TrektoDataWorld
Hi, I'm Shubhra and I'm passionate about data analytics/engineering and Azure. On TrektoDataWorld, you will find insights and ideas from the interesting beginner projects.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 10 | Founded | a year ago | Last Issue | a year ago |
| Active | |||||
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shubhrarana.substack.comLatest Issues
Build Reliable Data Workflows: SQL Techniques for Cleaning and Transforming Data
Every modern organization collects massive volumes of data—from web logs and apps to customer interactions and IoT devices. But more data doesn’t always mean more insight. The data is often messy, it may have spelling mistakes, missing valu...
The Evolution of SQL Joins in Modern Data Platforms - From Basics to Breakthroughs (Part 1)
SQL joins are the backbone of relational database operations—used to combine data across tables and unlock meaningful relationships. But in today’s modern data ecosystems, we’re no longer working with just a few thousand rows or neatly norm...
Why SQL is Replacing Excel for Data Professionals at All Levels
Would like to thank for helping to review this article :) Do check out his newsletter for amazing Data insights,
In corporate offices worldwide, a quiet revolution is occurring. While Excel remains open on millions of desktops, a fundame...
The Data Scientist's Toolkit: Navigating the Landscape of Data Processing, Machine Learning, and Beyond
In the age of information, the role of a data scientist has become increasingly vital. The ability to extract meaningful insights from vast amounts of data is a skill that combines art, science, and technology. This blog post explores the e...
Feature Engineering and EDA
Feature engineering is a crucial step in the machine learning pipeline, where raw data is transformed into meaningful features that improve model performance.
Why is feature engineering important:
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Hi, I'm Shubhra and I'm passionate about data analytics/engineering and Azure. On TrektoDataWorld, you will find insights and ideas from the interesting beginner projects.
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