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SAI Life Sciences Interview Questions and Answers

Updated 1 Jul 2025
Popular Designations

46 Interview questions

A HPLC method development was asked 2mo ago
Q. How do you develop a method for polar molecules?
Ans. 

Developing HPLC methods for polar molecules involves selecting appropriate solvents, columns, and conditions for optimal separation.

  • Solvent Selection: Use polar solvents like water or methanol to enhance solubility and interaction with polar analytes.

  • Column Choice: Choose columns with polar stationary phases, such as C18 or HILIC, to improve retention of polar compounds.

  • Gradient Elution: Implement gradient elution...

A Senior Project Leader was asked 2mo ago
Q. Are you interested in a long-term commitment?
Ans. 

I am highly interested in long-term commitments, as they foster growth, stability, and deeper relationships within teams and projects.

  • Long-term projects allow for in-depth understanding of goals and objectives, leading to better outcomes.

  • I believe in building strong relationships with team members, which is easier with long-term commitments.

  • For example, in my previous role, I led a multi-year project that resulted...

View all Senior Project Leader interview questions
An Executive was asked 2mo ago
Q. What strategies do you employ to enhance preventive maintenance?
Ans. 

I implement data-driven strategies, training, and technology to enhance preventive maintenance and ensure operational efficiency.

  • Utilize predictive analytics to forecast maintenance needs, reducing downtime. For example, using IoT sensors to monitor equipment health.

  • Implement a comprehensive training program for staff to recognize early signs of equipment failure, enhancing their ability to perform preventive main...

View all Executive interview questions
An Executive was asked 2mo ago
Q. How do you manage materials throughout the year?
Ans. 

I manage materials through strategic planning, inventory control, and continuous evaluation to ensure efficiency and cost-effectiveness.

  • Conduct regular inventory audits to assess stock levels and identify shortages.

  • Implement a just-in-time (JIT) inventory system to reduce holding costs and minimize waste.

  • Utilize software tools for real-time tracking of materials and supplies.

  • Establish strong relationships with sup...

View all Executive interview questions
An Environmental Engineer was asked 4mo ago
Q. How do you calculate ammonia content?
Ans. 

Calculating ammonia concentration involves understanding its sources, effects, and measurement techniques in environmental engineering.

  • Ammonia (NH3) is a common pollutant from agricultural runoff and wastewater.

  • To calculate ammonia concentration, use the formula: C = m/V, where C is concentration, m is mass, and V is volume.

  • Example: If 10 grams of ammonia is dissolved in 2 liters of water, the concentration is 5 g...

View all Environmental Engineer interview questions
A Senior Product Executive was asked 5mo ago
Q. How many years of experience do you have in the API industry?
Ans. 

I have 8 years of experience in the API industry.

  • 8 years of experience working with various APIs in different industries

  • Developed and implemented API strategies for multiple products

  • Experience in API design, development, and integration

  • Worked on API security and performance optimization

  • Collaborated with cross-functional teams to ensure API functionality and usability

View all Senior Product Executive interview questions
A TGT Science was asked 5mo ago
Q. What is organic science?
Ans. 

Organic science is the study of living organisms and their interactions with the environment.

  • Focuses on the study of living organisms and their biological processes

  • Includes fields such as biology, ecology, and environmental science

  • Examines the relationships between organisms and their surroundings

  • Involves research on topics like genetics, evolution, and ecosystems

View all TGT Science interview questions
Are these interview questions helpful?
A TGT Science was asked 5mo ago
Q. What is science?
Ans. 

Science is the systematic study of the natural world through observation and experimentation.

  • Science involves the use of evidence to understand the natural world.

  • It relies on observation, experimentation, and logical reasoning.

  • Scientific theories are constantly tested and revised based on new evidence.

  • Examples include biology, chemistry, physics, and astronomy.

View all TGT Science interview questions
A Research Chemist was asked 8mo ago
Q. Can you describe NMR and how to interpret the data?
Ans. 

NMR is a technique used to analyze the structure and purity of molecules by measuring the magnetic properties of atomic nuclei.

  • NMR stands for Nuclear Magnetic Resonance and involves applying a magnetic field to a sample to measure the resonance frequencies of atomic nuclei.

  • Interpreting NMR data involves analyzing the chemical shifts, coupling constants, and peak integrations to determine the structure and purity o...

View all Research Chemist interview questions
A Senior Research Chemist was asked 11mo ago
Q. How do you convert an aldehyde to a Wittig reagent?
Ans. 

Aldehydes can be converted to Wittig reagents through a two-step process involving the formation of a phosphonium ylide.

  • React aldehyde with a phosphonium salt to form a phosphonium ylide

  • React the phosphonium ylide with an appropriate carbonyl compound to form the Wittig reagent

  • The Wittig reagent can then be used in a Wittig reaction to form an alkene product

  • Example: Conversion of benzaldehyde to benzylidene triphe...

View all Senior Research Chemist interview questions

SAI Life Sciences Interview Experiences

91 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected
Round 1 - Technical 

(4 Questions)

  • Q1. About ETP operations
  • Q2. About Cod and TDS
  • Q3. About operations
  • Q4. About calculaton andammonia conta
  • Ans. 

