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Alivus Life Sciences Research Scientist Interview Questions and Answers
Alivus Life Sciences Research Scientist Interview Experiences
1 interview found
Anonymous
Selected
I applied via Recruitment Consulltant and was interviewed before Nov 2022. There were 2 interview rounds.
(3 Questions)
- Q1. What is your job profile
- Q2. What is your salary expectations
- Q3. Why to hire you?
Interview Preparation Tips
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I applied via Naukri.com and was interviewed in Sep 2018. There were 5 interview rounds.
Interview Questionnaire
5 Questions
- Q1. Ask about basic knowledge of instrumental and Ask Logical question of analytical development
- Q2. About development HPLC Prep-HPLC
- Q3. Validation Quality guidelines
- Q4. Ask bout past company details Job role
- Q5. Experience Why to leave past job
- Ans.
Seeking new challenges and opportunities for growth.
Desire for new challenges and opportunities for growth
Seeking a more stimulating work environment
Looking to expand skill set and knowledge
Company restructuring or downsizing
Relocation to a new area
Interview Preparation Tips
Experience: As per my experience
General Tips: I would like to suggest that during interview confidence is very important. Give answers confidentially and maintain honesty threw out the interview. Whenever you don’t know the answer don’t argue with the sir.
Skills: Communication, Body Language, Analytical Skills
Duration: <1 week
I applied via Walk-in and was interviewed before Jan 2020. There was 1 interview round.
Interview Questionnaire
19 Questions
- Q1. Picometer
- Q2. Types of mass spectrometry
- Ans.
Mass spectrometry is a technique used to identify and quantify molecules based on their mass-to-charge ratio.
Electrospray ionization (ESI)
Matrix-assisted laser desorption/ionization (MALDI)
Gas chromatography-mass spectrometry (GC-MS)
Liquid chromatography-mass spectrometry (LC-MS)
Time-of-flight mass spectrometry (TOF-MS)
- Q3. Principle of uv spectrometry
- Ans.
UV spectrometry is a technique that measures the absorption or transmission of ultraviolet light by a sample.
UV spectrometry is based on the principle that different molecules absorb UV light at specific wavelengths.
It is commonly used in analytical chemistry to determine the concentration of a substance in a sample.
UV spectrometry can be used to analyze the purity of a compound or identify unknown substances.
The instr...
- Q4. How to prepare0.1 N HCl and NAOH
- Ans.
To prepare 0.1 N HCl and NaOH, you need to calculate the required amount of the respective chemicals and dilute them in water.
Calculate the molar mass of HCl and NaOH
Determine the volume of solution needed
Use the formula: Normality (N) = (Number of equivalents / Volume of solution in liters)
For 0.1 N HCl, calculate the number of equivalents of HCl and dilute it to the desired volume
For NaOH, calculate the number of equ...
- Q5. Tell me about yourself
- Q6. Quality assurance definition
- Ans.
Quality assurance is the process of ensuring that products or services meet the desired level of quality.
It involves establishing standards and procedures to ensure that products or services meet those standards.
It includes monitoring and evaluating the quality of products or services to identify areas for improvement.
It also involves taking corrective action when necessary to address quality issues.
Examples include co...
- Q7. Recollect all definitions
- Ans.
Recall definitions
Recall: the ability to retrieve information from memory
Definition: a statement that explains the meaning of a word or phrase
Research: the systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions
Associate: a person who works with others towards a common goal
Hypothesis: a proposed explanation for a phenomenon
Experiment: a scientific procedure...
- Q8. Karl fisher titration
- Q9. Principle of autoclave
- Q10. Type of HPLC used
- Ans.
The type of HPLC used depends on the specific research requirements and objectives.
There are several types of HPLC systems available, including reverse phase, normal phase, ion exchange, size exclusion, and affinity chromatography.
The choice of HPLC system depends on the properties of the analyte, such as polarity, size, charge, and affinity.
For example, reverse phase HPLC is commonly used for the separation of nonpola...
- Q11. Questions about project
- Q12. Uv wavelength
- Q13. Detector used in uv and HPLC
- Ans.
UV detectors and HPLC detectors are used in research to analyze and quantify substances.
UV detectors are commonly used in UV-visible spectroscopy to measure the absorption of light by a sample at different wavelengths.
HPLC detectors are used in high-performance liquid chromatography to detect and quantify the components of a mixture.
Common types of UV detectors include diode array detectors (DAD) and photodiode array d...
