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Letzte Aktivität am 28. Aug. 2018
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Abhishek fragte am 9. Juli 2018

I have to forecast the Point of sale terminals (2017-2021) in the swiss market for a market player which manufactures point if sale terminals in swiss region, it sells its machines through merchant acquirers

The data that I have is that

- There are in total 3 players

- installed base of POS terminals in switzerland

- Different merchant acquirers and their #merchant accounts and # POS Transactions

- Macroeconmic data related to population , Nominal GDP, Nominal consumer spending, # of ATMs, # of cards, # of card transactions - their value, # Non cash txns - their value and Inflation % for 4 western european countries from 2010 - 2020

can anyone help me in how to approach this case.... a prompt response would be appreciated as it is a litte rgent


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antwortete am 28. Aug. 2018
Teneo Consulting | Cambridge University | Case and competency interviews | CV and cover letter writing

Hi Abhishek,

As with all market sizing questions, you want to choose a framework or formula to begin with. In this instance, we’re probably thinking about the POS terminal market in terms of volume and price. Volume appears to be the tougher segment to think about, as you can make assumptions about price changes (e.g. it’ll only increase by inflation under a business-as-usual scenario). Make it clear to your interviewer that this is the approach you’d like to take, and then the exercise becomes about segmenting volume.

How would we do this? We can keep it broad and consider new and replacement sales. Or, you could consider different merchant segments, according to the data provided. Keep it to two/three segments to be simple. Your market size is then:

Market size = (segment 1 + segment 2 + segment 3) * price

From this framework, what information is relevant to which segment, and what other assumptions would you need?

You currently know the # of merchant accounts and # of POS transactions. If you can, use this to calculate the # of POS transactions per merchant type.

You also know the installed base of POS terminals and general macroeconomic outlook. Are we expecting more or less people to use POS terminals? Roughly how much more? If the market penetration of POS terminals is high, then growth will depend on macroeconomic factors. If it is low, or is likely to compete with other types of payment, then you have to consider how competitive POS terminals are compared to other technologies.

Hope this provides you with a first pass. Plenty of interviews are more interested in your structure and approach rather than the actual figures you come to. They may also try to trick you by over-providing you with data. Choose the relevant information and form a view, while making sensible assumptions where necessary.

Any questions, feel free to drop me a PM.

All the best,


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Teneo Consulting | Cambridge University | Case and competency interviews | CV and cover letter writing
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