datagy

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38 videos

I'm Nik and I teach Python and other data analysis tools such as Excel, SQL, and PowerBI here on my channel and over at my website at datagy.io. Check out my...

Latest Videos

Polars (but FASTER!) - Using Nvidia cuDF with Polars for INSANE speeds!

Build YOUR OWN Weather App in Python with Flask (COMPLETE Beginner Tutorial)

Calculate Correlation in Python and Create a Correlation Matrix in Seaborn!

ANIMATE Your Python Graphs with Matplotlib!

Create AMAZING Maps with Python! (GeoPandas Tutorial for Choropleth Maps)

How to Generate Random and Fake Data in Python - Create Mock Datasets!

Style Python Pandas DataFrames! (Conditional Formatting, Color Bars and more!)

Python Filter Function - Intermediate Python Tutorial

Python Map Function

Automate Excel Reporting with Python! Combine Workbooks and Add Charts with Pandas and Openpyxl

Python Collections Library OrderedDict - Intermediate Python Tutorial

Python Collections Library deque - Intermediate Python Tutorial

Python Collections Library defaultdict - Intermediate Python Tutorial

Python Collections Library namedtuple - Intermediate Python Tutorial

Python Collections Library Counter Counting Objects with Python

Pandas Conditional Columns Set Pandas Conditional Column Based on Values of Another Column

Python Seaborn Scatterplot Tutorial Python Data Visualization Tutorial Color, Marker and Size!

Automate with Python Rename and Organize Your Files with Python - Python Sort Files

Bar Charts in Python & Matplotlib Tutorial - Grouped Bar Plots, Horizontal Bars and Stacked Bar Plot

Python Excel Automation #1 - Consolidate Excel Workbooks, Python Pivot Tables, and Excel Charts

Python f-strings String Formatting Conditions in f-strings Python Debugging Advanced Strings

Pandas Unique Values Python Pandas Tutorial #11 Pandas Unique and Nunique Functions

Pandas Value_Counts Function Python Pandas Tutorial #10 Create Frequency Tables with Percentages

Pandas Merge Function Python Pandas Tutorial #9 Merge dataframes in Pandas, SQL-Joins in Pandas

Create Columns in Pandas Python Pandas Tutorial # 8 Add, Subtract Columns Text to Columns

Moving Average (Rolling Average) in Pandas and Python - Set Window Size, Change Center of Data

Histogram in Python - Matplotlib Tutorial - Pandas Tutorial - Define bins, add style, log scale

Pandas Crosstab Tutorial Python Pandas Tutorial #7 Aggfunc, Margins, Normalize Data

Pandas Missing Values Python Pandas Tutorial #6 Pandas Dropna, Fillna, Impute Missing Values

Sort Pandas Dataframes Python Pandas Tutorial #5 Sort Pandas Columns Ascending, Descending