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Cohizon Life Sciences Limited Mechanical Engineer Interview Questions and Answers

Updated 5 Oct 2024

Cohizon Life Sciences Limited Mechanical Engineer Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

I am setting in office for aptitude test

Round 2 - HR 

(2 Questions)

  • Q1. Tell about your self
  • Ans. 

    I am a dedicated Mechanical Engineer with a strong background in designing and implementing mechanical systems.

    • Graduated with a degree in Mechanical Engineering from XYZ University

    • Proficient in CAD software such as SolidWorks and AutoCAD

    • Experienced in conducting stress analysis and simulations for mechanical components

    • Worked on projects involving HVAC systems design and optimization

  • Answered by AI
  • Q2. What is your goals
  • Ans. 

    My goal is to continuously improve my technical skills, contribute to innovative projects, and eventually become a lead engineer in the field.

    • Continuously improve technical skills through ongoing education and training

    • Contribute to innovative projects by proposing and implementing new ideas

    • Work towards becoming a lead engineer by taking on more responsibilities and leadership roles

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't lose your confidence, and tall all questions answer

Interview questions from similar companies

Senior Engineer Interview Questions & Answers

SRF user image Veeravalli Lakshmiprasad

posted on 17 Oct 2019

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

Interview Questionnaire 

3 Questions

  • Q1. R22 production
  • Q2. HCl scrubbing,Neutralisation column
  • Q3. Distillation columns,compressors and their trouble shooting

Interview Preparation Tips

Interview preparation tips for other job seekers - On Aug 17,2019..I attended an interview for the post of Senior Production Engineer in SRF,Dahej,Gujarat.I am fortunate enough that I have got very similar process experience that what SRF is manufacturing.Being a professional chemical engineer for 7 years in Hindustan Fluorocarbons Ltd,I answered almost all the questions for what the interview panel had asked me.Infact I prepared for more Monomer plant questions but they confined to R22 plant only.Then later asked about my family background and raised concerns about my relocation to gujarat for the reason being that my wife works in Infosys,Hyderabad.My wife has the facility to work from home hence I assured them of my relocation to Gujarat if given the opportunity.But HR Divya Chauhan has put it ON HOLD for the same reason.Thanks for their wonderful hospitality and flight charges reimbursement.Definitely one day I will join in SRF and explore myself to the better challenges.
Round 1 - HR 

(3 Questions)

  • Q1. Share details of your previous job.
  • Q2. What are your strengths and weaknesses?
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be urself. show confidence and technical knowledge.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Oct 2022. There were 4 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. Basics of instrumentation, control system, field instrumentation, job role
Round 3 - Technical 

(1 Question)

  • Q1. Overall plant proceess, job role, manpower handling and budget
Round 4 - HR 

(1 Question)

  • Q1. Family background and reason for chamge
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(4 Questions)

  • Q1. What Is GMAW ?
  • Ans. 

    GMAW stands for Gas Metal Arc Welding, a welding process that uses a continuous solid wire electrode and shielding gas to create a weld.

    • Uses a continuous solid wire electrode

    • Requires a shielding gas to protect the weld from atmospheric contamination

    • Commonly used in industries like automotive, construction, and manufacturing

  • Answered by AI
  • Q2. What are different between MIG & MAG ?
  • Ans. 

    MIG stands for Metal Inert Gas welding, while MAG stands for Metal Active Gas welding. The main difference lies in the type of shielding gas used.

    • MIG welding uses inert gases like argon or helium to shield the weld pool from atmospheric contamination, while MAG welding uses active gases like carbon dioxide or a mixture of gases.

    • MIG welding is typically used for non-ferrous metals like aluminum, while MAG welding is mor...

  • Answered by AI
  • Q3. What is WPS Procee ?
  • Ans. 

    WPS Procee is a welding procedure specification that outlines the details of a specific welding process.

    • WPS Procee includes information such as welding materials, welding parameters, preheat and post-weld heat treatment requirements.

    • It is essential for ensuring consistency and quality in welding operations.

    • WPS Procee is often required in industries such as construction, manufacturing, and oil & gas.

    • Example: A WPS Proce...

  • Answered by AI
  • Q4. What is PQR Process ?
  • Ans. 

    PQR Process is a procedure used in welding to qualify the welding procedure specification.

    • PQR stands for Procedure Qualification Record.

    • It involves testing and documenting the variables used during the welding process.

