#etl

TCH ECO AI SCI

AP Apache SeaTunnel

From Informatica to Apache SeaTunnel: A Financial-Grade ETL Migration in Practice

1. Project Background and Challenges

Aug 27, 2026 · 6 min read · 0 claps #seatunnel #informatica #etl

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PA Patrick Jane

Ensuring Pipeline Resiliency: The Case for Dedicated Informatica Support Services

In data-intensive enterprise environments, middleware software like Informatica acts as the central nervous system connecting operational…

Aug 20, 2026 · 1 min read · 0 claps #informatica #etl #managed-services

AI TCH HUM SOC SPR

SW Swapnil Muley

How AI-Powered ETL Testing Protects Data Privacy Without Sacrificing Quality

Disclaimer: This article is intended for educational and informational purposes only. It does not constitute legal, regulatory, or…

Aug 18, 2026 · 3 min read · 0 claps #etl-tool #ai #ai-agent

ART GEN TCH

CH Cheikh Badiane

Building a Production-Style Medallion Architecture with Talend and BigQuery: What Actually Broke…

A hands-on data engineering project: 18 Talend jobs, Terraform-provisioned infrastructure, centralized logging, and a fully orchestrated…

Aug 12, 2026 · 9 min read · 0 claps #talend #medallion-architecture #bigquery

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SI silva shipa

What is ETL software? A Practical Look at How Businesses Actually Move Their Data

A few years back, I sat in on a meeting where an operations manager was manually copying numbers from one spreadsheet into another, a task…

Aug 11, 2026 · 6 min read · 150 claps #etl #data-engineering #data-integration

AI TCH

NA Nazmi Hakim

I Built an AI Agent Data Analyst Without an API Key. Here’s What I Actually Learned.

How a boring college ETL project turned into a study in what “AI agent” actually means

Aug 09, 2026 · 6 min read · 0 claps #ai-agent #etl #data-analysis

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MI 思維舞步 MindSteps

🔄 ETL 是什麼？

在數據工程與商業智能領域，ETL（Extract、Transform、Load） 是最常見的流程之一。它的目的在於把分散在不同系統的原始數據整合、清理，並載入到數據倉庫或數據湖中，供分析與決策使用。

Jul 30, 2026 · 2 min read · 0 claps #information-technology #data-analysis #etl

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NA Nata Kuznetsova

Four ELT Tools, One Messy Dataset, and a Few Honest Takeaways

Spend enough time comparing ELT tools, and the pages start to feel like they were written from the same checklist.

Jul 28, 2026 · 7 min read · 0 claps #etl #etl-tool #etl-pipeline

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IR Iryna Bundzylo

I Tested Four Databricks ETL Tools, So You Don’t Have To

One migration, four tools, and a lot of notes on who complained the most along the way.

Jul 28, 2026 · 6 min read · 0 claps #etl #etl-tool #databricks

TCH AI

CD CData Software · CData Software

Connect S3, ADLS & GCS to ETL Tools: 6 Proven Ways

Most data engineering teams don’t struggle to store data in Amazon S3, Azure Data Lake Storage (ADLS), or Google Cloud Storage (GCS). These…

Jul 16, 2026 · 6 min read · 5 claps #etl #cloud-storage #data-engineering

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HJ hjtc365

Learn Apache Airflow by Building a Real Data Pipeline: The Complete 14-Part Series

Stop watching tutorials that only teach isolated concepts.

Jul 11, 2026 · 3 min read · 0 claps #apache-airflow #data-engineering #etl

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DA Datagaps Inc.

What 80% of Engineers Miss When Testing ELT vs ETL Pipelines

Key Takeaways

Jul 10, 2026 · 8 min read · 6 claps #data-engineering #etl #data-quality

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RI Ritza Editor · Tech Stackups

Getting started with Bruin

Most data teams end up with a stack that looks like this:

Jul 10, 2026 · 10 min read · 0 claps #data-engineering #etl #sql

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VI vishnu.m

AWS for Data Engineering, Explained Like You’re Not an Engineer (Yet)

Why did every company suddenly move to the cloud, and what does AWS actually do for a data engineer? Let’s break it down with real-world…

Jul 09, 2026 · 8 min read · 0 claps #aws #etl #aws-ec2

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ZA Zahir Mohideen

IDENTITY column in Oracle

Prior to Oracle 12c , there was no direct equivalent to Sybase / SQL Server / PostgreSQL identity column . This enhancement is available in…

Jul 08, 2026 · 1 min read · 0 claps #oracle-database #database-administration #etl

GEN TCH MDA

ME Median Talenta Raya

Proses ETL (Extract, Transform, Load) dalam Pembangunan Data Warehouse

Dilansir dari laman sis.binus.ac.id, Data Warehouse merupakan suatu sistem yang digunakan untuk melakukan penyimpanan, pengelolaan, dan…

Jul 05, 2026 · 5 min read · 0 claps #etl #talend-open-studio #data

TCH AI

TE TechLTE World

Why Does LTE Need the Random Access Procedure?

