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Diageo Interview Questions and Answers

Updated 24 Jun 2025
Popular Designations

20 Interview questions

A Senior Executive was asked
Q. Tell me about the process of malting and liquor formation.
Ans. 

Malting is the process of converting cereal grains into malt, essential for brewing and distilling liquor.

  • Malting involves three main steps: steeping, germination, and kilning.

  • Steeping: Grains are soaked in water to absorb moisture, typically for 24-48 hours.

  • Germination: The soaked grains are spread out and allowed to sprout, converting starches into sugars.

  • Kilning: The germinated grains are dried in a kiln to hal...

View all Senior Executive interview questions
A Project Manager was asked
Q. What are the objectives of project management?
Ans. 

The objective of project management is to achieve project goals within constraints.

  • To deliver the project within the given time, budget and scope

  • To ensure quality of the project deliverables

  • To manage risks and issues effectively

  • To maintain good communication with stakeholders

  • To ensure project team members work together effectively

  • To achieve customer satisfaction

  • To continuously improve project management processes

View all Project Manager interview questions
A Project Manager was asked
Q. How do you prioritize your tasks?
Ans. 

I prioritize tasks based on their urgency and importance.

  • I assess the deadline and impact of each task

  • I consider the resources and dependencies required

  • I use a priority matrix to categorize tasks into urgent/important, non-urgent/important, urgent/non-important, and non-urgent/non-important

  • I regularly review and adjust priorities as needed

View all Project Manager interview questions
A Sales Executive was asked
Q. How would you deal with a problem with a retailer and increase the shop share in that particular outlet?
Ans. 

To increase shop share in a particular outlet, I would identify the problem with the retailer and address it accordingly.

  • Conduct a thorough analysis of the retailer's sales data and customer feedback to identify the problem

  • Communicate with the retailer to understand their perspective and concerns

  • Offer solutions that address the problem and benefit both parties

  • Provide incentives for the retailer to increase sales, ...

View all Sales Executive interview questions
A State Customer Marketing Manager was asked
Q. What are the similarities between the alcohol beverage and tobacco industries regarding marketing restrictions?
Ans. 

Both alco-bev and tobacco face strict marketing regulations to protect public health and prevent underage consumption.

  • Both industries are heavily regulated by government bodies to limit advertising and promotion.

  • Restrictions include bans on TV and radio advertising for both products, e.g., the Tobacco Control Act.

  • Marketing to minors is prohibited in both sectors, with strict age verification processes.

  • Point-of-sal...

View all State Customer Marketing Manager interview questions
A Blending Chemist was asked
Q. 1 What is parameters of DM water 2 what is HACCP 3 LMR 4 why food defence plan require
Ans. 

DM water is water that has been purified through a process called deionization, removing all mineral ions.

  • DM water stands for deionized water

  • It is used in various industries, including pharmaceuticals, electronics, and laboratories

  • DM water has a high purity level, with all mineral ions removed

  • It is commonly used in chemical blending processes

View all Blending Chemist interview questions
A Data Scientist was asked 7mo ago
Q. Linear Regression Assumptions
Ans. 

Linear regression assumptions include linearity, independence, homoscedasticity, and normality.

  • Assumption of linearity: The relationship between the independent and dependent variables is linear.

  • Assumption of independence: The residuals are independent of each other.

  • Assumption of homoscedasticity: The variance of the residuals is constant across all levels of the independent variables.

  • Assumption of normality: The ...

View all Data Scientist interview questions
Are these interview questions helpful?
A Graduate Apprentice Trainee was asked 9mo ago
Q. Any Knowledge about Beer, Wine making?
Ans. 

Yes, I have basic knowledge about beer and wine making processes.

  • I am familiar with the fermentation process involved in beer and wine making.

  • I understand the importance of yeast in the fermentation process.

  • I know the basic ingredients used in beer and wine making such as hops, malt, grapes, etc.

  • I am aware of the different types of beer and wine and their unique characteristics.

View all Graduate Apprentice Trainee interview questions
An Analyst was asked
Q. T-code used in procurement to pay, P2P cycle
Ans. 

The T-code used in procurement to pay in the P2P cycle is ME21N.

