Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Dr. Reddy's Team. If you also belong to the team, you can get access from here

Dr. Reddy's Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Dr. Reddy's Research Scientist Interview Questions, Process, and Tips

Updated 7 Jul 2023

Top Dr. Reddy's Research Scientist Interview Questions and Answers

Dr. Reddy's Research Scientist Interview Experiences

2 interviews found

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

I applied via Referral and was interviewed before Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Method development and validation related. Quality review and specifications
Round 3 - Technical 

(1 Question)

  • Q1. Method development and performance related

Interview Preparation Tips

Interview preparation tips for other job seekers - It's a dream to join this company as pharmacy student

Interview Questionnaire 

5 Questions

  • Q1. 1)How much percent of buffer used in mobile phase 2) Why we use sls in disso and how much %Allowed
  • Ans. 

    The percentage of buffer used in mobile phase and the use of SLS in disso and its allowed percentage.

    • The percentage of buffer used in the mobile phase depends on the specific experiment and the desired separation of compounds.

    • Buffer is used in the mobile phase to maintain the pH and ionic strength, which can affect the separation and stability of analytes.

    • The percentage of buffer can range from 5% to 50% or more, depen...

  • Answered by AI
  • Q2. How to decide the sink condition
  • Ans. 

    The sink condition is decided based on various factors such as the purpose of the sink, the type of research being conducted, and the desired outcome.

    • Consider the purpose of the sink - Is it for disposal, storage, or analysis of substances?

    • Evaluate the type of research being conducted - Does it involve chemical reactions, biological samples, or physical measurements?

    • Assess the desired outcome - Are you looking for pres...

  • Answered by AI
  • Q3. What is the criteria/limit for impuritiy recovery
  • Ans. 

    The criteria/limit for impurity recovery depends on the specific research study and the desired purity level.

    • The criteria for impurity recovery may include the maximum allowable impurity concentration or percentage.

    • The limit for impurity recovery can be determined based on regulatory guidelines or industry standards.

    • The desired purity level may vary depending on the application or intended use of the research findings.

    • ...

  • Answered by AI
  • Q4. What is mass balance and limit of it
  • Ans. 

    Mass balance is a principle used in various scientific disciplines to account for the mass of substances in a system.

    • Mass balance is based on the principle of conservation of mass, which states that mass cannot be created or destroyed, only transferred or transformed.

    • It involves tracking the inputs, outputs, and accumulation of mass within a system.

    • Mass balance equations are commonly used in environmental science, chem...

  • Answered by AI
  • Q5. Importance of RF values
  • Ans. 

    RF values are important in chromatography to identify and separate compounds.

    • RF value is the ratio of the distance traveled by a compound to the distance traveled by the solvent front in chromatography.

    • It helps in identifying and separating compounds based on their polarity and solubility.

    • RF values can be used to compare compounds and determine their purity.

    • For example, in thin-layer chromatography, RF values are used ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepare before send the resume

Research Scientist Interview Questions Asked at Other Companies

Q1. 1) self introduction 2) How to develop method for Api to finished ... read more
Q2. 8) what is sink condition in dissolution?
asked in Dr. Reddy's
Q3. 1)How much percent of buffer used in mobile phase 2) Why we use s ... read more
Q4. 6)if mass balance not achieved in forced degradation then whts th ... read more
Q5. What is the role of pka in HPLC method development

Interview questions from similar companies

I applied via Company Website and was interviewed before Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What is the roll of legand in Suzuki coupling reaction?
  • Ans. 

    The role of a ligand in Suzuki coupling reaction is to facilitate the formation of a stable complex between the catalyst and the reactants.

    • A ligand coordinates with the catalyst metal center, enhancing its reactivity and selectivity.

    • It helps in stabilizing the transition state and lowering the activation energy of the reaction.

    • Different ligands can influence the reaction rate and product distribution.

    • Common ligands use...

  • Answered by AI
  • Q2. Which name reaction mechanism you know in best manner?
  • Ans. 

    I am well-versed with the mechanism of the Grignard reaction.

    • Grignard reaction involves the addition of an organomagnesium halide to a carbonyl compound.

    • It is a nucleophilic addition reaction.

    • The reaction is highly useful in organic synthesis, especially for the formation of carbon-carbon bonds.

    • Examples include the synthesis of alcohols, carboxylic acids, and ketones.

    • The reaction is named after French chemist Victor Gr

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and answer honestly, If you don't know the answer say don't have idea about it. And if you know the answer explain it properly in a manner.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - HR 

(1 Question)

  • Q1. Why you want to join Glenmark family
Round 3 - Technical 

(1 Question)

  • Q1. Tell about your expertise
Round 4 - One-on-one 

(1 Question)

  • Q1. What do you do new for Glenmark with your expertise
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2022. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Tell any Name Reaction you know.
  • Ans. 

    The Grignard Reaction is a nucleophilic addition reaction between an organomagnesium halide and a carbonyl group.