    Calculating ammonia concentration involves understanding its sources, effects, and measurement techniques in environmental engineering.

    • Ammonia (NH3) is a common pollutant from agricultural runoff and wastewater.

    • To calculate ammonia concentration, use the formula: C = m/V, where C is concentration, m is mass, and V is volume.

    • Example: If 10 grams of ammonia is dissolved in 2 liters of water, the concentration is 5 g/L.

    • Am...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. Negotiation about salary

Interview Preparation Tips

Interview preparation tips for other job seekers - Tq for giving opportunity
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
No response

I appeared for an interview in Nov 2024.

Round 1 - Group Discussion 

AI ,PHONE, TABLET,LAPTOP USES

Round 2 - Technical 

(2 Questions)

  • Q1. What is what they asked
  • Q2. What is where they asked
Round 3 - One-on-one 

(2 Questions)

  • Q1. What is what they asked
  • Q2. What is what they asked kwe

Interview Preparation Tips

Interview preparation tips for other job seekers - bong they licked kill bill pandas
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

  • Q1. Previous company job role
  • Ans. 

    In my previous role, I managed operations, improved processes, and led a team to achieve key performance indicators effectively.

    • Oversaw daily operations, ensuring efficiency and productivity across departments.

    • Implemented a new project management system that reduced project completion time by 20%.

    • Led a team of 10, providing training and support to enhance their skills and performance.

    • Collaborated with cross-functional ...

  • Answered by AI
  • Q2. Breakdown activities
  • Q3. Preventive maintenance activities
  • Q4. Knowledge of HT Yard
  • Q5. Knowledge of diesel generators

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(6 Questions)

  • Q1. What is NBS structure
  • Ans. 

    NBS (N-bromosuccinimide) is a chemical compound used as a brominating agent in organic chemistry.

    • NBS is a white crystalline solid

    • It is commonly used in organic synthesis to selectively brominate allylic and benzylic positions

    • NBS is often used in conjunction with a radical initiator like AIBN to generate bromine radicals

  • Answered by AI
  • Q2. What is pyridine structure
  • Ans. 

    Pyridine is a heterocyclic aromatic compound with a six-membered ring containing five carbon atoms and one nitrogen atom.

    • Pyridine has a molecular formula of C5H5N

    • It is a colorless liquid with a strong odor similar to fish

    • Pyridine is commonly used as a solvent and precursor in organic synthesis

  • Answered by AI
  • Q3. 3 bromo pyridine
  • Q4. Adding in n-buli nd dmf how to convertion
  • Ans. 

    n-Buli and DMF can be used to convert certain functional groups through deprotonation and subsequent reactions.

    • n-Buli is a strong base commonly used for deprotonation reactions.

    • DMF (dimethylformamide) is a polar aprotic solvent that can facilitate reactions.

    • The combination of n-Buli and DMF can be used to convert certain functional groups such as alkyl halides to alkyl lithium compounds.

    • Care must be taken when handling...

  • Answered by AI
  • Q5. Aldehyde to wittig reagent how to convertion
  • Ans. 

    Aldehydes can be converted to Wittig reagents through a two-step process involving the formation of a phosphonium ylide.

    • React aldehyde with a phosphonium salt to form a phosphonium ylide

    • React the phosphonium ylide with an appropriate carbonyl compound to form the Wittig reagent

    • The Wittig reagent can then be used in a Wittig reaction to form an alkene product

    • Example: Conversion of benzaldehyde to benzylidene triphenylph...

  • Answered by AI
  • Q6. I workingin scheme

Interview Preparation Tips

Topics to prepare for SAI Life Sciences Senior Research Chemist interview:
  • I will prepared scheme
  • Acid amine coupling
  • N-alkylation
  • Oxidation
  • Reductions
  • Convertions
  • H-nmr
Interview preparation tips for other job seekers - Hii
Respected medam nd sir,
I confidentially working in mg to gr scale . identify the any solved the reactions, identify the any kind of interpretation data nd different kind of library molecules has handling nd delivered projects
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jul 2023, where I was asked the following questions.

  • Q1. Questions on Capacity
  • Q2. Situational based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Great company to work with, ,wonderful work environment and excellent bosses
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Sep 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Can you describe NMR and how to interpret data
  • Ans. 

    NMR is a technique used to analyze the structure and purity of molecules by measuring the magnetic properties of atomic nuclei.

    • NMR stands for Nuclear Magnetic Resonance and involves applying a magnetic field to a sample to measure the resonance frequencies of atomic nuclei.

    • Interpreting NMR data involves analyzing the chemical shifts, coupling constants, and peak integrations to determine the structure and purity of the...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. A situation where you were met under timed conditions and resolved that problem
  • Ans. 

    Faced with a tight deadline, I streamlined a synthesis process to deliver results on time without compromising quality.

    • Identified a bottleneck in the synthesis process that was causing delays.

    • Collaborated with team members to brainstorm alternative methods.

    • Implemented a more efficient reaction pathway that reduced synthesis time by 30%.

