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Covalent Laboratories Production Chemist Interview Questions and Answers
Covalent Laboratories Production Chemist Interview Experiences
1 interview found
Selected
I was interviewed in Aug 2024.
HPLC .MC . GC. Assays.
Production Chemist Jobs at Covalent Laboratories
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I applied via Referral and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. What is tha pH?
- Ans.
pH is a measure of the acidity or alkalinity of a solution.
pH stands for 'potential of hydrogen'.
It is a logarithmic scale ranging from 0 to 14.
A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline.
pH is determined by the concentration of hydrogen ions in a solution.
Examples: Lemon juice has a pH of around 2, while baking soda has a pH of around 9.
- Q2. PH presens of hydrogen in sample .
- Ans.
PH represents the concentration of hydrogen ions in a sample.
PH is measured on a scale of 0-14, with 7 being neutral.
A lower PH indicates higher acidity, while a higher PH indicates higher alkalinity.
PH can be measured using a PH meter or through chemical indicators.
The PH of a sample can affect its chemical properties and reactions.
- Q3. What is lod and difference between lod and water.
- Ans.
LOD stands for Limit of Detection. It is the lowest concentration of a substance that can be reliably detected.
LOD is used to determine the sensitivity of an analytical method.
It is usually expressed as a concentration or mass.
Water is a chemical compound composed of hydrogen and oxygen, while LOD is a term used in analytical chemistry.
LOD is important in environmental testing to determine the presence of contaminants ...
- Q4. Lod is loss on drying to determine the volatile impurities and the water is dtermination of presens of moisture and water molecules in sample
Interview Preparation Tips
(2 Questions)
- Q1. Chemistry solvents and pH values
- Q2. Chemistry formulas
I applied via Walk-in and was interviewed before May 2021. There were 2 interview rounds.
(1 Question)
- Q1. Why should I hire you
Interview Preparation Tips
(1 Question)
- Q1. Tell us ur self Ur experience
Interview Preparation Tips
Good supporter
(3 Questions)
- Q1. How many years of experience
- Q2. What is role of
- Ans.
The role of a chemist is to study the composition, properties, and reactions of substances.
Conducting experiments to analyze chemical compounds
Developing new products or processes
Ensuring safety and compliance with regulations
Collaborating with other scientists and researchers
Providing expertise in areas such as environmental protection or pharmaceuticals
- Q3. My role.Is updating client
Interview Preparation Tips
I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. I know about the drugs
- Q2. I can make the patient understand how to intake medication
Interview Preparation Tips
I applied via Recruitment Consultant
Interview Questionnaire
12 Questions
- Q1. What is MSDS
- Ans.
MSDS stands for Material Safety Data Sheet. It provides information about the hazards, handling, storage, and emergency procedures for a chemical substance.
MSDS is a document that contains detailed information about a chemical substance.
It includes information about the physical and chemical properties of the substance.
MSDS provides instructions for safe handling, storage, and disposal of the substance.
It also includes...
- Q2. CAPA
- Q3. Change control
- Q4. ALCOA
- Q5. GMP,cGMP
- Q6. ICH
- Q7. Documentation
- Q8. Type of work permit
- Ans.
The type of work permit required depends on the country and the nature of the work.
The type of work permit may vary based on the duration of the work
Some countries may require a specific type of work permit for certain professions
Employers may sponsor work permits for their employees
Examples of work permits include H-1B visa in the US, Tier 2 visa in the UK, and Blue Card in the EU
- Q9. HVAC
- Q10. Temperature and humidity of PPA area
- Ans.
The temperature and humidity of the PPA area should be controlled and monitored to ensure proper storage conditions.
Temperature should be maintained between 20-25°C
Humidity should be maintained between 40-60%
Excessive temperature or humidity can lead to degradation of PPA
Regular monitoring and recording of temperature and humidity levels is necessary
- Q11. Preventive mentanance
- Q12. Data integrity
Interview Preparation Tips
Production Chemist Interview Questions & Answers
DIVI'S Laboratories
Anonymous
posted on 29 Sep 2023
Selected
I applied via Job Fair and was interviewed in Aug 2023. There were 2 interview rounds.
(3 Questions)
- Q1. Tell me about your self ? Do you know English language ? Are you speak fluently in English?
- Q2. Please asking for education background question and give the job as per candidate capability
- Q3. Simply tell your name and graduation details
Interview Preparation Tips
Chemical smell not comfortable and it's going to health issues so please candidates avoid this company. CAST is a major issue in this company. Timings HR's telling 8hr per day but in this company almost 10 hr duty per day.
I applied via AmbitionBox and was interviewed in Jun 2022. There were 3 interview rounds.
Any test for API pharma industries
(2 Questions)
- Q1. How many types of reactors followed.
- Ans.
There are several types of reactors used in production chemistry.
Batch reactors
Continuous stirred-tank reactors (CSTR)
Plug flow reactors (PFR)
Fixed-bed reactors
Fluidized-bed reactors
Membrane reactors
Photochemical reactors
Electrochemical reactors
- Q2. How to use manpower utility.
- Ans.
Manpower utility is used to effectively manage and utilize the workforce in production operations.
Identify the required manpower for each task or operation
Allocate the manpower based on their skills and availability
Monitor and track the performance and productivity of the workforce
Optimize the utilization of manpower by adjusting schedules and workload
Ensure proper training and development of the workforce
Implement str...
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Covalent Laboratories Production Chemist Interview Process
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Yellareddy,
Hyderabad / Secunderabad
0-5 Yrs
₹ 2.5-6 LPA
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