How to Merge DataFrames in Python? Theory & Code - LEFT JOIN, INNER JOIN, FULL, MERGE, UNION, CONCAT

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Theory & Code! Download and Install Python, learn Numpy, Pandas, Joins, Unions, MatPlotLib, Seaborn and Machine Learning. Step by step Python tutorial for beginners in data science and data analytics. Learn how to code in python with real life, practical examples. We provide the raw data and code. Hope you enjoy this video!

Data Analytics Course Link:

Raw Data and Code:

Video 1 – Down and Install Python – Numpy Tutorial:
Video 2 – Pandas Tutorial:
Video 3 – JOINs and UNIONs Tutorial:
Video 4 – Data Visualizations with MatPlotLib:
Video 5 - Data Visualizations with Seaborn:

Table of content:
- How to learn Python as a beginner in data science and data analytics
- How to download and install Python
- How to download and install jupyter notebook
- How to get started with Python
- Numpy Tutorial for beginners
- How to shape data in Python
- How to filter data in Python
- How to apply calculations in Python
- Importing / installing packages
- Creating Arrays
- Arrays from lists
- Appending an Array
- Array indexing
- Array datatypes
- Array Maths
- Reshape & Transpose
- Broadcasting
- How to use Pandas in Python
- Why use pandas in python
- Pandas index
- Pandas arrays
- Pandas dataframes
- How to join data in python
- How to merge data in python
- How to bring data together in Python
- How to connect 2 dataframes in python
- Python Left join
- Python Inner join
- Python full join
- Python outer join
- Python concat

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dude, you are the best with explanations and presentations. Subscribing u keep sharing such informative videos plzz

ShubhamSingh-tunk

Great videos..!! Well done!!It would be interesting to make a video with analytic reports using python. It will be nice to see how to automate a weekly, monthly reports for example with python

dimitrisglumar

I really enjoy your Data science tutorials, well explained and straight to the point. Keep up the good work!

jmm

Do you have experience using JOINs? What is your experience with bringing different data-sources together?

DataYP

Could you please make videos on how to make interactive Dashboards with python? Like using pyecharts or anything else you think it is easy to be used tho.

findthetruth

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