Guesstimate 1 – Number of Office chairs sold in India
Q1. Estimate the number of office chairs sold in India. Approach:- To estimate the numbers of office chairs sold in India, ...
Continue readingGuesstimate 2 – How many gmail users are there in India ?
Approach The population of India is - 1,300,000,000 i.e. 1.3BInternet penetration in India is - 30% Assumed Population Distribution - ...
Continue readingGuesstimate 3 – What are the number of smartphones sold in India per year?
Population of India : 1200 mn Population above poverty line: 70% 840 mn Population below 14 years: 30% Hence, proxy figure: 588 mn Rural Population (70%) ...
Continue readingGuesstimate 2 – How many laptops are sold in Bangalore in a day?
What is the number of laptops sold in Bangalore on an average routine day? Laptop is a costly product. I am assuming that people buy laptop only when they needed. That's why i am going ...
Continue readingGuesstimate 1 – How many t-shirts are sold in India per day?
How many t-shirts e-commerce companies selling in India per day? We can approach this problem in two ways: Demand side Supply side I am going to solve using demand of t-shirts in the market Total population of india : ...
Continue readingPuzzles and aptitude problem
Why add puzzles and logical problem in a Data Science course?Well, because you are supposed to solve problems of the same intensity on the floor.Well, because you need to chisel your logic every now and then.Well, because these ...
Continue readingPractice Guesstimate
You already know that there are some 100 Million iPad being sold in India each year. But can you guess the area of an airport? Let's say I need to know the total area of the Bangalore airport.There ...
Continue readingGuesstimate
Guesstimate is a methodological process of guess and estimate. Guesstimates have now become an important part of several Business Analyst/Data Scientist and MBA interview process.What does a person ...
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