We know that you already know a lot about Python and it's capability in the Data Science domain. I have deliberately put screenshots so that you ...
Continue readingWelcome to Python
5-6 years back Java was said to be ever lasting. Everyone wanted a Java developer in their team. Looking at the current scenario, we can safely assume that ...
Continue readingTests in Statistics – Chi Square Test
TheDataMonk
Grand Master
Statistics , Uncategorized
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Hypothesis testing is one of the most important topic in a Data Science course. Hypothesis tests evaluates two ...
Continue readingBasic Statistics
Data Science is 60% Mathematics and 40% coding and other things. Obviously, the numbers are random, but it makes complete sense. You need to defend your ...
Continue readingSQL Theoretical Questions
Following are the top 100 SQL Questions to clear your theoretical concepts. Few questions will be repeated from Day 10, 11, and 12. 1. What is a database?-A database is a collection of information in an organized form ...
Continue readingSQL one table 30 questions
SQL is your bread and butter. Let's take a table and try to answer few questions ranging from very basic to intermediate level.Emp Table - Employees at ...
Continue readingSQL Tricky Questions
You are already done with the basics of SQL on Day 10. No matter how good you are at it, there are some tricky questions which might confuse you in its trap. Below are some not so difficult ...
Continue readingSQL Basics to get you started
TheDataMonk
Grand Master
SQL , Uncategorized
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SQL stands for Structured Query Language and it is used to pull relevant data from the database. We assume that you already know a bit about SQL, so we will try to cover the base and then will ...
Continue readingIntroduction to Data Science, How to start?
TheDataMonk
Grand Master
Uncategorized
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We will keep posting Guesstimates, Case Studies, Puzzles, etc. But it's high time we should start with Data Science.On an overall level we can safely divide a ...
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