Python for Data Analysis: Dictionaries and Sets

This video covers the basics of dictionaries and sets in Python.

This is lesson 7 of a 30-part introduction to the Python programming language for data analysis and predictive modeling. Link to the code notebook below:

Python for Data Analysis: Dictionaries and Sets

Link to the previous lesson on lists:

This guide does not assume any prior exposure to Python, programming or data science. It is intended for beginners with an interest in data science and those who might know other programming languages and would like to learn Python.

I will create the videos for this guide such that you should be able to learn a lot just watching on YouTube, but to get the most out of the guide, it is recommended that you create a Kaggle account so that you can copy and edit each lesson so that you can follow along and run code yourself.

Introduction to Python Playlist:

Link to the Python for Data Analysis written guide index page:

[heshamHRA]

This is the best channel I saw in YouTube that gives you the best information to start with python

[writerconnect]

this is by far one of the best tutorials. i am following through all your playlist and using your kaggle link !!!

[dabluerover]

Thank you so much! I am interviewing for data analyst positions and one of the preferred qualifications on many of the jobs I am looking at is Python.

[LilianaMendez-kscf]

why is matt stone teaching me python (you look so much alike) but at the same time thank you this was helpful while studying!!

[SijibomiAdekayode]

Thank you! These videos have been helpful

[JONHATHINEOS]

**As of Python version 3.7, dictionaries are ordered. In Python 3.6 and earlier, dictionaries are unordered.
so is searching in dictionaries slow now? and does the index show the pair or just the key ?

[madijarju]

great lesson please can a i have a pdf file of your work?