Every time your smartphone powers on, moves into a new cell, or reconnects after losing coverage, it must first establish communication…

Jun 29, 2026 · 3 min read · 0 claps #etl #5g #telecommunication

TCH MKT

QA Qaiser Anoosh Mughal

Building a Cloud-Ready ETL Pipeline with Python: From Raw Data to Analytics-Ready Insights

In the modern data-driven landscape, organizations generate vast amounts of information from disparate sources. Before this data can be…

Jun 26, 2026 · 9 min read · 0 claps #data-engineering #etl #python

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BH Bhavana Siddappa Hemanth · Deloitte UK Engineering Blog

Data Transformation: A Deep Dive into DBT

In today’s data-driven landscape, it is important to turn raw data into reliable, useful information. As Deloitte practitioners, we are…

Jun 23, 2026 · 13 min read · 7 claps #dbt #etl #dbt-core

TCH MDA

NO Norma Mg

Ejemplo de Optimización de consultas SQL transformando un modelo Relacional a Dimensional

Introducción

Jun 23, 2026 · 4 min read · 0 claps #olap #etl #kpi-dashboard

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CD CData Software · CData Software

Reduce Veeva Vault to Amazon S3 Sync Latency

If you have ever run data pipelines between Veeva Vault and Amazon S3, data latency is a common challenge. Vault defaults to a single daily…

Jun 22, 2026 · 6 min read · 0 claps #veeva-vault #etl #aws

TCH AI SCI

SA Saddam Hussain · Towards Data Engineering

From Transactions to Insights: Understanding OLTP, OLAP, and the Data Pipelines Behind Them

In my previous articles, I talked about data, where it comes from, why organizations collect it, and where it gets stored. I also discussed…

Jun 21, 2026 · 8 min read · 0 claps #data-engineering #data-science #database

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HA Hafiq Iqmal · Towards Data Engineering

The 100 Million Row Question: Designing a ~50 GB ETL Pipeline Into PostgreSQL

A practitioner walkthrough of a Google interview prompt, treated as the extract, transform and load problem it really is, with runnable…

Jun 20, 2026 · 20 min read · 0 claps paywalled #postgresql #etl #big-data

AI TCH HUM DSN

VA Valentin Podkamennyi · Data Science Collective

Modern AI Implementation Requires Standard ETL Engineering

Why treating embedding pipelines as standard data infrastructure is essential for moving AI prototypes into reliable production environments

Jun 19, 2026 · 5 min read · 151 claps paywalled #ai #data-engineering #etl

AI TCH

ZA Zahir Mohideen

Strange issue with Informatica Secure Agent Installation

Most of the time , copy and paste is a life saver. Sometimes , this could get tricky.

Jun 19, 2026 · 2 min read · 0 claps #iic #informatica #agent-installation

AI ART TCH

CD CData Software · CData Software

Batch Integration vs. Real-Time Integration: Pros, Cons, and AI Impacts

Every enterprise data pipeline reflects a choice, whether deliberate or inherited: how quickly does data need to move from where it lives…

Jun 19, 2026 · 8 min read · 0 claps #data-integration #real-time-data #artificial-intelligence

TCH SPT

AG AGirlCalledChi

The evolution of data engineering and the role of ELT tools

Evolution is peculiar to nature, and as such, the field of data engineering has also continued to evolve over the years; we first started…

Jun 18, 2026 · 5 min read · 2 claps #etl #data-engineering #airbyte

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AN Ancybjohn

What I Learned About Azure Data Factory (ADF): A Beginner’s Technical Guide

A breakdown of Microsoft’s cloud data integration service, explained simply, without the jargon overload.

Jun 18, 2026 · 6 min read · 0 claps #aure #azure-data-factory #data-engineering

TCH MKT

BL BladePipe

Before You Pick a Data Pipeline Tool in 2026, Read This

I work on BladePipe now, but before that I spent years building and maintaining data infrastructure across analytics, change data capture…

Jun 18, 2026 · 10 min read · 3 claps #data-pipeline #data-engineering #etl

AI TCH DSN

TI Titus Yory

Building a Real-Time ETL Monitoring Prototype with SSIS, Python, and Gemini AI

Introduction

Jun 18, 2026 · 8 min read · 2 claps #python #ai #sql-server

AI ECO TCH LIF MKT

DA Data Trends by Kleene.ai

Do you spend all day babysitting AI? 🍼

The productivity numbers look great on paper. The reality is that most of those saved hours are going straight back into feeding, checking…

Jun 17, 2026 · 4 min read · 10 claps #etl #data-management #ai

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AP Apeksha Telecom

Private 5G Network Training 2026: Complete Hands-On Course for Telecom Engineers — Your Career…

Introduction Private 5G Network Training 2026

Jun 17, 2026 · 16 min read · 0 claps #5g-technology #5g #5g-network

TCH MKT

MY MyData Insights

CRM Integration: SAP, Dynamics 365 & the Operations Gap

Sales books the order in CRM. Operations finds it three days later in SAP after a manual re-key. By then the customer has changed delivery…

Jun 17, 2026 · 8 min read · 0 claps #sales-integration #crm-integration #etl-pipeline

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VE Vembry Fiska

Extracting NetSuite Data via REST API: Why Your ETL Strategy Matters More Than Your Code