  • ME21N is used in SAP for creating purchase orders in the procurement process.

  • It is part of the procure-to-pay (P2P) cycle where goods or services are ordered and payment is made.

  • ME21N allows users to input vendor information, material details, quantities, and pricing for the purchase order.

View all Analyst interview questions
A Team Lead was asked
Q. Q. Daily usable excel formula
Ans. 

VLOOKUP, SUM, IF, CONCATENATE, INDEX, MATCH

  • VLOOKUP - to search for a value in a table

  • SUM - to add up numbers

  • IF - to perform conditional logic

  • CONCATENATE - to combine text strings

  • INDEX - to return a value at a specific row and column

  • MATCH - to find the position of a value in a range

View all Team Lead interview questions

Diageo Interview Experiences

73 interviews found

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected
Round 1 - HR 

(2 Questions)

  • Q1. I am need a job
  • Q2. I am need a job
Round 2 - HR 

(1 Question)

  • Q1. I am need a job

Interview Preparation Tips

Interview preparation tips for other job seekers - Okay, the user wants me to write a review titled 'College Kr Liye,' which seems to be about choosing a college. I need to make sure the review is informative and helpful for students making this important decision.
First, I should consider the main factors students look for when selecting a college. Academic reputation, faculty expertise, available courses, infrastructure, campus environment, extracurricular activities, placement records, location, fees, and support services like counseling and alumni networks are all important aspects.

I should start by highlighting how crucial this decision is, as it shapes their future. Then, break down each factor. For example, explain why academic reputation matters and what makes a faculty good. Maybe mention the variety of courses and the importance of modern facilities.

Next, the campus environment and extracurricular activities contribute to overall development, so I should emphasize that. Placement is a big concern for students, so discussing placement records and industry connections would be valuable.

Location and fees are practical considerations. Students need to think about whether they prefer a city or a quieter environment and whether the fees are affordable. Support services are also key for student well-being and success.

I should encourage students to visit campuses and interact with current students and faculty to get a real sense of the college. Ending with a motivational message about this being an investment in their future would be a nice touch.

I need to keep the language clear and engaging, making sure each section flows logically into the next. Using headings for each main point will make it easy to read. Overall, the review should guide students through the decision-making process, helping them make an informed choice.

College Kr Liye: A Guide to Choosing the Right College

Choosing the right college is one of the most important decisions you will make in your life. It sets the foundation for your future career, personal growth, and lifelong connections. Whether you are a student or a parent, selecting the perfect college can be a daunting task, but with the right approach, it can also be a rewarding experience. Here’s a review of the key factors to consider when making this decision.

1. Academic Reputation and Offerings
The first and foremost thing to look for in a college is its academic reputation. A college with a strong reputation in your field of interest can open doors to better opportunities. Check the courses offered, the quality of the curriculum, and the expertise of the faculty. Ensure that the college is accredited by recognized bodies, as this ensures a certain standard of education.

2. Faculty and Teaching Quality
The quality of teaching and the expertise of the faculty play a crucial role in your academic journey. Look for colleges with experienced professors who are not only knowledgeable but also passionate about teaching. A good faculty can mentor you, guide you through challenges, and help you achieve your academic and professional goals.

3. Infrastructure and Facilities
The infrastructure of a college is another important aspect to consider. State-of-the-art laboratories, well-stocked libraries, modern classrooms, and other facilities can greatly enhance your learning experience. Also, check if the college provides access to resources like research centers, laboratories, and other amenities that are relevant to your field.

4. Campus Environment and Extracurricular Activities
The campus environment plays a significant role in shaping your college experience. Look for a college that offers a safe, inclusive, and stimulating environment. Additionally, check the extracurricular activities available, such as sports, clubs, societies, and cultural events. These activities help in developing your personality, social skills, and overall well-being.

5. Placement and Career Opportunities
For many students, the ultimate goal of attending college is to secure a good job after graduation. Research the college’s placement record, the companies that recruit from the campus, and the average salary packages offered. A college with strong industry connections and a dedicated placement cell can significantly boost your career prospects.

