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Praj Industries

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4.1

based on 523 Reviews

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Praj Industries Engineer Trainee Interview Questions and Answers

Updated 12 Jun 2024

Praj Industries Engineer Trainee Interview Experiences

1 interview found

Engineer Trainee Interview Questions & Answers

user image Vikrant Bajage

posted on 12 Jun 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in May 2024. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. What is estimation?
  • Ans. 

    Estimation is the process of predicting or calculating the value, size, or cost of something based on available information.

    • Estimation involves making educated guesses based on available data

    • It is used in various fields such as engineering, construction, project management, and finance

    • Estimation helps in planning, budgeting, and decision-making

    • Examples include estimating the cost of a construction project, predicting t...

    • Answered by AI
    Add your answer

Top trending discussions

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Interview Tips & Stories
2w
heartwarmingracoon
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works at
Esways Conglomerate
Post interview process
I am working as a front-end developer for 4.5years in a same company. So I think this is the right time to switch my job. I attended F2F interview yesterday(21-01-25) at TCD, I completed two rounds of interview and wait for a while, they say you may leave now you got a call from us soon. Is they call me either I cleared the interview or not cleared it, or they call only I cleared the interview? Can I wait for the call or focus on other interview?
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Interview questions from similar companies

Production Trainee Interview Questions & Answers

Bharat Biotech International user image Anonymous

posted on 2 Sep 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - One-on-one 

(2 Questions)

  • Q1. What is autoclave?
    • Add your answer
  • Q2. Definition of vaccine?
    • Add your answer

Skills evaluated in this interview

Trainee Interview Questions & Answers

Jubilant Biosys user image Anonymous

posted on 16 Mar 2024

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

I applied via Referral and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Self-Introduction
    • Add your answer
  • Q2. Details of qualification
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. Interview on technical skills with manager
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on basics

Trainee Interview Questions & Answers

Indian Immunologicals user image Anonymous

posted on 6 Sep 2022

I applied via Walk-in

Round 1 - Technical 

(1 Question)

  • Q1. If you are good with your basis you can easily handle an interview.
    • Add your answer
Round 2 - HR 

(1 Question)

  • Q1. Choose one academic discipline and they will ask questions related to that.
    • Add your answer

Interview Preparation Tips

Topics to prepare for Indian Immunologicals Trainee interview:
  • basis in chemistry
  • laboratory skills
Interview preparation tips for other job seekers - Brush your basic and laboratory skills and prepare your resume nicely with analytical skills etc.All the best.

Trainee Interview Questions & Answers

Panacea Biotec user image Anonymous

posted on 6 Feb 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Feb 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 - Technical 

(3 Questions)

  • Q1. What is the definition of tablet
  • Ans. 

    A tablet is a portable computing device that typically has a touchscreen display and is operated by touch or stylus.

    • A tablet is a type of computer that is smaller and more portable than a laptop or desktop computer.

    • It usually features a touchscreen display, allowing users to interact with the device by tapping, swiping, or using a stylus.

    • Tablets often have built-in Wi-Fi or cellular connectivity, enabling internet acce...

    • Answered by AI
    Add your answer
  • Q2. What is good manufacturing practice
  • Ans. 

    Good manufacturing practice (GMP) is a set of guidelines and regulations that ensure the quality and safety of products during manufacturing.

    • GMP ensures that products are consistently produced and controlled according to quality standards.

    • It covers various aspects such as personnel, facilities, equipment, documentation, and processes.

    • GMP helps prevent contamination, mix-ups, and errors that could affect the quality of ...

    • Answered by AI
    Add your answer
  • Q3. What is 21 cfr part 11
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be positive during the whole screening process and answer to the point only.

Trainee Interview Questions & Answers

Biocon Biologics user image Priya Dharsh

posted on 17 Mar 2024

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

I applied via Campus Placement and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Aptitude based questions

Round 2 - One-on-one 

(1 Question)

  • Q1. What's is generic drugs and biosimilars
    • Add your answer

Apprenticeship Trainee Interview Questions & Answers

dsm-firmenich user image Anonymous

posted on 4 May 2023

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

I applied via Campus Placement and was interviewed before May 2022. There were 2 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 - One-on-one 

(3 Questions)

  • Q1. What is Distillation ?
  • Ans. 

    Distillation is a process of separating components of a mixture based on their boiling points.

    • It involves heating the mixture to vaporize the component with the lowest boiling point.

    • The vapor is then condensed and collected as a separate liquid.

    • This process is commonly used in the production of alcoholic beverages, petroleum refining, and purification of water.

    • Fractional distillation is a variation of distillation that...

    • Answered by AI
    Add your answer
  • Q2. Sefty in practical time
  • Ans. 

    I'm sorry, but the question is unclear and seems to be incomplete.

      • Answered by AI
      Add your answer
    • Q3. Fragrance of chemical
    • Ans. 

      The fragrance of a chemical depends on its molecular structure and can range from pleasant to unpleasant.

      • The fragrance of a chemical is determined by its functional groups and the arrangement of its atoms.

      • Some chemicals have a pleasant fragrance, such as vanilla (vanillin) and lavender (linalool).

      • Other chemicals have an unpleasant odor, such as hydrogen sulfide (rotten eggs) and ammonia (urine).

      • The fragrance of a chemi...

      • Answered by AI
      Add your answer

    Graduate Engineer Trainee (Get) Interview Questions & Answers

    Biocon Limited user image Anonymous

    posted on 4 May 2021

    I applied via campus placement at Visveswaraiah Technological University (VTU) and was interviewed before May 2020. There was 1 interview round.

