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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Orthogonal Matrix: An Explanation with Examples and Code
Learn about orthogonal matrices with practical examples and real-world applications in linear algebra and data science.
Arunn Thevapalan
June 12, 2025
Python FastHTML: A Beginner’s Guide with Examples
Learn about FastHTML, a Python library for creating dynamic web pages. Includes real-world application examples.
Mark Pedigo
June 12, 2025
Julius AI Guide: Transform Your Data Analysis in 2025
Learn how Julius AI helps you analyze Excel, CSV, and PDF data using natural language. Get visual insights and build reports easily, no coding needed.
Bex Tuychiev
June 12, 2025
AutoGPT Guide: Creating And Deploying Autonomous AI Agents Locally
Learn how to set up AutoGPT, create custom AI agents with a low-code interface, and extend functionality with Python blocks. This hands-on tutorial covers installation, UI basics, and agent creation.
Bex Tuychiev
June 12, 2025
MongoDB Aggregation Pipeline Tutorial in Python with PyMongo
Explore MongoDB aggregation pipelines using PyMongo. Understand data flow, stages like $match, $project, $group, $lookup, and advanced patterns.
Bex Tuychiev
June 12, 2025
How to Use updateMany() in MongoDB to Modify Multiple Documents
Learn how to use and optimize the performance of the updateMany() operator in MongoDB to update multiple documents in a single operation.
Nic Raboy
June 12, 2025
MongoDB find(): A Complete Beginner's Guide to Querying Data
This guide explains how to use the MongoDB find() method to query, filter, sort, and paginate data with real-world examples. Perfect for beginners and those transitioning from SQL.
Samuel Molling
June 12, 2025
Excel ROUNDUP(): When You Want More, Not Less
Discover how to use the ROUNDUP() function in Excel to consistently round numbers away from zero. Learn the syntax, see examples, and compare ROUNDUP() with other rounding methods.
Allan Ouko
June 12, 2025
Python Circular Import: Causes, Fixes, and Best Practices
Learn what causes circular imports in Python, how they break your code, and explore proven strategies to detect, fix, and prevent them in real projects.
Samuel Shaibu
June 12, 2025
Least Squares Method: How to Find the Best Fit Line
Use this method to make better predictions from real-world data. Learn how to minimize errors and find the most reliable trend line.
Amberle McKee
June 12, 2025
Magistral Small: A Guide With Demo Project on vLLM and Ollama
Learn how to set up and run Mistral's Magistral Small model using Ollama and vLLM, and build a demo project that debugs faulty logic.
Aashi Dutt
June 12, 2025
Kafka Docker Explained: Setup, Best Practices, and Tips
Learn how to set up Apache Kafka with Docker using Compose. Discover best practices, common pitfalls, and tips for development and testing environment
Derrick Mwiti
June 11, 2025