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Verifone Consultant Interview Questions and Answers

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Consultant Interview Questions & Answers

MasterCard user image Anjali Kashyap

posted on 30 Aug 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected
Round 1 - Case Study 

Guesstimate on number of cars sold

Round 2 - Case Study 

Growth case on growing a cobranding card

Round 3 - HR 

(2 Questions)

  • Q1. What are you passionate about?
  • Ans. 

    I am passionate about helping others achieve their full potential and making a positive impact in their lives.

    • I enjoy mentoring and coaching individuals to help them reach their goals

    • I find fulfillment in volunteering and giving back to the community

    • I am dedicated to continuous learning and personal development

    • I strive to create a supportive and inclusive environment for those around me

  • Answered by AI
  • Q2. Why do you want to join consulting?
  • Ans. 

    I am passionate about problem-solving, enjoy working with diverse clients, and thrive in fast-paced environments.

    • Enjoy problem-solving and finding innovative solutions

    • Excited about working with diverse clients and industries

    • Thrives in fast-paced and challenging environments

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Interview 

(2 Questions)

  • Q1. Guesstimate simple
  • Q2. Behavior questions
Round 2 - Case Study 

Banking industry related case

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. R u team player
  • Ans. 

    Yes, I am a team player who values collaboration and communication with my colleagues.

    • I believe in open communication and actively listen to my team members' ideas and feedback.

    • I am willing to help out my team members when needed and work towards common goals.

    • I am adaptable and can easily adjust to different team dynamics and work styles.

    • I have successfully collaborated with cross-functional teams on various projects i

  • Answered by AI
  • Q2. What is ru expected team to be
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Mar 2023. 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 - Case Study 

2 case studies asked, from topics picked up from my CV

Round 3 - One-on-one 

(1 Question)

  • Q1. Another case study round

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice well and learn more about the company
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Indian Institute of Management (IIM), Kolkatta and was interviewed before Apr 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Exaplain about PGDBA programme
  • Q2. Explain DBSCAN.
  • Ans. 

    DBSCAN is a density-based clustering algorithm that groups together points that are closely packed.

    • DBSCAN stands for Density-Based Spatial Clustering of Applications with Noise.

    • It groups together points that are closely packed based on two parameters - epsilon (eps) and minimum points (minPts).

    • Points are classified as core points, border points, or noise points.

    • Core points have at least minPts points within eps distanc...

  • Answered by AI
  • Q3. Explain KNn models and its difference to K-means
  • Ans. 

    KNN models are used for classification and regression tasks based on similarity to nearest neighbors, while K-means is a clustering algorithm based on distance to centroids.

    • KNN models assign a class label to a new data point based on majority class of its k-nearest neighbors

    • K-means clusters data points into k clusters based on distance to centroids

    • KNN is a supervised learning algorithm, while K-means is an unsupervised

  • Answered by AI
  • Q4. What features will you take into consideration while designing a time series model.
  • Ans. 

    Features to consider in designing a time series model

    • Identifying seasonality and trends in the data

    • Selecting appropriate lag values for autoregressive components

    • Choosing the right forecasting method (e.g. ARIMA, Exponential Smoothing)

    • Evaluating model performance using metrics like RMSE and MAE

  • Answered by AI
  • Q5. Explain about the contest you have won in the past, which ML models have you applied
  • Ans. 

    I won a Kaggle competition by applying a combination of XGBoost and neural network models.

    • Won Kaggle competition by predicting housing prices using XGBoost and neural network models

    • Achieved top 5% ranking in the competition

    • Used feature engineering techniques to improve model performance

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Mastercard Advisors Consultant interview:
  • Machine Learning
  • Deep Learning
  • Statistics
  • Probability
  • Calculus

Skills evaluated in this interview

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

I applied via campus placement at Indian Institute of Management (IIM), Lucknow and was interviewed before Sep 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

Psychometric test only

Round 3 - Case Study 

Basic case studies conducted by 2 interviewies

Round 4 - Case Study 

Another case study round

Round 5 - HR 

(1 Question)

  • Q1. To test culture fir
  • Ans. 

    Testing culture fit is essential for successful consultant-client relationships.

    • Conducting behavioral interviews to assess values and work style

    • Observing how the candidate interacts with team members and clients

    • Reviewing past experiences and projects to gauge alignment with company culture

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be authentic and prepare well for case studies

I applied via campus placement at Indian Institute of Management (IIM), Lucknow

Round 1 - HR 

(5 Questions)

  • Q1. Introduce yourself.
  • Q2. How has your day been?
  • Q3. How many processes have you gone through till now?
  • Q4. What projects have you done till now which makes you think you are fit for consulting?
  • Q5. Could you please explain the CDF project.
  • Ans. 

    The CDF project is a consulting project focused on improving data analysis and decision-making processes.

    • The CDF project aims to enhance data analysis and decision-making procedures.

    • It involves implementing new tools and techniques for data collection, processing, and visualization.