    Interview Questionnaire 

    2 Questions

    • Q1. Why SF6 gas is used in circuit breakers?
    • Ans. 

      SF6 gas is used in circuit breakers due to its excellent electrical insulation properties and high dielectric strength.

      • SF6 gas has high dielectric strength, making it an effective insulator in high voltage applications.

      • It has excellent arc-quenching properties, allowing it to quickly extinguish electrical arcs.

      • SF6 gas is chemically stable and non-toxic, making it safe for use in circuit breakers.

      • It has a high thermal c...

      • Answered by AI
      View 2 more answers
    • Q2. What protections are used in a substation?
    • Ans. 

      Substations use various protections to ensure safety and reliability of power supply.

      • Overcurrent protection

      • Ground fault protection

      • Transformer protection

      • Surge protection

      • Circuit breaker

      • Relay protection

      • Isolation switches

      • Lightning arresters

      • Fire protection

      • Security measures

      • Answered by AI
      Add your answer

    Interview Preparation Tips

    Interview preparation tips for other job seekers - The interviewer will first ask your subject of interest based on that he will ask you the basic questions
    If ua strong with basics then surely u can crack it easily.

    Trainee Interview Questions & Answers

    Bharat Biotech International user image Anonymous

    posted on 23 Apr 2023

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

    I applied via LinkedIn and was interviewed in Mar 2023. There were 3 interview rounds.

    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 - HR 

    (3 Questions)

    • Q1. Family background
      • Add your answer
    • Q2. Qualification details
      • Add your answer
    • Q3. General discussion
      • Add your answer
    Round 3 - Technical 

    (4 Questions)

    • Q1. What is fermantation
    • Ans. 

      Fermentation is a metabolic process that converts sugar to acids, gases, or alcohol.

      • It is an anaerobic process

      • It is used in the production of alcoholic beverages, bread, yogurt, and cheese

      • It is also used in the production of biofuels and pharmaceuticals

      • Answered by AI
      Add your answer
    • Q2. Fermantation in home
      • Add your answer
    • Q3. Curd fermantation process
      • Add your answer
    • Q4. Milk carbohydrates information
    • Ans. 

      Milk contains lactose, a type of carbohydrate.

      • Lactose is a disaccharide made up of glucose and galactose.

      • Milk carbohydrates also include small amounts of other sugars like fructose and sucrose.

      • Carbohydrate content varies depending on the type of milk, with whole milk having the highest amount.

      • Lactose-free milk is available for those who are lactose intolerant.

      • Answered by AI
      Add your answer

    Interview Preparation Tips

    Topics to prepare for Bharat Biotech International Trainee interview:
    • Degree knowledge

    Graduate Engineer Trainee (Get) Interview Questions & Answers

    Biocon Limited user image Anonymous

    posted on 23 May 2020

    I applied via Referral and was interviewed in Dec 2019. There were 3 interview rounds.

    Interview Questionnaire 

    4 Questions

    • Q1. Definition and working and different types of pumps and boilers ??
    • Ans. 

      Pumps and boilers are essential equipment in various industries. Pumps are used to transfer fluids, while boilers generate steam.

      • Pumps are devices that move fluids by mechanical action.

      • There are different types of pumps, such as centrifugal pumps, reciprocating pumps, and rotary pumps.

      • Centrifugal pumps are commonly used in water supply systems and HVAC applications.

      • Reciprocating pumps are used in high-pressure applicat...

      • Answered by AI
      View 1 more answer
    • Q2. What is the working of ahu ?
    • Ans. 

      AHU stands for Air Handling Unit. It is a device used to regulate and circulate air as part of a heating, ventilation, and air conditioning (HVAC) system.

      • AHU is responsible for conditioning and distributing air within a building.

      • It consists of components like fans, filters, heating and cooling coils, dampers, and controls.

      • The fans in AHU draw in outside air, filter it, and then distribute it to various areas of the bui...

      • Answered by AI
      View 1 more answer
    • Q3. How many types of boilers
    • Ans. 

      There are several types of boilers used in various industries and applications.

      • There are four main types of boilers: fire-tube, water-tube, electric, and biomass.

      • Fire-tube boilers are commonly used in steam locomotives and industrial plants.

      • Water-tube boilers are used in power stations and large industrial settings.

      • Electric boilers are used for heating purposes in residential and commercial buildings.

      • Biomass boilers us...

      • Answered by AI
      Add your answer
    • Q4. Which types of machines are used in pharmaceutical company
      • Add your answer

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Be confident while facing the interview and preapre well on your core subjects
    More about working at Praj Industries

    Praj Industries Interview FAQs

    How many rounds are there in Praj Industries Engineer Trainee interview?
    Praj Industries interview process usually has 1 rounds. The most common rounds in the Praj Industries interview process are One-on-one Round.

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    Praj Industries Engineer Trainee Interview Process

    based on 1 interview

    Interview experience

    5
      
    Excellent
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    Praj Industries Salaries in India
    Assistant Manager
    123 salaries
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    ₹6 L/yr - ₹18 L/yr

    Process Engineer
    111 salaries
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    ₹3 L/yr - ₹9.4 L/yr

    Associate Manager
    96 salaries
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    ₹6.5 L/yr - ₹15 L/yr

    Deputy Manager
    76 salaries
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    ₹9.1 L/yr - ₹20 L/yr

    Senior Engineer
    53 salaries
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    ₹4.5 L/yr - ₹11.2 L/yr

    Explore more salaries
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