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Data Science Tutorials

Develop your data science skills with tutorials in our blog. We cover everything from intricate data visualizations in Tableau to version control features in Git.
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Data Engineering

Building an ETL Pipeline with Airflow

Master the basics of extracting, transforming, and loading data with Apache Airflow.
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Jake Roach

May 3, 2024

Power BI

Power BI Matrix: A Comprehensive Guide

Enhance your data analysis skills by learning how to customize a Power BI matrix.
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Joleen Bothma

May 2, 2024

Data Engineering

Airflow vs Prefect: Deciding Which is Right For Your Data Workflow

A comparison between two data orchestration tools and how they may be utilized to improve data workflow management.
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Tim Lu

May 2, 2024

Spreadsheets

Monte Carlo Simulation in Excel: A Complete Guide

A beginner-friendly, comprehensive tutorial on performing Monte Carlo Simulation in Microsoft Excel, along with examples, best practices, and advanced techniques.
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Arunn Thevapalan

May 2, 2024

Python

Python Environment Variables: What You Need to Know

Learn the ins and outs of managing Python environment variables with os and python-dotenv libraries.
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Bex Tuychiev

April 29, 2024

Python

Encapsulation in Python Object-Oriented Programming: A Comprehensive Guide

Learn the fundamentals of implementing encapsulation in Python object-oriented programming.
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Bex Tuychiev

April 29, 2024

Business Intelligence

Power BI RELATED DAX Function: Introduction and Use Cases

Learn how to use the RELATED DAX function in Power BI to simplify data modeling and build insightful reports.
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Joleen Bothma

April 28, 2024

Business Intelligence

How to Create a Waterfall Chart in Tableau

Enhance your data analysis skills and learn how to build and customize a waterfall chart in Tableau
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Eugenia Anello

April 26, 2024

Power BI

A Comprehensive Guide to DAX LOOKUPVALUE

Master the LOOKUPVALUE function in Power BI with simple examples and advanced combinations with other DAX functions.
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Joleen Bothma

April 26, 2024

Spreadsheets

How to Calculate Confidence Intervals in Excel

A beginner-friendly, comprehensive tutorial on understanding Confidence Interval calculations in Microsoft Excel.
Arunn Thevapalan's photo

Arunn Thevapalan

April 26, 2024