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Data Science

Data Science allows us to extract meaning from and interpret data.

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Stop Practicing, Start Showcasing: Portfolio Projects That Land Data Analyst Jobs
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Stop Practicing, Start Showcasing: Portfolio Projects That Land Data Analyst Jobs

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10 min read
The @dataclass Decorator In Python

The @dataclass Decorator In Python

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1 min read
Tableau Sales Dashboard Performance (Updated for 2025)

Tableau Sales Dashboard Performance (Updated for 2025)

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4 min read
Diving Deep: K-Fold Cross-Validation

Diving Deep: K-Fold Cross-Validation

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3 min read
Building an AI-Powered Image Search Engine with Daft.ai
Cover image for Building an AI-Powered Image Search Engine with Daft.ai

Building an AI-Powered Image Search Engine with Daft.ai

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6 min read
Fully Tested! A Complete Guide to Installing SeaTunnel on Kylin

Fully Tested! A Complete Guide to Installing SeaTunnel on Kylin

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2 min read
The Importance of Explainable AI (XAI) in Building Trustworthy Models

The Importance of Explainable AI (XAI) in Building Trustworthy Models

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5 min read
Why You Should Use uv Inside Jupyter Notebooks
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Why You Should Use uv Inside Jupyter Notebooks

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2 min read
Diving Deep: The Mechanics of Multiple Linear Regression

Diving Deep: The Mechanics of Multiple Linear Regression

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4 min read
Decoding the Secrets of Your Machine Learning Model: Confusion Matrices, ROC Curves, and AUC

Decoding the Secrets of Your Machine Learning Model: Confusion Matrices, ROC Curves, and AUC

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3 min read
Getting Started with Data Analytics Tools: A Practical Guide

Getting Started with Data Analytics Tools: A Practical Guide

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1 min read
G2.com Scraping: Handling Anti-Bot Measures with Scrapy
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G2.com Scraping: Handling Anti-Bot Measures with Scrapy

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4 min read
Data Science vs Business Analytics

Data Science vs Business Analytics

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1 min read
The Class Imbalance Problem: How I Achieved 89% Accuracy on Customer Churn Prediction

The Class Imbalance Problem: How I Achieved 89% Accuracy on Customer Churn Prediction

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2 min read
Agentic AI: Powering the Future of Energy Innovation
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Agentic AI: Powering the Future of Energy Innovation

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3 min read
From Data Lineage to AI Agent: A New Chapter of Cloud Scheduling by Tianyi Cloud DolphinScheduler

From Data Lineage to AI Agent: A New Chapter of Cloud Scheduling by Tianyi Cloud DolphinScheduler

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4 min read
Adam Optimizer in Deep Learning – A Beginner’s Guide

Adam Optimizer in Deep Learning – A Beginner’s Guide

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1 min read
Understanding the Basics: Linear Equations and Matrices

Understanding the Basics: Linear Equations and Matrices

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4 min read
What are Matrix Operations?

What are Matrix Operations?

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3 min read
What Is Data Lineage? Learn How to Trace Your Data’s Journey

What Is Data Lineage? Learn How to Trace Your Data’s Journey

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2 min read
Building a Data Career: The Skills That Truly Matter
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Building a Data Career: The Skills That Truly Matter

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5 min read
Bagging vs Boosting in Machine Learning: What You Need to Know

Bagging vs Boosting in Machine Learning: What You Need to Know

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1 min read
Feature Selection in Machine Learning: Why It Matters

Feature Selection in Machine Learning: Why It Matters

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1 min read
Feature Extraction in Machine Learning: The Unsung Hero of Smart Models

Feature Extraction in Machine Learning: The Unsung Hero of Smart Models

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1 min read
Custom Transformers Are the Secret to Making ML Pipelines Work in Practice

Custom Transformers Are the Secret to Making ML Pipelines Work in Practice

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5 min read
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