A practical guide to date range strategies, chunk sizing, and load patterns — with real Python examples built on SuiteQL and OAuth 1.0a

Jun 16, 2026 · 16 min read · 0 claps #netsuite #python #data-engineering

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CD CData Software · CData Software

10 Steps to Build a Reliable Odoo-to-Snowflake ETL Pipeline

Customer data continues to move fast, and the business decisions backed by that data shouldn’t fall behind. Organizations commonly rely on…

Jun 15, 2026 · 6 min read · 0 claps #odoo #snowflake #etl

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KR Krushikreddynallamilli

Snowflake’s Most Underrated Operator: Using IS NOT DISTINCT FROM for Reliable Insurance Data…

When people talk about Snowflake, the conversation usually revolves around Dynamic Tables, Snowpark, Streams, Tasks, or query performance…

Jun 15, 2026 · 4 min read · 0 claps #snowflake #sql #data-engineering

TCH LIF

MA Mark Anderson

Why StarRocks Is Better Than DuckDB for ETL and Data Transformation Pipelines

DuckDB has quietly become one of the most loved tools in the modern data stack, and nowhere more so than in transformation. The dbt-duckdb…

Jun 14, 2026 · 9 min read · 0 claps #starrocks #duckdb #etl

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AN Andreretorta

Construindo um Pipeline de Dados ETL com Pentaho PDI e Modelagem Dimensional

Da extração de arquivos CSV/XLSX e de um sistema OLTP em PostgreSQL à carga de um Data Mart de Vendas em Star Schema — um projeto completo…

Jun 14, 2026 · 37 min read · 0 claps #pentaho #etl #data-warehouse

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ZA Zahir Mohideen

Enhancement in Direct Path Insert — Oracle 23 ai Feature

This is one another nice feature introduced in 23ai.

Jun 14, 2026 · 1 min read · 0 claps #oracle-database #etl #sql

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DW Dwicky Feri

Meet Quilt: Local Visual ETL That Compiles to SQL

Background

Jun 14, 2026 · 4 min read · 0 claps #etl #duckdb #workflow

TCH MDA

AV Avinash Thakur

NDJSON Explained: The JSON Format Built for Big Data and Streaming

If you’ve worked with APIs, log processing, Apache Spark, Kafka, Elasticsearch, or large-scale ETL pipelines, you’ve probably encountered…

Jun 14, 2026 · 4 min read · 1 claps #data-engineering #big-data #json

TCH HUM

TA tanmay bhurkhunde

Building My First ETL Pipeline Changed How I Think About Data Engineering

When I first started learning Data Engineering, ETL pipelines seemed fairly straightforward.

Jun 13, 2026 · 4 min read · 0 claps #data-engineering #google-cloud-platform #etl

ART TCH

AK Akshay

Building Production-Grade Data Engineering Systems: A Reference Architecture Series

Part 1 of 5 | Series: Reference Architecture for Production Data Engineering

Jun 11, 2026 · 4 min read · 4 claps #data-engineering #spark #apache-flink

TCH HUM AI SCI

FA Fahimkiyalah

Why data cleaning matters more than most beginners think

When I started learning Data Science and Data Engineering, I often found myself asking the same question:

Jun 11, 2026 · 2 min read · 3 claps #data-science #data-engineering #etl

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RA Rahul Kumar

Mastering Modern MuleSoft Batch Processing (Part 2): Under the Hood & Engine Configuration

In Part 1, we established why standard synchronous loops like For Each crumble under the weight of massive datasets and why the Batch Job…

Jun 10, 2026 · 4 min read · 0 claps #mulesoft #batch-processing #etl

AI MKT TCH

DA Data Trends by Kleene.ai

Morgan Stanley bets big on AI agents 🤖

Banks are discovering that their AI ambitions are only as good as the data underneath them. This edition we look at why 80% of banks are…

Jun 10, 2026 · 4 min read · 4 claps #ai #agentic-ai #predictive-analytics

ART TCH SPT

CD CData Software · CData Software

The Complete Guide to Configuring SQL Server Replication

Replication is a mechanism that automatically propagates changes from a source database to a destination database, ensuring every system…

Jun 10, 2026 · 7 min read · 0 claps #sql-server #data-replication #data-engineering

ART TCH

MI Mihitha Bandara

Designing an ETL Application: Why I Started with a Modular Monolith Before Microservices

What I learned while building the first version of an ETL application, planning the project structure, and thinking about future…

Jun 10, 2026 · 16 min read · 3 claps #etl #data-engineering #software-architecture

TCH MKT AI SCI

KA kalkidan Gebrehiwot

Data Engineering Fundamentals: ETL vs. ELT

Understanding how data moves through an organization is a core competency for any analyst or engineer. At the center of this, there are two…

Jun 10, 2026 · 2 min read · 0 claps #etl #data-science #analytics

TCH HUM

CH Chanithi Rasnakawewa

Understanding a Real-World Batch Data Pipeline

When I first started learning Data Engineering concepts, I thought a data pipeline was something simply moving data from one place to…

Jun 09, 2026 · 4 min read · 2 claps #data-pipeline #batch-processing #airflow