round 10 - Resume Shortlist 
Pro Tip by AmbitionBox:
Be honest with your years of experience. All information you share will be verified at the time of joining.
View all tips
Round 11 - Resume Shortlist 
Pro Tip by AmbitionBox:
Avoid using too much corporate jargon in your CV. Sometimes keeping things simple will get your job done.
View all tips

Interview Preparation Tips

Interview preparation tips for other job seekers - I am civil engginer my experience hydro, irrigation tunnel, rvnl tunnel

Interview Questionnaire 

3 Questions

  • Q1. What is differential?
  • Ans. 

    Differential is a mechanical device that allows the wheels of a vehicle to rotate at different speeds.

    • Differential is commonly found in vehicles with multiple wheels, such as cars and trucks.

    • It is located in the center of the axle and connects the drive shaft to the wheels.

    • The main purpose of a differential is to allow the wheels to rotate at different speeds while still receiving power from the engine.

    • This is importan...

  • Answered by AI
  • Q2. What is EGR system
  • Ans. 

    EGR system stands for Exhaust Gas Recirculation system. It is used in internal combustion engines to reduce nitrogen oxide emissions.

    • EGR system recirculates a portion of exhaust gases back into the engine's intake manifold.

    • This reduces the combustion temperature and lowers the production of nitrogen oxides.

    • The recirculated exhaust gases also help in reducing engine knocking and improving fuel efficiency.

    • EGR systems can...

  • Answered by AI
  • Q3. Which types gear use in I-shift automatic gearbox
  • Ans. 

    The I-shift automatic gearbox uses helical gears and spur gears.

    • I-shift automatic gearbox uses helical gears for the main transmission and spur gears for the auxiliary section

    • Helical gears provide smoother and quieter operation compared to spur gears

    • Spur gears are used for the auxiliary section as they are more efficient for high torque applications

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for every question and give answers of every question to interviewer related to question
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - HR 

(3 Questions)

  • Q1. How many years experience in field survey?
  • Ans. 

    I have 8 years of experience in field surveying.

    • I have 8 years of experience in conducting field surveys for various projects.

    • I am proficient in using surveying equipment such as total stations and GPS devices.

    • I have experience in analyzing survey data and creating detailed reports.

    • I have worked on projects ranging from land development to infrastructure construction.

  • Answered by AI
  • Q2. Do you have any Knowledge in DGPS and Total Station
  • Ans. 

    Yes, I have knowledge in DGPS and Total Station.

    • I have experience using DGPS for precise positioning in surveying and mapping.

    • I am familiar with Total Station equipment for measuring angles and distances in surveying.

    • I have used both DGPS and Total Station in various engineering projects.

    • I am proficient in data collection and analysis using DGPS and Total Station technology.

  • Answered by AI
  • Q3. What is your current CTC per month and year
  • Ans. 

    My current CTC per month is $10,000 and per year is $120,000.

    • Current CTC per month: $10,000

    • Current CTC per year: $120,000

  • Answered by AI
Round 2 - Technical 

(8 Questions)

  • Q1. What is the Definition of Topography Survey ? And Explain it!
  • Ans. 

    Topography survey is a detailed mapping of the natural and man-made features of a piece of land.

    • Topography survey involves measuring and mapping the elevation, contours, and features of a land area.

    • It helps in understanding the terrain, drainage patterns, and existing structures on the land.

    • Topography surveys are essential for construction projects, land development, and environmental assessments.

    • Surveyors use speciali...

  • Answered by AI
  • Q2. What is RL?
  • Ans. 

    RL stands for Reinforcement Learning, a type of machine learning where an agent learns to make decisions by interacting with an environment.

    • RL involves an agent learning to take actions in an environment to maximize some notion of cumulative reward.

    • It is based on the idea of trial and error learning, where the agent learns from the consequences of its actions.

    • Examples of RL algorithms include Q-Learning, Deep Q Network

  • Answered by AI
  • Q3. How to prepare google KMZ file? And Explain it!
  • Ans. 

    A KMZ file is a compressed version of a KML file used for displaying geographic data in Google Earth.

    • Create or download a KML file with geographic data

    • Compress the KML file using a tool like 7-Zip or WinZip

    • Change the file extension from .zip to .kmz

    • Open the KMZ file in Google Earth to view the geographic data

  • Answered by AI
  • Q4. What is the Traverse?
  • Ans. 

    The Traverse is a method used in surveying and navigation to move through an area by taking a series of connected measurements and directions.

    • Traverse involves measuring distances and angles between points to create a connected path.

    • It is commonly used in land surveying, construction, and navigation.

