--- title: "#datatalksclub articles | Hashnode" description: "Explore 5 articles tagged #datatalksclub on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/datatalksclub" --- Tag # #datatalksclub 5 posts · 0 followers [Ryan Giggs](https://hashnode.com/@Derrick-Ryan-Giggs) · [Mar 30](https://hashnode.com/posts/tech-ecosystem-observatory-how-i-built-a-cloud-native-data-pipeline-to-track-global-tech-layoffs-vs-yc-startup-activity/69ca2d04dee5c7de3cb0e2d1) ### [Tech Ecosystem Observatory: How I Built a Cloud-Native Data Pipeline to Track Global Tech Layoffs vs YC Startup Activity](https://ryan-giggs.hashnode.dev/tech-ecosystem-observatory-how-i-built-a-cloud-native-data-pipeline-to-track-global-tech-layoffs-vs-yc-startup-activity?utm_source=hashnode&utm_medium=feed) Just completed my DEZ Zoomcamp 2026 capstone project — the Tech Ecosystem Observatory Built a full cloud-native batch data pipeline from scratch that answers: which industries are shedding the most jo 1 min read · [ryan-giggs.hashnode.dev](https://ryan-giggs.hashnode.dev/tech-ecosystem-observatory-how-i-built-a-cloud-native-data-pipeline-to-track-global-tech-layoffs-vs-yc-startup-activity?utm_source=hashnode&utm_medium=feed) [Ryan Giggs](https://hashnode.com/@Derrick-Ryan-Giggs) · [Mar 7](https://hashnode.com/posts/batch-processing-with-apache-spark/69ac22b886766ac3a6c31498) ### [Batch Processing with Apache Spark](https://ryan-giggs.hashnode.dev/batch-processing-with-apache-spark?utm_source=hashnode&utm_medium=feed) Week 6 of Data Engineering Zoomcamp by @DataTalksClub complete Just finished Module 6 — Batch Processing with Spark. Learned how to: ✅ Set up PySpark and create Spark sessions✅ Read and process Parque 1 min read · [ryan-giggs.hashnode.dev](https://ryan-giggs.hashnode.dev/batch-processing-with-apache-spark?utm_source=hashnode&utm_medium=feed) [Ryan Giggs](https://hashnode.com/@Derrick-Ryan-Giggs) · [Mar 1](https://hashnode.com/posts/from-apis-to-warehouses-ai-assisted-data-ingestion-with-dlt/69a4271ea7428b958db13a1f) ### [From APIs to Warehouses: AI-Assisted Data Ingestion with dlt](https://ryan-giggs.hashnode.dev/from-apis-to-warehouses-ai-assisted-data-ingestion-with-dlt?utm_source=hashnode&utm_medium=feed) 🚀 dlt Workshop of Data Engineering Zoomcamp by @DataTalksClub complete Just finished the Data Ingestion workshop with @dltHub. Learned how to: ✅ Build REST API data pipelines with dlt✅ Use AI-assiste 1 min read · [ryan-giggs.hashnode.dev](https://ryan-giggs.hashnode.dev/from-apis-to-warehouses-ai-assisted-data-ingestion-with-dlt?utm_source=hashnode&utm_medium=feed) [Ryan Giggs](https://hashnode.com/@Derrick-Ryan-Giggs) · [Jan 30](https://hashnode.com/posts/workflow-orchestration/697c6ce9a5ea9c9dcd49db78) ### [Workflow Orchestration](https://ryan-giggs.hashnode.dev/workflow-orchestration?utm_source=hashnode&utm_medium=feed) Just completed Module 2 of the Data Engineering Zoomcamp 2026. Built production-ready data pipelines using Kestra to process 26 million NYC taxi trip records. What I accomplished: Orchestrated ETL workflows with Kestra Ingested data from GitHub to ... 1 min read · [ryan-giggs.hashnode.dev](https://ryan-giggs.hashnode.dev/workflow-orchestration?utm_source=hashnode&utm_medium=feed) [Ahmed Ghannam](https://hashnode.com/@ahmad-ghannam) · [Oct 7, 2025](https://hashnode.com/posts/modeling-mpg-linear-regression/68e5509924a8daba9a17d5f3) ### [Modeling MPG - Linear Regression](https://ahmps.hashnode.dev/modeling-mpg-linear-regression?utm_source=hashnode&utm_medium=feed) Modeling MPG: A Case Study in Stable Linear Regression for Car Fuel Efficiency Introduction: Why Predict Fuel Efficiency? For a recent project, I built a linear regression model to predict a car's fuel efficiency (MPG) based on core features like dis... 5 min read · [ahmps.hashnode.dev](https://ahmps.hashnode.dev/modeling-mpg-linear-regression?utm_source=hashnode&utm_medium=feed)