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Lupin QC Chemist Interview Questions and Answers
Lupin QC Chemist Interview Experiences
2 interviews found
Anonymous
I applied via Walk-in and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a dedicated QC Chemist with a strong background in analytical chemistry and quality control.
Bachelor's degree in Chemistry
Experience in conducting various analytical tests
Proficient in using laboratory equipment and software
Strong attention to detail and accuracy
Excellent problem-solving skills
- Q2. Analytical methods
Interview Questionnaire
2 Questions
- Q1. Difference between Normal phase and reverse phase HPLC
- Ans.
Normal phase and reverse phase HPLC differ in the polarity of the stationary and mobile phases.
Normal phase HPLC uses a polar stationary phase and a non-polar mobile phase.
Reverse phase HPLC uses a non-polar stationary phase and a polar mobile phase.
Normal phase is used for separating polar compounds while reverse phase is used for non-polar compounds.
Examples of normal phase solvents include hexane and heptane while e...
- Q2. Why your changing current organization
- Ans.
I am changing my current organization to seek new challenges and opportunities for growth.
Seeking new challenges and opportunities for growth
Looking for a more supportive and collaborative work environment
Desire to work with advanced technology or equipment
Relocation to a different city or country
Company restructuring or downsizing
Better work-life balance
Higher salary or better benefits
Interview Preparation Tips
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I applied via Company Website and was interviewed in Oct 2024. There were 4 interview rounds.
(3 Questions)
- Q1. Quality control
- Q2. Bulk Production
- Q3. Batch wise production
(2 Questions)
- Q1. Chemical requried
- Q2. Check chemical expiry date
- Ans.
Chemical expiry date can be checked by looking at the label or packaging.
Check the label or packaging of the chemical for an expiry date
Look for any signs of degradation or changes in color/odor
Consult the manufacturer's guidelines or safety data sheet for expiration information
Good quality,quantity ,
Manufacture product qc check
Interview Preparation Tips
Goluguri.Satya Chandra Reddy
Selected
I was interviewed before Jan 2024.
(2 Questions)
- Q1. Tell about your self?
- Q2. They will ask questions what you have written in your resume.....
(2 Questions)
- Q1. What is your current CTC?
- Q2. What is your expected CTC?
Selected
I applied via Walk-in and was interviewed in Jun 2024. There were 2 interview rounds.
Multiple choice questions
(2 Questions)
- Q1. Give Types of detectors in hplc and it's applications
- Q2. Give Types of detectors in GC and it's application
Interview Preparation Tips
- All chromatoraphic techniques
Anu Rai
(2 Questions)
- Q1. Disintegration time of difgerent tablets
- Q2. About pharmacopeia and orangebook
Selected
I applied via Naukri.com and was interviewed in Jan 2024. There was 1 interview round.
(2 Questions)
- Q1. Interview questions are based on pharmaceutical filed.
- Q2. Knowledge, skills and personal details of candidate.
Interview Preparation Tips
- Pharmaceutics
- QA Analysis
- Analytical
Selected
I applied via AmbitionBox and was interviewed in Sep 2023. There were 2 interview rounds.
(5 Questions)
- Q1. Releted to instrumentation handling
- Q2. Instrumental knowledge
- Q3. What is instrumentation basic
- Ans.
Instrumentation basics refer to the fundamental principles and components of analytical instruments used in chemical analysis.
Instrumentation basics involve understanding the principles of operation of various analytical instruments such as spectrophotometers, chromatographs, and mass spectrometers.
It includes knowledge of the components of these instruments, such as detectors, sample introduction systems, and data acq...
- Q4. What are instrumentation skills
- Ans.
Instrumentation skills refer to the ability to operate and troubleshoot various laboratory instruments used for analysis.
Knowledge of different types of analytical instruments such as HPLC, GC-MS, FTIR, UV-Vis spectrophotometer
Ability to calibrate instruments and perform routine maintenance
Troubleshooting skills to identify and resolve instrument issues
Understanding of data analysis software used in conjunction with in...
- Q5. What are the 3 elements of industrial instrumentation
- Ans.
The 3 elements of industrial instrumentation are sensors, transmitters, and controllers.
Sensors are used to measure physical properties such as temperature, pressure, flow, and level.
Transmitters convert the sensor signals into a standardized output signal for further processing.
Controllers receive the standardized signal from transmitters and make adjustments to maintain desired process conditions.
Example: A temperatu...
Avijit Das
I applied via LinkedIn and was interviewed before Nov 2023. There were 3 interview rounds.
G O O D I N T E R V I E W
(2 Questions)
- Q1. WHY YOU JOIN QC
- Q2. WHAT IS STRENGTH AND WEAKNESS
(2 Questions)
- Q1. WHAT IS QC OR QA
- Ans.
QC (Quality Control) and QA (Quality Assurance) are processes used to ensure products meet quality standards.
QC involves testing and inspecting products to ensure they meet specific quality standards.
QA focuses on creating processes and procedures to prevent defects in products.
QC is reactive, while QA is proactive.
Examples: QC involves testing the purity of chemicals in a lab, while QA involves implementing SOPs to pr
- Q2. HPLC GC GAS CHROMATOGRAPHY
(1 Question)
- Q1. You can prepare for GC and HPLC instruments
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