    • The purpose is to ensure that the welding procedure will produce the desired quality of welds.

    • PQR Process is essential for ensuring the integrity and strength of welded joints.

    • Examples of variables tested...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. Tell about yourself.
  • Ans. 

    Experienced Senior Engineer with a strong background in software development and project management.

    • Over 10 years of experience in software engineering

    • Proficient in multiple programming languages such as Java, Python, and C++

    • Led successful projects from conception to completion, resulting in increased efficiency and cost savings

    • Strong problem-solving skills and ability to work well in a team environment

  • Answered by AI
  • Q2. Why you want to switch your job .
  • Ans. 

    Seeking new challenges and opportunities for growth.

    • Looking for a new environment to learn and develop new skills.

    • Interested in working on different projects to broaden my experience.

    • Seeking a company with better career advancement opportunities.

    • Want to explore new technologies and methodologies in the industry.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep attached with naukri.com .
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
-

I applied via Recruitment Consulltant and was interviewed in Jul 2024. There were 4 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Online examination with 60 Technical questions in 60 minutes
Round 2 - Aptitude Test 

Online examination of 30 questions in 30 minutes

Round 3 - Case Study 

Online examination of 30 questions in 30 minutes

Round 4 - HR 

(1 Question)

  • Q1. Personal details, background, work experience, Strengths & weakness
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 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 

(5 Questions)

  • Q1. Tell me about your self
  • Q2. Asking about caustic process some of
  • Q3. Centrifuge pump working, and power and capacity calculations
  • Ans. 

    Centrifuge pump power and capacity calculations involve understanding the pump's efficiency, flow rate, and head.

    • Calculate the pump's power using the formula: Power (kW) = (Q x H x SG) / (3.6 x η)

    • Determine the pump's capacity by calculating the flow rate (Q) in m^3/s

    • Consider the pump's head (H) in meters and specific gravity (SG) of the fluid being pumped

    • Efficiency (η) of the pump is crucial for accurate power calculat...

  • Answered by AI
  • Q4. Liquid ring compressor working
  • Ans. 

    A liquid ring compressor is a type of rotary positive displacement pump that uses a liquid seal to create compression.

    • Uses a rotating impeller with blades to compress gas by creating a liquid ring around the impeller

    • The liquid ring acts as a seal and helps in compression of gas

    • Commonly used in applications where a continuous flow of gas with low pressure is required, such as in vacuum systems or wastewater treatment pl

  • Answered by AI
  • Q5. Hydrogen compressor preventive maintenance
Round 3 - HR 

(3 Questions)

  • Q1. Provide pervious salary
  • Q2. Where r u living? Location
  • Q3. Notice period joining process
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - Aptitude Test 

Logical reasoning, quant, verbal

I applied via Company Website and was interviewed in Mar 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 

Technical

Round 2 - Coding Test 

Number searies etc

Round 3 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips

Interview Preparation Tips

Interview preparation tips for other job seekers - Job seekers is a best company for the job regards!
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. ATFD,PUMPS,ANF,PIPING, GENERAL ROUTINE MAINTENANCE PTW,GLR,ETC
  • Q2. Vibration related questions
  • Q3. Types of Alighnment
  • Ans. 

    Types of alignment in mechanical engineering include shaft alignment, coupling alignment, and gear alignment.

    • Shaft alignment ensures that the centerlines of connected shafts are in the same straight line.

    • Coupling alignment involves aligning the coupling halves to ensure smooth power transmission.

    • Gear alignment ensures proper meshing of gears for efficient operation.

    • Other types of alignment include belt alignment, pulle

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Salary discussion

Cohizon Life Sciences Limited Interview FAQs

How many rounds are there in Cohizon Life Sciences Limited Mechanical Engineer interview?
Cohizon Life Sciences Limited interview process usually has 2 rounds. The most common rounds in the Cohizon Life Sciences Limited interview process are Aptitude Test and HR.

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Cohizon Life Sciences Limited Mechanical Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
Cohizon Life Sciences Limited Mechanical Engineer Salary
based on 5 salaries
₹2 L/yr - ₹4.5 L/yr
38% less than the average Mechanical Engineer Salary in India
View more details

Cohizon Life Sciences Limited Mechanical Engineer Reviews and Ratings

based on 1 review

5.0/5

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5.0

Skill development

3.0

Work-life balance

4.0

Salary

4.0

Job security

5.0

Company culture

5.0

Promotions

5.0

Work satisfaction

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