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Extract & Load, Transform, Learn, and Serve — Getting Value from Data

Towards Data Science

Every company wants to deliver high-value data insights, but not every company is ready or able. Too often, they believe the marketing hype around point-and-click, no-code data connectors. Just set…

A Friendly Introduction to ETL (Extract, Transform, Load) Process in Data Engineering with Python

Python in Plain English

What is ETL (Extract, Transform, and Load) ETL stands for Extract, Transform, and Load. It’s a three-step process in data engineering that helps move data from its source to a target system. Let’s bre...

Extracting and Transforming Data in Python

Towards Data Science

It is important to be able to extract, filter, and transform data from DataFrames in order to drill into the data that really matters. The pandas library has many techniques that make this process…

5 Helpful Extract & Load Practices for High-Quality Raw Data

Towards Data Science

Immutable raw areas, no transformations, no flattening, and no dedups before finishing your excavations Excavator - photo by Dmitriy Zub on Unsplash. This post is an updated version of the original v...

Extract-Transform-Load in Elasticsearch and Python

Analytics Vidhya

Key takeaways of connecting and working with Elasticsearch-Python interfaces for high data volumes on ETL processes. When we’re designing an enterprise-level solution, one specific layer we take…

What is ETL (Extract, Transform, Load)?

Python in Plain English

Let’s understand the importance of ETL. Figure 1: Image by Hands off my tags! Michael Gaida from Pixabay Introduction ETL became popular in the 1970s as companies started storing business data in nume...

Extract, Transform, Load (ETL) — AWS Glue

Towards Data Science

AWS Glue is a fully managed, server-less ETL service which can be used to prepare and load data for data analytics purposes. The service can be used to catalog data, clean it, enrich it, and move it…

Build The World’s Simplest ETL (Extract, Transform, Load) Pipeline in Ruby With Kiba

Towards Data Science

You can always roll your own, but a number of packages exist to make writing ETL’s clean, modular and testable. ETL stands for “extract, transform, load”, but unless you come from a data mining…

Data Extraction

Towards Data Science

The applications of machine learning and deep learning models are emerging every day and a paramount question arises for a beginner: “From where to start?” As a newcomer in Data Science field, mind…

Extract Transform Load (ETL) for Books to Scrape

Analytics Vidhya

Web scraping is the process of extracting data from websites. All the job is carried out by a piece of code which is called a “scraper”. First, it sends a “GET” query to a specific website. Then, it…

Data Pipeline: From ETL to EL Plus T

Better Programming

New challenges lead to new tools, then new challenges? Photo by Roman Pentin on Unsplash In the data pipeline, we often talk about ETL, aka Extract-Transform-Load, which is actually a very simple pro...

Four Basic Ways to Automate Data Extraction

Towards Data Science

People who do data analysis know that how to get data is a crucial step. Data extraction is the basis of data analysis. Without data, analysis is meaningless. Sometimes, how many data sources we…