Interview Questions and Answers DBT (Data Build tool)
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InsightFlow Part 5: Designing the Data Model & Schema with dbt for InsightFlow
InsightFlow GitHub RepoIn this post, we’ll dive into how the data model and schema for the InsightFlow project were designed using dbt (Data Build Tool). This layer is critical for transforming raw ...
InsightFlow Part 7: Data Quality Implementation & Best Practices for InsightFlow
InsightFlow GitHub RepoIn this post, we’ll explore how data quality was implemented in the InsightFlow project and share best practices for ensuring reliable and accurate data pipelines. Data qualit...
Personal Picks: Data Product News (April 30, 2025)
Modern Data Stack Updates: April 2025
※This article is an English translation of my original Japanese post.As a consultant specializing in the Modern Data Stack, I've noticed that there's a...
Peer Review 1: Analyzing Poland's Real Estate Market (Part 1)
Introduction
Welcome to the first part of Peer Review 1 for DTC DEZOOMCAMP. This two-part series provides an in-depth review of a data engineering pipeline designed to analyze Poland's real e...
Peer Review 2: TfL Station Footfall Data Analysis Pipeline (Part 1)
Peer reviews are a cornerstone of building high-quality data engineering projects. They don’t just help catch bugs and inefficiencies—they unlock opportunities for improvement, learning, and robus...
Peer Review 2: Data Warehousing, Transformation, and Reproducibility in tfl-data-visualization (Part 2)
Welcome to the second part of my peer review series of the tfl-data-visualization project—a cloud-native data engineering pipeline for analyzing passenger footfall at London Tube and TfL Rail statio...