    • Named after French chemist Victor Grignard

    • Used to form carbon-carbon bonds

    • Commonly used in organic synthesis

    • Example: Grignard reagent (RMgX) + aldehyde (R'CHO) -> alcohol (R'CH(OH)R)

  • Answered by AI
  • Q2. Detail information on projects you have done

Interview Preparation Tips

Interview preparation tips for other job seekers - Before interview please read all parameter carefully.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Mar 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Fundamental of Analytical techniques, Chemistry of wet analysis, Characterisation techniques, Quantitative and qualitative analysis, Fundamentals of Chromatography, Spectroscopy, Spectrometry l, QC, QA, RA, GLP, cGMP.

Round 3 - One-on-one 

(1 Question)

  • Q1. Chromatography, Spectroscopy, Spectrometry, Wet analysis, API, Formulation, Characterisation techniques and Fundamentals of analytical chemistry.
Round 4 - HR 

(1 Question)

  • Q1. Personal details and salary discussions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, prepare good knowledge of HPLC, GC, Wet analysis, NMR, XRD, IC, Particle size, IR-spectroscopy, LCMS, GCMS.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. On current project with which you are working.
Round 2 - One-on-one 

(1 Question)

  • Q1. General discussion.
Round 3 - HR 

(1 Question)

  • Q1. Salary discussion.

I was interviewed in Sep 2016.

Interview Questionnaire 

3 Questions

  • Q1. What is the difference between pneumatic and hydraulic?
  • Ans. 

    Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid to transmit power.

    • Pneumatic systems use air as the working fluid, while hydraulic systems use liquid.

    • Pneumatic systems are typically used for lighter loads and faster movements, while hydraulic systems are used for heavier loads and slower movements.

    • Pneumatic systems are generally less expensive and easier to maintain compared to ...

  • Answered by AI
  • Q2. List the types of welding.
  • Ans. 

    There are several types of welding techniques used in various industries.

    • Arc welding: Uses an electric arc to create heat and join metals.

    • MIG welding: Uses a consumable wire electrode and shielding gas to join metals.

    • TIG welding: Uses a non-consumable tungsten electrode and inert gas to join metals.

    • Spot welding: Joins metal sheets by applying pressure and heat at specific points.

    • Flux-cored arc welding: Similar to MIG w...

  • Answered by AI
  • Q3. What is the use of CNC machine and lathe machine?
  • Ans. 

    CNC and lathe machines are used for precision cutting and shaping of materials.

    • CNC machines use computer programming to control the cutting tools, allowing for highly precise and complex shapes to be created.

    • Lathe machines are used for turning and shaping cylindrical objects, such as metal rods or wooden dowels.

    • Both machines are commonly used in manufacturing and engineering industries.

    • Examples of products made using C...

  • Answered by AI

Interview Preparation Tips

Round: Test
Tips: Most of the questions were taken from indiabix.com.
Duration: 1 hour 30 minutes

Round: Group Discussion
Tips: Try to speak and communicate effectively.
Duration: 10 minutes

Round: Technical + HR Interview
Tips: For production branch people, please study thoroughly about manufacturing processes, CNC programming and industrial engineering key terms.

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes
Total Questions: 90

College Name: VNIT Nagpur

I was interviewed before Jul 2016.

Interview Questionnaire 

2 Questions

  • Q1. Related to experience
  • Q2. System based test

Interview Preparation Tips

Round: Test
Experience: Multiple choice questions related to your experience
Tips: Link will send to personal mail
Duration: 30 minutes
Total Questions: 30

Round: Technical Interview
Experience: By department HOD

Round: Behavioural Interview
Experience: Psychometric test

Dr. Reddy's Interview FAQs

How many rounds are there in Dr. Reddy's Research Scientist interview?
Dr. Reddy's interview process usually has 3 rounds. The most common rounds in the Dr. Reddy's interview process are Technical and Resume Shortlist.
How to prepare for Dr. Reddy's Research Scientist 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 Dr. Reddy's. The most common topics and skills that interviewers at Dr. Reddy's expect are Chromatography, Formulation, Parenteral, Sterile and Technology Transfer.
What are the top questions asked in Dr. Reddy's Research Scientist interview?

Some of the top questions asked at the Dr. Reddy's Research Scientist interview -

  1. 1)How much percent of buffer used in mobile phase 2) Why we use sls in disso an...read more
  2. What is the criteria/limit for impuritiy recov...read more
  3. How to decide the sink condit...read more

Tell us how to improve this page.

Dr. Reddy's Research Scientist Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
Dr. Reddy's Research Scientist Salary
based on 186 salaries
₹3.8 L/yr - ₹12.3 L/yr
11% less than the average Research Scientist Salary in India
View more details

Dr. Reddy's Research Scientist Reviews and Ratings

based on 38 reviews

4.5/5

Rating in categories

4.1

Skill development

4.2

Work-life balance

3.8

Salary

3.9

Job security

4.3

Company culture

3.2

Promotions

4.1

Work satisfaction

Explore 38 Reviews and Ratings
Team Member
3.9k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Analytical Scientist
833 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Assistant Manager
771 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Team Member
541 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Team Lead
465 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Dr. Reddy's with

Sun Pharmaceutical Industries

4.0
Compare

Cipla

4.1
Compare

Biocon Limited

3.9
Compare

Lupin

4.2
Compare
Did you find this page helpful?
Yes No
write
Share an Interview