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Mac Chem Products ADL Chemist Interview Questions and Answers

Updated 27 Jan 2021

Mac Chem Products ADL Chemist Interview Experiences

1 interview found

ADL Chemist Interview Questions & Answers

user image Anonymous

posted on 27 Jan 2021

I applied via Referral and was interviewed in Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About uv,chromophore,woodward fieser rules.

Interview Preparation Tips

Interview preparation tips for other job seekers - Study well about department you are applying for.Do a little bit research on what your job wants from you.Prepare accordingly.Calm your nerves and you will get your dream job.

Top trending discussions

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Interview Tips & Stories
1w (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
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Interview questions from similar companies

I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Everything around the JD

Interview Preparation Tips

Interview preparation tips for other job seekers - Just stay honest

ADL Chemist Interview Questions Asked at Other Companies

Q1. What is use of HPLC? Advantageous and Application? What is chroma ... read more
Q2. What is principle of HPLC? How to work in that instrument?
Q3. Which types of detectors are used in gas chromatography?
Q4. In which chromatography is a conductivity detector commonly used?
Q5. What is Define of PH? How many range of PH
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself
  • Ans. 

    I am a dedicated chemist with a passion for research and innovation, specializing in organic synthesis and analytical techniques.

    • Education: I hold a Ph.D. in Chemistry from XYZ University, focusing on organic chemistry.

    • Experience: I have 5 years of experience in pharmaceutical research, developing new drug formulations.

    • Skills: Proficient in techniques like NMR, HPLC, and mass spectrometry, which I used to analyze compo...

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

I appeared for an interview before Jun 2024, where I was asked the following questions.

  • Q1. HPLC chromatography
  • Q2. Gas chromatography

Interview Preparation Tips

Interview preparation tips for other job seekers - No

I appeared for an interview before Jan 2020.

Interview Questionnaire 

1 Question

  • Q1. Basic chemistry questions and questions related to my job profile..organic synthesis and about general handling of chemicals and different reactions in lab.

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't answer questions if you actually don't know the right concept ... Might turn things not in your favour
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Sep 2022. There were 3 interview rounds.

Round 1 - 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 2 - Aptitude Test 

For job related questions and answers

Round 3 - One-on-one 

(2 Questions)

  • Q1. About your self tell me something
  • Ans. 

    I am a dedicated and experienced professional with a strong background in law enforcement.

    • I have served as a police officer for 10 years, gaining valuable experience in crime prevention and investigation.

    • I have received specialized training in crisis management and conflict resolution.

    • I am skilled in using various law enforcement technologies and tools, such as surveillance systems and firearms.

    • I have a proven track re...

  • Answered by AI
  • Q2. Why are you leave company
  • Ans. 

    I left the company to pursue new opportunities and challenges.

    • Seeking career growth and advancement

    • Looking for a more challenging role

    • Exploring new industries or sectors

    • Relocating to a different city or country

    • Company downsizing or restructuring

    • Personal reasons or family commitments

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Get preparation ok,then you are selected ,and much more...
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is pH meter , How to calibrate pH meter
  • Ans. 

    A pH meter is a scientific instrument used to measure the acidity or alkalinity of a substance. Calibration ensures accurate readings.

    • pH meter measures the concentration of hydrogen ions in a solution

    • Calibration involves adjusting the pH meter to known standard solutions

    • Regular calibration ensures accurate readings over time

  • Answered by AI
  • Q2. Explain the parts of HPLC
  • Ans. 

    HPLC stands for High Performance Liquid Chromatography, which consists of a pump, injector, column, detector, and integrator.

    • HPLC involves a pump to push the liquid solvent through the system.

    • It includes an injector to introduce the sample into the mobile phase.

    • The column separates the components of the sample based on their interactions with the stationary phase.

    • A detector measures the amount of analyte in the eluent.

    • ...

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. What are the buffer used in HPLC
  • Ans. 

    Buffers commonly used in HPLC include phosphate buffers, acetate buffers, and citrate buffers.

    • Phosphate buffers are commonly used in HPLC for separating acidic compounds.

    • Acetate buffers are used for separating basic compounds.

    • Citrate buffers are used for separating metal ions.

    • Other common buffers used in HPLC include ammonium acetate and ammonium formate.

  • Answered by AI
  • Q2. How to calibrate HPLC
  • Ans. 

    HPLC calibration involves adjusting parameters to ensure accurate and reliable results.

    • Prepare standard solutions of known concentrations

    • Run the standard solutions through the HPLC system

    • Compare the results to expected values and adjust parameters as needed

    • Repeat the process until accurate and consistent results are obtained

  • Answered by AI
Are these interview questions helpful?

I applied via Referral and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. About my previous profile

Interview Preparation Tips

Interview preparation tips for other job seekers - It was a very good experience. Terminology of the site was wonderful.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. Introduce myself
  • Q2. What skills do you have for this job?
  • Ans. 

    I possess strong communication, negotiation, and analytical skills essential for driving sales and building client relationships.

    • Excellent communication skills: I can effectively convey product benefits to clients, as demonstrated in my previous role where I increased sales by 30%.

    • Strong negotiation abilities: I successfully negotiated contracts that resulted in a 15% increase in profit margins for my last employer.

    • Ana...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Great learning opportunity
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me about your self

Interview Preparation Tips

Interview preparation tips for other job seekers - How to generate leads

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