6. Location and Accessibility
The location of the college is another important factor. Consider whether you prefer a college in a bustling city or a quieter, more secluded location. Also, check the accessibility of the college, including transportation options and proximity to key amenities. For students who plan to live on campus, the availability of good hostels and accommodation facilities is also important.

7. Fees and Scholarships
The cost of education is a critical factor for many students. Compare the fees of different colleges and check if they offer scholarships, grants, or financial aid. Some colleges also offer part-time work opportunities or internships to help students manage their expenses.

8. Support Services
A good college should provide comprehensive support services to its students. This includes counseling services, academic advising, health and wellness programs, and career guidance. These services can help you navigate the challenges of college life and make the most of your time there.

9. Alumni Network
A strong alumni network can be a valuable resource for students. A college with an active and successful alumni base can provide mentorship, networking opportunities, and job referrals. Engaging with alumni can also give you insights into the college’s reputation and the experiences of former students.

10. Visit the Campus
Finally, it’s important to visit the campus before making a decision. Interacting with current students, faculty, and staff can give you a firsthand experience of what life at the college is like. Attend open houses, campus tours, or information sessions to get a better sense of the college’s culture and environment.

Conclusion:
Choosing the right college is a decision that requires careful thought and research. By considering factors like academic reputation, faculty quality, infrastructure, campus environment, placement records, location, fees, support services, and alumni networks, you can make an informed decision that aligns with your goals and aspirations. Remember, your college experience is not just about academics; it’s about personal growth, building relationships, and creating memories that will last a lifetime. Take your time, weigh your options, and choose a college that feels like the right fit for you. Good luck!
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
  • Q1. Can you provide an overview of your background and experience? What are your hobbies? As I am applying for an Accounts Receivable (O2C) role, could you explain the concepts of O2C, Accounts Receivable, Cre...
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. What is autocorrelation?
  • Ans. 

    Autocorrelation is a statistical concept that measures the relationship between a variable's current value and its past values.

    • Autocorrelation is the correlation of a signal with a delayed copy of itself.

    • It is used to detect patterns or trends in time series data.

    • Positive autocorrelation indicates a positive relationship between current and past values, while negative autocorrelation indicates a negative relationship.

    • F...

  • Answered by AI
  • Q2. Linear Regression Assumptions
  • Ans. 

    Linear regression assumptions include linearity, independence, homoscedasticity, and normality.

    • Assumption of linearity: The relationship between the independent and dependent variables is linear.

    • Assumption of independence: The residuals are independent of each other.

    • Assumption of homoscedasticity: The variance of the residuals is constant across all levels of the independent variables.

    • Assumption of normality: The resid...

  • Answered by AI
  • Q3. P value in simple terms
  • Ans. 

    P value is a measure used in hypothesis testing to determine the significance of the results.

    • P value is the probability of obtaining results at least as extreme as the observed results, assuming the null hypothesis is true.

    • A small P value (typically ≤ 0.05) indicates strong evidence against the null hypothesis, leading to its rejection.

    • A large P value (> 0.05) suggests weak evidence against the null hypothesis, lead...

  • Answered by AI
  • Q4. Bagging and Boosting algorithms
  • Q5. Multicollinearity

Skills evaluated in this interview

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

I appeared for an interview in Dec 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What are the methods for evaluating machine learning models?
  • Ans. 

    Methods for evaluating machine learning models include accuracy, precision, recall, F1 score, ROC curve, and confusion matrix.

    • Accuracy: measures the proportion of correct predictions out of the total predictions made by the model.

    • Precision: measures the proportion of true positive predictions out of all positive predictions made by the model.

    • Recall: measures the proportion of true positive predictions out of all actual...

  • Answered by AI
  • Q2. What is the definition of standard deviation?
  • Ans. 

    Standard deviation is a measure of the amount of variation or dispersion of a set of values.

    • Standard deviation is calculated as the square root of the variance.

    • It indicates how spread out the values in a data set are around the mean.

    • A low standard deviation means the values are close to the mean, while a high standard deviation means the values are more spread out.

    • For example, in a data set of test scores, a high stand...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(6 Questions)

  • Q1. Self introduction?
  • Q2. Educational background ?
  • Ans. 

    I have a Bachelor's degree in Mechanical Engineering from XYZ University.