    • Traverse can be closed or open depending on whether it returns to the starting point.

    • Example: A land surveyor uses a trav

  • Answered by AI
  • Q5. How to distribute an error in any Point?
  • Ans. 

    Error distribution in a point can be achieved by considering the uncertainty in measurements and applying statistical methods.

    • Consider the uncertainty in measurements to determine the range of possible values for the point.

    • Apply statistical methods such as standard deviation to distribute the error around the point.

    • Use error propagation techniques to calculate the overall error in the point based on the errors in indiv

  • Answered by AI
  • Q6. How to work the Total Station? And how to layout any area by Total Station it explain!
  • Ans. 

    Total Station is a surveying instrument used for measuring angles and distances to accurately layout areas.

    • Set up the Total Station at a known point with a clear line of sight to the area to be surveyed.

    • Calibrate the instrument by leveling it and inputting the necessary parameters such as height and angle.

    • Measure distances and angles to various points in the area to create a detailed map or layout.

    • Use the data collecte...

  • Answered by AI
  • Q7. How many years experience in Total Station, Auto level,Digital level, and Theodolite, and Digital Theodolite?
  • Ans. 

    I have 8 years of experience in Total Station, Auto level, Digital level, Theodolite, and Digital Theodolite.

    • 8 years experience in Total Station, Auto level, Digital level, Theodolite, and Digital Theodolite.

    • Proficient in using all mentioned surveying instruments.

    • Experience in conducting precise measurements for various projects.

    • Skilled in data collection and analysis using these instruments.

  • Answered by AI
  • Q8. What is difference in Dumpy level, auto level, and digital level?
  • Ans. 

    Dumpy level, auto level, and digital level are all types of surveying instruments used for measuring horizontal and vertical levels.

    • Dumpy level is a basic surveying instrument with a telescope and bubble level for measuring horizontal and vertical angles.

    • Auto level is a more advanced version of a dumpy level that automatically adjusts the line of sight to be horizontal.

    • Digital level is a modern surveying instrument tha...

  • Answered by AI

I applied via Naukri.com and was interviewed in Nov 2019. There were 3 interview rounds.

Interview Questionnaire 

8 Questions

  • Q1. About your professional & family details
  • Q2. Is there any previous experience about coke oven plants & steel industry
  • Q3. If you have the previous experience about those plant then they will ask u question regarding those plant systems.
  • Q4. Tell me two most Appreciateable job you have done and two mistakes with the findings from that mistake.
  • Q5. About PCS7 software knowledge & siemens plc automation related details
  • Q6. Field instruments related questions, like control valves, transmitters, analyzers etc.
  • Q7. How to calibrate a control valve
  • Ans. 

    Control valve calibration involves adjusting the valve to ensure it operates within specified parameters.

    • Determine the valve's operating range and desired set points

    • Use a calibration bench or in-line calibration equipment to adjust the valve's position and response time

    • Verify the valve's performance using a flow meter or pressure gauge

    • Document the calibration process and results for future reference

  • Answered by AI
  • Q8. Pcs7 server client systems

Interview Preparation Tips

Interview preparation tips for other job seekers - I given interview for the post of Automation & Instrument engineer. So the most interviews are related to technical instruments and PLC automation.
HR round is very general discussion, No Group discussion held.
Overall you have a good interviewing experience if you have a sound technical skills in your field.
Interview has two part
1. Telephonic interview with general details & basic technical question related to that post.
2. On site interview with details discussion & technical & HR discussion.

I applied via Walk-in and was interviewed in Jun 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Company related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - I do my level best & hard work

I applied via Walk-in and was interviewed in Jul 2022. There were 2 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 - Aptitude Test 

Good working good thinking best work is worhship.

Interview Preparation Tips

Interview preparation tips for other job seekers - Good working and good thinking the best .

I applied via Naukri.com

Round 1 - Technical 

(2 Questions)

