February 2019 - The Data Monk

Most Asked Supervised Learning Interview Questions

TheDataMonk Grand Master February 27, 2019 Machine Learning , Most Important Topics , Uncategorized Comments Off 674 views

Supervised Learning is one of the most important part of Data Science realm. It is the part of Data Science where you supervise or have the output for a given set of inputs and you have to create ...

Exploring Python’s Numpy package

TheDataMonk Grand Master February 20, 2019 Python , Uncategorized Comments Off 727 views

Numpy is a Python package which is well known for its data-crunching functions. It is one of the most used Python packages for Data Science. We will look into the package in brief below:- To start with, import the ...

Important Built-in functions in Python

TheDataMonk Grand Master February 20, 2019 Python , Uncategorized Comments Off 716 views

We all know what a function is and how helpful it is? Just iterating what we already know, Functions are nothing but a reusable piece of code which often takes some value, processes it and returns the result. ...

Starting with Python

TheDataMonk Grand Master February 20, 2019 Uncategorized Comments Off 774 views

Python is undoubtedly the best language to perform any data science operation. The best part of using Python is that the Python community is very active, so whenever you are stuck in a piece of code or concept, ...

What is Data?

TheDataMonk Grand Master February 19, 2019 Misc Comments Off 724 views

Welcome to the first day of "100 Days Data Science Challenge". In this series, we will try to make you understand with one topic at a time which should not take more than 2 hours. So, in total, ...

Regular Expression

TheDataMonk Grand Master February 19, 2019 Most Important Topics Comments Off 856 views

We will start with Regular Expressions. RegEx is a way of creating a rule to filter what you want from your data. We will to keep Python as a consistent coding language for this complete exercise. Many of you ...

Natural Language Processing Using Python

TheDataMonk Grand Master February 19, 2019 Data Scientist , Machine Learning Comments Off 779 views

What is NLP? NLP stands for Natural Language Processing. To put it in a simple way, NLP is a way of developing applications which can understand human language. Millions of Gigabytes of data is being generated every day and there is ...

Sapient Business Analyst Interview Questions

TheDataMonk Grand Master February 17, 2019 Business Analyst , Product Based Companies Comments Off 1459 views

Publicis Sapient, formerly Sapient, is a digital transformation partner helping established organizations get to their future, digitally-enabled state by fusing strategy, consulting and customer experience with agile engineering. It was founded in 1990. Location - ...

34 R Questions you must prepare before Data Science Interview

TheDataMonk Grand Master February 5, 2019 R Comments Off 733 views

What are the data structure in R which helps in statistical analysis and graphical representation? Ans.) The following are the data structure in R which are widely used:- a.) Array b.)Matrix c.)Vector d.) Data frame e.) List f.) Tables What is class() function in R? Ans.) This ...

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