    • Bachelor's degree in Mechanical Engineering

    • Graduated from XYZ University

    • Specialized in XYZ field

  • Answered by AI
  • Q3. Previous experience
  • Q4. Privious company RM to FG process flow chart
  • Q5. TQM, 5S, Kaizen, Six Sigma
  • Q6. Any Knowledge about Beer, Wine making?
  • Ans. 

    Yes, I have basic knowledge about beer and wine making processes.

    • I am familiar with the fermentation process involved in beer and wine making.

    • I understand the importance of yeast in the fermentation process.

    • I know the basic ingredients used in beer and wine making such as hops, malt, grapes, etc.

    • I am aware of the different types of beer and wine and their unique characteristics.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay confident!
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. N/A as questions are not remembered
  • Q2. N/A as exact questions are not remembered
Round 2 - One-on-one 

(2 Questions)

  • Q1. N/A as exact questions are not remembered
  • Q2. N/A as exact questions are not remembered right now

Interview Preparation Tips

Interview preparation tips for other job seekers - N/A
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Group Discussion 

Supply chain based topic was there

Round 2 - One-on-one 

(1 Question)

  • Q1. Behavioral questions
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. How you know about your data
  • Ans. 

    I regularly review and analyze data to track performance and make informed decisions.

    • I track key performance indicators (KPIs) to monitor progress

    • I use data visualization tools like Excel or Tableau to analyze trends

    • I conduct regular audits to ensure data accuracy

    • I collaborate with team members to gather and interpret data

    • I attend training sessions to stay updated on data analysis techniques

  • Answered by AI

Interview Questions & Answers

user image Anonymous

posted on 5 Jan 2025

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

First round consists of a logical test
Second round consists of a hirevue

Round 2 - Hirevue 

(1 Question)

  • Q1. Case study related to products of the company
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Mar 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

English and Reasoning questions

Round 2 - One-on-one 

(3 Questions)

  • Q1. About experience
  • Q2. Old company working
  • Q3. What you do for them
Round 3 - HR 

(1 Question)

  • Q1. Discussion about salary

Top trending discussions

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Interview Tips & Stories
1d
a mern stack developer
Resume Review and Suggestion
I’m a Full Stack Developer with 2 years of experience working with the MERN stack, AWS (EC2, S3), Docker, GitHub Actions (CI/CD), Redis, and WebSockets. I'm looking for honest feedback — structure, wording, what to cut/add, or how it reads from a recruiter’s perspective. Not targeting any region specifically, just want to be resume-ready for product-based and backend-focused roles.
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Diageo Interview FAQs

How many rounds are there in Diageo interview?
Diageo interview process usually has 2-3 rounds. The most common rounds in the Diageo interview process are One-on-one Round, Resume Shortlist and HR.
How to prepare for Diageo 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 Diageo. The most common topics and skills that interviewers at Diageo expect are SEZ, SAP CO, Operations, Data Analytics and Analytical Chemistry.
What are the top questions asked in Diageo interview?

Some of the top questions asked at the Diageo interview -

  1. How would you deal with the problem with a retailer and increase the shop share...read more
  2. How many years of experience working on softwa...read more
  3. Detailed questions about similarities between alco-bev and tobacco as far as re...read more
How long is the Diageo interview process?

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

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Overall Interview Experience Rating

4.3/5

based on 60 interview experiences

Difficulty level

Easy 10%
Moderate 83%
Hard 7%

Duration

Less than 2 weeks 57%
2-4 weeks 27%
4-6 weeks 13%
6-8 weeks 3%
View more

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Diageo Reviews and Ratings

based on 994 reviews

4.0/5

Rating in categories

3.7

Skill development

3.9

Work-life balance

3.9

Salary

3.7

Job security

3.9

Company culture

3.2

Promotions

3.7

Work satisfaction

Explore 994 Reviews and Ratings
Senior Executive - Analytical (R&D)

Bangalore / Bengaluru

1-2 Yrs

Not Disclosed

Assistant Manager - Research & Development

Bangalore / Bengaluru

5-10 Yrs

Not Disclosed

Enterprise Architect - Cloud & Compute

Bangalore / Bengaluru

3-5 Yrs

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