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Aragen Life Sciences Research and Development Interview Questions and Answers
6 Interview questions
The H1 NMR value of aldehyde is typically between 9-10 ppm.
The H1 NMR value is affected by the chemical environment of the aldehyde group.
The value can vary depending on the specific aldehyde.
Examples include formaldehyde (9.5 ppm) and acetaldehyde (9.2 ppm).
Phenol > Benzoic acid > Benzaldehyde in polarity order.
Polarity is determined by the presence of polar functional groups.
Phenol has a hydroxyl group making it the most polar.
Benzoic acid has a carboxyl group making it more polar than benzaldehyde which has an aldehyde group.
Ethyl acetate is a compound with the chemical formula CH3COOCH2CH3. It has a sweet, fruity odor and is commonly used as a solvent.
The structure of ethyl acetate consists of an ethyl group (CH3CH2-) attached to the carbonyl carbon of an acetate group (-COO-).
The NMR value of ethyl acetate can be interpreted by analyzing the chemical shifts and splitting patterns of its protons.
In the 1H NMR spectrum of ethyl acetat...
Aromaticity refers to the property of certain organic compounds that exhibit a unique stability and resonance due to a delocalized ring of electrons.
Aromaticity is a concept in organic chemistry.
It is characterized by a cyclic structure with a continuous system of overlapping p orbitals.
Aromatic compounds often have a distinct odor.
They are highly stable and resistant to chemical reactions.
Aromaticity is determine...
The value of H1 of amine proton depends on the specific amine compound.
The H1 value can be determined through NMR spectroscopy.
Different amine compounds have different H1 values.
The H1 value can provide information about the structure and properties of the amine compound.
Enantiomers and diastereomers are types of stereoisomers that differ in their spatial arrangement.
Enantiomers are mirror images of each other and cannot be superimposed on each other.
Diastereomers are stereoisomers that are not mirror images of each other.
Enantiomers have opposite optical rotations and identical physical properties.
Diastereomers have different physical and chemical properties.
Examples of enantiome...
Aragen Life Sciences HR Interview Questions
Aragen Life Sciences Research and Development Interview Experiences
5 interviews found
Hitesh Patil
(3 Questions)
- Q1. Retro synthesis
- Q2. NMR values, retro synthesis, structures
- Q3. M.sc project, coupling reactions
(2 Questions)
- Q1. Package discussion
- Q2. Negotiations possible for the hr round
I applied via Campus Placement and was interviewed in Jul 2022. There were 7 interview rounds.
(4 Questions)
- Q1. Basic questions interviews person basically questions
- Q2. Interview qustions basic questions performance
- Q3. Interview questions basic questions performance
- Q4. Interview questions basic questions
(2 Questions)
- Q1. Basic computer knowledge
- Q2. Basic computer knowledge in general questions organic
(1 Question)
- Q1. Basic questions interviews performance
Msc organic chemistry basics questions interview
(3 Questions)
- Q1. Basic questions msc organic chemistry
- Q2. Interview questions basic questions organic chemistry
- Q3. Interview questions basic questions
(1 Question)
- Q1. Basic computer knowledge
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Mar 2021. There were 4 interview rounds.
Interview Questionnaire
9 Questions
- Q1. What is your educational plan in future?
- Ans.
I plan to pursue advanced studies in R&D, focusing on innovative technologies and interdisciplinary collaboration.
Enroll in a PhD program to deepen my research skills, particularly in biotechnology.
Attend workshops and conferences to stay updated on industry trends and network with experts.
Engage in collaborative projects with universities to gain practical experience and insights.
Consider certifications in data an...
- Q2. What is mean by enatiomer and diastereomers
- Q3. Give polarity order of phenol , benzaldehyde and benzoic acid.
- Q4. Introducing your family background?
- Q5. What isH1 NMR value of aldehyde
- Q6. What is value of H1 value of amine proton ?
- Q7. What is mean by aromaticity?
- Ans.
Aromaticity refers to the property of certain organic compounds that exhibit a unique stability and resonance due to a delocalized ring of electrons.
Aromaticity is a concept in organic chemistry.
It is characterized by a cyclic structure with a continuous system of overlapping p orbitals.
Aromatic compounds often have a distinct odor.
They are highly stable and resistant to chemical reactions.
Aromaticity is determined by ...
- Q8. You have any information about our company?
- Ans.
Your company is a leader in innovative solutions, focusing on cutting-edge technology and sustainable practices in various industries.
Founded in 2005, the company has grown rapidly, expanding its product line to include AI-driven software solutions.
The company emphasizes sustainability, implementing eco-friendly practices in its manufacturing processes.
Recently, the company launched a new product that utilizes machine ...
- Q9. Draw the structure of ethyl acetate and interpret NMR value
- Ans.
Ethyl acetate is a compound with the chemical formula CH3COOCH2CH3. It has a sweet, fruity odor and is commonly used as a solvent.
The structure of ethyl acetate consists of an ethyl group (CH3CH2-) attached to the carbonyl carbon of an acetate group (-COO-).
The NMR value of ethyl acetate can be interpreted by analyzing the chemical shifts and splitting patterns of its protons.
In the 1H NMR spectrum of ethyl acetate, th...
Interview Preparation Tips
I applied via Naukri.com and was interviewed in May 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Spectroscopy, reactions and the reaction mechanisms
Interview Preparation Tips
I applied via Naukri.com and was interviewed in May 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Mostly spectroscopy and basic chemistry questions, reactions and mechanisms
Interview Preparation Tips
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Selected
I applied via Naukri.com and was interviewed before Mar 2022. There were 5 interview rounds.
(2 Questions)
- Q1. Previous experience and challenges faced
- Ans.
I have previous experience as a Deputy Manager and have faced various challenges.
Managed a team of 10 employees and successfully achieved departmental targets
Implemented new strategies to improve efficiency and reduce costs
Dealt with difficult clients and resolved their issues effectively
Handled conflicts within the team and promoted a positive work environment
Adapted to changing market trends and implemented necessary...
- Q2. Products handled during the course of experience
- Ans.
Handled a wide range of products including electronics, clothing, and household goods.
Electronics: Managed the sales and distribution of smartphones, laptops, and home appliances.
Clothing: Oversaw the inventory and merchandising of men's, women's, and children's apparel.
Household Goods: Coordinated the procurement and logistics of kitchenware, furniture, and home decor.
Example: Successfully launched a new line of smart...
(2 Questions)
- Q1. Media fill frequency, acceptance criteria
- Q2. Refer to guidelines, and annex 1
General reasoning, English speaking and listening
(1 Question)
- Q1. Salary and relocation
Interview Preparation Tips
(2 Questions)
- Q1. Current Job role.
- Ans.
I am currently working as a Senior Sales Executive at XYZ Company.
Responsible for managing a team of sales representatives
Developing and implementing sales strategies to meet targets
Building and maintaining relationships with clients
Analyzing sales data and trends to make informed decisions
- Q2. Overall responsibility.
(2 Questions)
- Q1. Overall job tole.
- Q2. Businesses handling in terms of revenue.
- Ans.
Businesses handle revenue through various channels such as sales, services, investments, and partnerships.
Revenue can be generated through sales of products or services.
Businesses can also earn revenue through investments in stocks, bonds, or real estate.
Partnerships with other companies can also contribute to revenue generation.
Diversifying revenue streams can help businesses mitigate risks and increase overall profit...
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