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Calderys India Refractories Trainee Interview Questions and Answers

Updated 13 Jun 2021

Calderys India Refractories Trainee Interview Experiences

1 interview found

Trainee Interview Questions & Answers

user image Anonymous

posted on 7 Jun 2021

Interview Questionnaire 

1 Question

  • Q1. What is your favourite subject

Interview questions from similar companies

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

I applied via Company Website and was interviewed before Jun 2022. There were 3 interview rounds.

Round 1 - 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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. What is iron carbon diagram
  • Ans. 

    Iron carbon diagram is a graphical representation of the phases that exist in an iron-carbon alloy at different temperatures.

    • Shows the phases of iron and carbon at different temperatures

    • Includes regions for austenite, ferrite, cementite, and pearlite

    • Helps in understanding the microstructure and properties of steel

    • Used in metallurgy and materials science

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. What are your strengths

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and good technical knowledge.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Apr 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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. Basics about your self
Round 3 - Technical 

(1 Question)

  • Q1. Regarding your experience and related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be your self and confident
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Jan 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Bolt grades for different bolts
  • Ans. 

    Different bolt grades are used for various applications based on their strength and durability.

    • Bolt grades are typically indicated by numbers or letters, such as Grade 2, Grade 5, Grade 8, etc.

    • Higher grade bolts have higher strength and are used in applications where greater load-bearing capacity is required.

    • Common grades include Grade 2, Grade 5, Grade 8, and stainless steel bolts.

    • Each grade has specific properties an...

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. About machine design, motors,gearbox ratio, output, earlier work done
Round 3 - HR 

(1 Question)

  • Q1. Salary negotiations

I applied via Referral and was interviewed before May 2021. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Genaral questions about pas work experience
Round 2 - One-on-one 

(1 Question)

  • Q1. Questions related to work were asked and personal family details were also asked
Round 3 - HR 

(1 Question)

  • Q1. About compensation and time of joining only

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared about your past work experience related process & technical questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. All bout current job description.
  • Q2. Details about structural design and its analysis.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed in Mar 2023.

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 Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Not that much to share they just ask the day to day challenge handling and process of purchasing a material...
  • Q2. How many mails do you handle
  • Ans. 

    I handle approximately 50-100 emails per day in my current role as a Senior Engineer.

    • I prioritize emails based on urgency and importance

    • I respond to emails promptly to ensure efficient communication

    • I organize emails into folders for easy access and reference

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. Same as it is before...
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 Resume tips
Round 2 - Aptitude Test 

Basic aptitude test with time limit

Round 3 - One-on-one 

(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

Interview preparation tips for other job seekers - Stay focused and keep your goals clear to get the final round
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What is medicine
  • Q2. What is tablet???
  • Ans. 

    A tablet is a portable computer device with a touchscreen display, typically used for browsing the internet, watching videos, playing games, and more.

    • Portable computer device with a touchscreen display

    • Commonly used for browsing the internet, watching videos, playing games, etc.

    • Examples: Apple iPad, Samsung Galaxy Tab, Amazon Fire Tablet

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jul 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 Resume tips
Round 2 - One-on-one 

(3 Questions)

  • Q1. General discussion on cement grinding unit
  • Q2. Discussion on grinding efficiency and factors effecting performance of grinding
  • Ans. 

    Grinding efficiency is influenced by factors like feed rate, material properties, grinding wheel speed, and coolant usage.

    • Feed rate: Higher feed rates can improve efficiency but may lead to increased wear on the grinding wheel.

    • Material properties: Harder materials require slower grinding speeds to achieve optimal efficiency.

    • Grinding wheel speed: Higher speeds can increase efficiency but may also generate more heat, aff...

  • Answered by AI
  • Q3. The effect of grinding media on ball mill performance
  • Ans. 

    Grinding media can significantly impact ball mill performance by affecting grinding efficiency and wear rate.

    • The type of grinding media used can affect the grinding efficiency of the ball mill.

    • Different materials of grinding media have varying wear rates, impacting maintenance costs.

    • The size and shape of the grinding media can also influence the grinding process.

    • For example, using ceramic balls instead of steel balls c...

  • Answered by AI
Round 3 - One-on-one 

(2 Questions)

  • Q1. On slag reactivity and it's effect on cement performance
  • Ans. 

    Slag reactivity can impact cement performance by influencing hydration reactions and strength development.

    • Slag reactivity refers to the ability of slag to react with water and form cementitious compounds.

    • Higher slag reactivity can lead to faster hydration reactions and improved early strength development.

    • However, excessive slag reactivity can also result in rapid setting and reduced workability of the concrete.

    • Proper s...

  • Answered by AI
  • Q2. How the ground slag enhance concrete performance was discussed. The effects of ground slag in concrete especially durability of concrete was discussed
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