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## Guesstimate – Annual income of a beggar in Bangalore

Annual income of a beggar in Bangalore Guesstimate is asked in an interview to understand the analytical understanding of the candidate as well as to check his thought/approach diversity. Guesstimates can range ...

## Guesstimates for Data Science Interviews

Today is Day 14 and we all sharing 5 solved Guesstimates for Data Science Interviews. Case Studies and Guesstimates are asked in almost every Data Science interviews. Case Studies checks the business acumen of a candidate whereas Guesstimates ...

## How much is the annual income of a beggar in Bangalore?

You can assume anything and everything under the Sun, just to try to keep the assumptions close to realityI always start with an equation, for this question the ...

## Guesstimate 9 : The number of people wearing watches in Bangalore

Ans:      Let’s assume population of Bangalore as 10 million and the day today is a working day for every age group And age group wise population ...

## Guesstimate 8 : How many red colour Swift cars are there in Delhi ?

Let’s start with the population of Delhi which is 2 Crores. We will divide this population into two groups- 1. Family(80%) = ...

## Guesstimate 7 : How to estimate the number of ambulances on the road ?

Ans: Let’s start with the population of the country ~ 1.3 Billion (1300 million) Rural - 70% = 900 million Urban 400 million

## Guesstimate 6 : How do we estimate the area of an Airport ?

Ans: Let’s assume the airport can accommodate 10 planes at once and handle 5 runways. Average length of runway = 2000m Width ...

## Guesstimate 5 : How much is the surf excel detergent usage in a day in India?

Approach:  India has a population of approx 1.2B People. About 20% are BPL and would therefore not use surf excel. Remaining population: o.8*1.2B = 0.96B people.

## Guesstimate 4 : Estimate the total length of roads in your city

Approach:If we take Mumbai and say Blue Dart, it will take 1 delivery truck for a region like Andheri from the regional distribution centre.

## Guesstimate 3 – How many paan shops are there in India ?

Ans: We will use the method of Demand and Supply Total population of India = 1.2bn or 1200 Mn Male = 700 Mn ...