  • Q1. TECHNICAL FOR MECHATRONICS
  • Q2. Tell me about your supported

Interview Preparation Tips

Interview preparation tips for other job seekers - I had done B.tch Electrical and Electronic Engineering with 6 years experience in Material Handling & Heavy Earthmoving Hydraulics Equipment Maintenance & Troubleshooting Machinery like Hydraulic Truck , Hydraulic Excavators, Loader, Forklift reach truck, (Like, Komatsu, Toyota & CAT), Commissioning, planning for the Major Overhauling Hydraulic Excavator, Hydraulic Loder, Hydraulic Forklift & All Electrical types Work )
Working at Toyota material handling coustomer handling 2 month and till working.
Working at Larsen & toubro Ltd Deputed to Larsen & Toubro construction mining equipment business Repair And Product Support .
5 years 10months hand on experience in preventive & breakdown of machines ,
Technical well sound undertaking repair, maintenance, testing of earthmoving equipments L&T komatsu Ltd.
Assembly & Disassembly of all komatsu machines & Engine.
Heaving troubleshooting experience of all following L&T products .All model of L&T 72ck ,L&T90ck,300ck.
Engines:-
SAA6D170E-3,SAA6D170E-5,SAA4D95L-3, S6D95L-1,SAA6D102E-1,SAA6D114-1,
SAA6D125-3,SAA6D-3.
Excavator:-
PC130,PC200,PC210,PC300,PC450-7,PC600,PC1250_8R,
Heaving all komatsu engine repairs assembly, Disassembly.
GRADER :- GD511A-1.
Hydraulic DAMPERS :-HD 465-7EO,HD785,HD465-7R
SCANIA ENGINE :-P410
Wheel LOADERS :-WA800-3EO,WA900-3EO
TRANSMISSION :-D155A-5,GD511A-1.
FINAL DRIVE :-D475-3.
Dozer : D155A-6, D4758A-5,D65,D85,D275,

I was interviewed in Jul 2017.

Interview Preparation Tips

Round: Resume Shortlist
Experience: Referred the resume ofter interview condut
Tips: Selection partcler candidate experience

Round: Technical + HR Interview
Experience: Interview for technical knowledge of work
Tips: Technical questions asking

Skills: Knowledge Of MS Office

I applied via Campus Placement

Interview Questionnaire 

6 Questions

  • Q1. IRON CARBON DIAGRAM
  • Ans. 

    The iron-carbon diagram is a graphical representation of the phases and microstructures that form as carbon is added to iron.

    • The diagram shows the relationship between carbon content and the resulting microstructure of iron.

    • It helps in understanding the properties and behavior of different types of steel.

    • The diagram consists of various regions such as ferrite, pearlite, cementite, and austenite.

    • The eutectoid point repr...

  • Answered by AI
  • Q2. STRESS STRAIN CURVE
  • Q3. SHAPE MEMORY ALLOYS
  • Q4. TELL ME ABOUT UR SELF
  • Ans. 

    I am a dedicated and experienced field engineer with a strong background in troubleshooting and problem-solving.

    • I have a Bachelor's degree in Engineering from XYZ University.

    • I have worked for ABC Company for 5 years, where I successfully managed various field projects.

    • I am proficient in using various technical tools and equipment for field work.

    • I have excellent communication skills and can work well in a team environme...

  • Answered by AI
  • Q5. YOUR GOALS
  • Ans. 

    My goal is to continuously improve my technical skills and knowledge in the field of engineering.

    • Attend workshops and training sessions to learn new technologies and tools

    • Work on personal projects to apply and enhance my skills

    • Seek mentorship from experienced engineers in the industry

  • Answered by AI
  • Q6. ABOUT THEIR COMPANY

Interview Preparation Tips

Round: Test
Experience: PREPARE CORE COURSES
Duration: 180 minutes
Total Questions: 120

Round: Technical Interview
Experience: SELECTION OF SUBJECT OF INTEREST WISELY IS IMPORTANT.BE CONFIDENT IN TOPIC YOU CHOOSE AND REVISE CORE COURSES FOR TECHNICAL ROUND

Round: HR Interview
Experience: BEING MY FIRST INTERVIEW THEY MADE ME FEEL COMFORTABLE AND ARE THEY ARE VERY NICE TO ME
Tips: BE HONEST AND CONFIDENT

Skills:
Duration: 2
College Name: IIT Madras
Motivation: MY FRIENS PARENTS

TECHNOBLAST MINING Interview FAQs

How many rounds are there in TECHNOBLAST MINING Senior Engineer interview?
TECHNOBLAST MINING interview process usually has 3 rounds. The most common rounds in the TECHNOBLAST MINING interview process are One-on-one Round, Aptitude Test and Group Discussion.

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TECHNOBLAST MINING Senior Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
TECHNOBLAST MINING Senior Engineer Salary
based on 8 salaries
₹2.5 L/yr - ₹5 L/yr
56% less than the average Senior Engineer Salary in India
View more details

TECHNOBLAST MINING Senior Engineer Reviews and Ratings

based on 4 reviews

3.1/5

Rating in categories

3.5

Skill development

3.1

Work-life balance

3.4

Salary

4.1

Job security

3.8

Company culture

3.7

Promotions

3.8

Work satisfaction

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