    • The project also includes training employees on data analysis best practices.

    • Examples of CDF project outcomes may include improved data acc...

  • Answered by AI
Round 2 - Case Study 

Mastercard wants to launch a loyalty product for an e-commerce player. Tell me how you would go about it and how we can select the partner.
[Please note that I stands for Interviewer and C stands for Candidate]

C: Could you give me details about what kind of loyalty product do you have in your mind?

I: This is like Smart Buy which HDFC and Mastercard have launched. (She also told me about the portal and the card's benefits.)

C: (I basically thought of going by 4P approach and wrote down some factors to be considered for each head. communicated this to the interviewer.) Do you want me to evaluate the benefits of launching the loyalty card and what forms of benefits could be provided?

I: No, That's fine. Let us just focus on how you will select the e-commerce partner and which one.

C: I would like to focus on the current offerings on different platforms and then comparing them with some benefits that we could provide. There are some other factors that we need to consider like Flipkart having its own loyalty program- super coins and said that this would cause difficulty in partnering with them.

I: Why are you looking only at Flipkart or Amazon. Do you know what an e-commerce platform means?

C: There are different aggregators in various categories like transport, food, and others, giving examples.

I: Right. Let us pick one and then see why that would be beneficial for us.

C: Let us start with Swiggy. Zomato has a premium membership while Swiggy did not which made it a good partner.

I: That's fine we can close the case here. That will be all from my side.

Round 3 - Guesstimates 

(1 Question)

  • Q1. Estimate the yearly revenue of Cafeteria & Co.
  • Ans. 

    Estimating the yearly revenue of Cafeteria & Co.

    • Analyze the average number of customers per day and multiply it by the average amount spent per customer

    • Consider the number of operating days in a year

    • Take into account any special events or promotions that may impact revenue

    • Review historical financial data and trends

    • Consider the competitive landscape and market conditions

  • Answered by AI
Round 4 - Guesstimates 

(1 Question)

  • Q1. Guesstimate the sale of air purifiers in India.
  • Ans. 

    The sale of air purifiers in India can be estimated based on factors such as population, pollution levels, awareness, and affordability.

    • Consider the population of India, which is over 1.3 billion people.

    • Take into account the increasing pollution levels in major cities like Delhi and Mumbai.

    • Consider the growing awareness among people about the importance of clean air and its impact on health.

    • Factor in the affordability ...

  • Answered by AI
Round 5 - Case Study 

Let us quickly do a short case as we are short on time. ICICI bank has 1000 customers who use their commercial credit cards. These cards are of 2 types -

1) Purchase cards,
2) Travel & expense cards.

I want you to give me factors to look into by which we can identify which customers (companies) spend less using our cards and which have the potential for more.
[Please note that I stands for Interviewer and C stands for Candidate]

C: We can look into the cash flow and income statements of all 1000 companies and then compare them.

I: That's exactly right. But it is difficult to get this data as all companies might not be listed. Tell me how we can go ahead with the internal data itself.

C: I just wanted to clarify that the internal data referred to spending by different companies or not.

I: Yeah, that is right. We also can get a proxy of revenue for our clients.

C: Then what we can do is take out the ratio of revenue to expenditure for all our clients and further the percentage of their expenses that are made through our cards. We can then benchmark our clients against some high spending companies within our portfolio.

I: That's great Abhishek. That is the right way to go about it. So now ICICI has identified 200 such clients which have the potential to increase their spends. Tell me how we can come up with a strategy to target them.

C: We can further divide the expenses into various heads and then see which company is spending less where and come up with an appropriate pitch for that client.

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. It is important to think out aloud; more so in a virtual setup as the interviewer cannot see what you are doing on the paper.

2. Always explain your reasoning behind assumptions.

3. It is also advisable to know when to ask for numbers and when to have your numbers validated from the interviewer.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Indian Institute of Management (IIM), Kolkatta and was interviewed before Feb 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Assignment 

Market entry case of an airline cobrand card

Round 3 - Case Study 

Estimate the size of tea market in india

Interview Preparation Tips

Interview preparation tips for other job seekers - Case based interview process wi the no prior knowledge of fintech needed atleast for campus selections

I applied via campus placement at Indian Institute of Management (IIM), Lucknow

Round 1 - HR 

(1 Question)

  • Q1. Introduce yourself.
Round 2 - Case Study 

Guesstimate the number of table tennis balls you can fit into an airplane.
I started with estimated the volume of one table tennis ball and then estimated the volume of a plane.

(Considered the plane to be made of a cylinder and two conical structures at the two ends; I simplified the streamlined body).

Then I estimated the luggage space using the estimate of number of passengers and their 15kg
luggage allocation.

I further added a threshold for the extra luggage that is allowed after payment. I also accounted for engines, wings, seats, upper cabin luggage, washroom etc.