    • Conducted parallel experiments to validate the new method quickly.

    • Successfully deliv...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Jul 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What is about gmp
  • Ans. 

    GMP stands for Good Manufacturing Practice, a set of guidelines ensuring products are consistently produced and controlled according to quality standards.

    • GMP is a system for ensuring that products are consistently produced and controlled according to quality standards.

    • It is designed to minimize the risks involved in any pharmaceutical production that cannot be eliminated through testing the final product.

    • Examples of GM...

  • Answered by AI
  • Q2. What is your job responsibility?
  • Ans. 

    As a Senior Product Executive, my job responsibility includes overseeing the development and management of products from ideation to launch.

    • Leading cross-functional teams to develop and launch new products

    • Analyzing market trends and customer feedback to inform product development

    • Creating product roadmaps and defining product features

    • Collaborating with stakeholders to ensure product success

    • Monitoring product performance...

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. How many years of experience in api industry?
  • Ans. 

    I have 8 years of experience in the API industry.

    • 8 years of experience working with various APIs in different industries

    • Developed and implemented API strategies for multiple products

    • Experience in API design, development, and integration

    • Worked on API security and performance optimization

    • Collaborated with cross-functional teams to ensure API functionality and usability

  • Answered by AI
  • Q2. Why are you join this company?
  • Ans. 

    I am joining this company because of its innovative products, strong company culture, and opportunities for growth.

    • Innovative products that align with my expertise and interests

    • Positive company culture that values collaboration and employee development

    • Opportunities for career growth and advancement within the company

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepare technical knowledge for interview.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Naukri.com

Round 1 - Technical 

(1 Question)

  • Q1. Presentation of your research work

Interview Preparation Tips

Interview preparation tips for other job seekers - Thorough about your research work along with basic chemistry, functional group inter conversions and analytical techniques like H NMR, LCMS, HPLC etc

Research Chemist Interview Questions & Answers

user image Prince Akhilesh

posted on 7 Jun 2022

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Jun 2021, where I was asked the following questions.

  • Q1. What has been your experience in this field?
  • Q2. How would you handle critical situations?
  • Ans. 

    I approach critical situations with a calm demeanor, thorough analysis, and collaborative problem-solving to ensure effective resolution.

    • Stay calm and assess the situation quickly to understand the scope of the problem.

    • Gather relevant data and consult with team members to gain different perspectives.

    • Prioritize tasks based on urgency and impact, ensuring that critical issues are addressed first.

    • For example, during a lab...

  • Answered by AI
  • Q3. What is your relationship like with your team members?
  • Ans. 

    I maintain a collaborative and supportive relationship with my team, fostering open communication and mutual respect.

    • I regularly engage in brainstorming sessions, encouraging everyone to share their ideas and insights.

    • I make it a point to celebrate team achievements, whether big or small, to boost morale and camaraderie.

    • I actively seek feedback from my colleagues on my work, showing that I value their opinions and expe...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Work flexibility and shift flexibility.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(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

  • Answered by AI
  • Q2. Overall responsibility.
Round 2 - One-on-one 

(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...

  • Answered by AI

Top trending discussions

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Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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SAI Life Sciences Interview FAQs

How many rounds are there in SAI Life Sciences interview?
SAI Life Sciences interview process usually has 2-3 rounds. The most common rounds in the SAI Life Sciences interview process are Technical, Resume Shortlist and HR.
How to prepare for SAI Life Sciences interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at SAI Life Sciences. The most common topics and skills that interviewers at SAI Life Sciences expect are Project Management, Communication Skills, HPLC, Process Engineering and Manufacturing.
What are the top questions asked in SAI Life Sciences interview?

Some of the top questions asked at the SAI Life Sciences interview -

  1. What are the various Guage of ducting and which size we using which Gua...read more
  2. What is the criteria for selecting reactor for particular reacti...read more
  3. What are the different type of pharmaceutical equipments you have come accro...read more
What are the most common questions asked in SAI Life Sciences HR round?

The most common HR questions asked in SAI Life Sciences interview are -

  1. Why are you looking for a chan...read more
  2. What are your salary expectatio...read more
  3. What is your family backgrou...read more
How long is the SAI Life Sciences interview process?

The duration of SAI Life Sciences interview process can vary, but typically it takes about less than 2 weeks to complete.

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Overall Interview Experience Rating

4.4/5

based on 84 interview experiences

Difficulty level

Easy 13%
Moderate 77%
Hard 10%

Duration

Less than 2 weeks 80%
2-4 weeks 18%
4-6 weeks 3%
View more

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SAI Life Sciences Reviews and Ratings

based on 1.2k reviews

4.0/5

Rating in categories

3.9

Skill development

3.7

Work-life balance

3.9

Salary

3.6

Job security

3.8

Company culture

3.3

Promotions

3.6

Work satisfaction

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Assistant Manager/ Deputy Manager - Procurement Raw Material API

Hyderabad / Secunderabad

5-10 Yrs

Not Disclosed

Inviting Applicants For Process R&D (PhD)

Hyderabad / Secunderabad

0-3 Yrs

Not Disclosed

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