- Q14. Gc basics
- Q15. Matrix in maldi ms system
- Ans.
Matrix in MALDI MS system is a substance used to assist in ionization of the sample for analysis.
Matrix is a substance that absorbs energy from the laser and transfers it to the sample, causing ionization.
The choice of matrix depends on the type of sample being analyzed.
Common matrices include alpha-cyano-4-hydroxycinnamic acid (CHCA) and sinapinic acid (SA).
- Q16. Pharmaceutical impurities
- Q17. Work breakdown structure
- Q18. Pka ph
- Q19. Buffers
Interview Preparation Tips
Skills evaluated in this interview
Interview Questionnaire
3 Questions
- Q1. 50 ppm solution?
- Ans.
A 50 ppm solution contains 50 parts of solute per million parts of solution.
ppm stands for parts per million.
It is a measure of concentration.
In a 50 ppm solution, there are 50 parts of solute per million parts of solution.
For example, if we have a 1 million mL solution, there would be 50 mL of solute in it.
- Q2. Method validation
- Q3. Method Development
I applied via Company Website and was interviewed before Apr 2023. There was 1 interview round.
(1 Question)
- Q1. What is Buchwald coupling reaction
- Ans.
Buchwald coupling reaction is a palladium-catalyzed cross-coupling reaction used in organic synthesis to form carbon-carbon bonds.
Involves coupling of an aryl halide with an arylboronic acid in the presence of a palladium catalyst and a base
Commonly used in the synthesis of biaryl compounds
Named after its discoverer, Stephen L. Buchwald
Provides a versatile method for the formation of carbon-carbon bonds in organic mole
Veena Hegde
(2 Questions)
- Q1. Analytical instruments
- Q2. Chemistry of indicator
- Ans.
Indicators are substances that change color in response to changes in pH levels, helping to determine the acidity or alkalinity of a solution.
Indicators are typically weak acids or bases that dissociate in water and change color based on the concentration of H+ ions.
Common indicators include phenolphthalein, litmus, and bromothymol blue.
The color change of an indicator is due to a shift in the equilibrium between the a...
(3 Questions)
- Q1. Questions related to previous work experience
- Q2. What was my work profile
- Q3. Work done by me in previous organization
(1 Question)
- Q1. Can you tell me about yourself? What interests you in this job position?
- Ans.
I am a detail-oriented individual with a strong background in research. I am passionate about contributing to scientific advancements and problem-solving.
I have a Bachelor's degree in Biology and have worked as a research assistant in a lab for 2 years.
I am skilled in data analysis, experimental design, and literature review.
I am excited about the opportunity to work on cutting-edge research projects and collaborate wi
(1 Question)
- Q1. Technical questions.
Technical questions, general questions.
Selected
I applied via Approached by Company and was interviewed in Jul 2024. There were 3 interview rounds.
(3 Questions)
- Q1. Why do you want to change the job?
- Ans.
Seeking new challenges and opportunities for growth in a different environment.
Desire for professional growth and development
Seeking new challenges and opportunities
Interest in exploring different work environments
Looking for a better work-life balance
Want to expand skill set and knowledge
- Q2. What is your expectation?
- Ans.
I expect to contribute my research skills and knowledge to the team, learn new techniques, and collaborate on impactful projects.
Contribute research skills and knowledge to the team
Learn new techniques and methodologies
Collaborate on impactful projects with team members
- Q3. We will not be able to give more than 15%
(2 Questions)
- Q1. Can you prepare presentation?
- Ans.
Yes, I can prepare presentations.
I have experience creating PowerPoint presentations for research findings.
I can effectively communicate complex data and research findings in a clear and concise manner.
I am skilled in using visual aids and graphics to enhance the presentation.
I am comfortable presenting to both small and large audiences.
- Q2. Will you work in shifts?
- Ans.
Yes, I am willing to work in shifts as required for the position of Research Associate.
I am flexible and willing to work in shifts to accommodate project needs
I understand the importance of meeting deadlines and am willing to adjust my schedule accordingly
I have previous experience working in shifts, such as during internships or part-time jobs
Selected
I applied via Recruitment Consulltant and was interviewed before May 2023. There were 2 interview rounds.
(1 Question)
- Q1. Asked about previous work experience, salary structure, relocation, family background.
(1 Question)
- Q1. All about my BMV experiments, my time management and my Bioanalytical knowledge.
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