Round 3 - Case Study 

Your client is a mall chain owner in Singapore. They have been facing a decline in profits lately. You have been asked to identify the problem and recommend solutions.
[Please note that I stands for Interviewer and C stands for Candidate] 

C: I would like to know a little bit more about the client. How many malls do they own? Are these typical malls like we have Phoenix Malls in India?

I: Yes, similar to Phoenix malls in India. They have 3 malls in Singapore.

C: Is the problem with all the three malls or any one in specific? If all, is the competition also facing a similar issue?

I: Just one mall and the competition are not facing the issue.

C: Okay. Digging deeper into the profitability issue, is it because of the declining revenues or increasing costs or a combination of both?

I: It's a combination. I would like you to explore revenues first.

C: Okay. Broadly I can divide the revenue streams for the mall into rent and commissions from shops, advertisements inside and outside the mall and parking fees.

I: Let's look at commissions.

C: Okay. The shops can further be divided into premium and normal. For each there will be food, apparels, shoes, accessories, and shops like lifestyle, pantaloons in India where you find everything (except for food).

I: Correct. Let's look at these shops where you can find everything. This is where our commissions have been declining. Can you suggest any solutions?

C: Sure. Customers visit these shops because they can find all the brands at one location though the collection is limited for each brand. They also get discounts in these shops.

The staff can be better trained at handling the customers and identifying what they are looking for exactly.

The mannequins should be carefully displayed as they play a crucial role in converting a sale for a window shopper. (This is coming from personal experience)

Round 4 - HR 

(5 Questions)

  • Q1. What do you know about MasterCard?
  • Ans. 

    MasterCard is a multinational financial services corporation that facilitates electronic payments between banks and merchants.

    • MasterCard is one of the largest payment processing companies in the world.

    • It operates in over 200 countries and processes billions of transactions annually.

    • MasterCard offers a range of payment solutions including credit, debit, and prepaid cards.

    • It also provides fraud protection and security se...

  • Answered by AI
  • Q2. Why do you want to join MasterCard?
  • Q3. Where you do you see yourself 5 years down the line?
  • Q4. How do you think you did in the case and guesstimate round?
  • Q5. Tell us about your Scuba diving experience? (It was mentioned in the CV)

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through the interview experiences in the CSC Casebook to get an idea of what to expect.

I applied via campus placement at Indian Institute of Management (IIM), Lucknow

Round 1 - HR 

(6 Questions)

  • Q1. Tell me something about yourself.
  • Q2. Why consulting after audit?
  • Q3. What do you know about Mastercard Advisory services?
  • Ans. 

    Mastercard Advisory Services is a consulting arm of Mastercard that provides strategic advice and solutions to businesses.

    • Offers customized solutions to clients based on their specific needs

    • Helps businesses optimize their operations and improve their financial performance

    • Provides expertise in areas such as digital transformation, risk management, and customer experience

    • Works with clients across various industries inclu

  • Answered by AI
  • Q4. Why do you think you are good fit for Consulting?
  • Q5. Which other shortlists do you have?
  • Q6. A brief discussion about one of my projects related to GTM.
Round 2 - Case Study 

Calculate the number of table tennis balls that can be put inside an Indigo airplane.
[Please note that I stands for Interviewer and C stands for Candidate]

C: The number of balls that can be put inside a plane would be the =volume of the plane-30% (for the seats, equipment which are a part of the airplane)/ volume of the one TT ball.

I: Let us move forward with the approach only.

C: We can consider the middle portion of the plane to be a cylinder and the dimensions can be calculated assuming the number of rows to be 30. Assuming every row has distance of 1m distance between them which makes a 30m length adding another 5m for the cockpit area, we get a total length of 35m. An average person is of the height 2m. Hence the volume=3.14*2*2*35=400m^3.

An average table tennis ball is of a radius 2.5-3cm. The volume of one ball=4/3*3.14*3*3*3=113.04cm^3 which we convert back to my^3.

Round 3 - Case Study 

Your client is a card issuer. How can they increase their revenues?
[Please note that I stands for Interviewer and C stands for Candidate]

C: For the sake of the case can I assume the operations of the client to be like maybe say ICICI bank?

I: That's correct. But's lets only focus on increasing the profitability for the card’s revenue segment.

C: Alright! Profitability can be measured in terms of Revenues and Costs. According to my knowledge of the industry, revenue of the client would mostly be from the Gross Dollar value charged from customers, transaction or interchange fee, interest charged. And the costs are the costs of issuing, acquisition cost of the client, merchant fee paid.

Please let me know if I am missing out on anything as I am not fully aware about the payments industry.

I: That's understandable. We can move forward with these heads. How can we increase the profitability from the interest revenue?

C: Interest revenue are majorly charged when a consumer makes a purchase on the credit card. We can look into the EMI section as that is major source of this kind of an income. We can increase the EMI facilities in different products.

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Read about the payments industry.

2. Buddy calls are extremely important, take them seriously. Understand their projects those can help you frame your HR answers.

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