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Apache Airflow: Orchestrating ETL Data Pipelines in Python
Apache Airflow orchestrates data pipelines with DAGs, dependencies, retries and visual monitoring. Learn the core concepts, what changed in Airflow…
Piedmont Digitalisation Voucher 2026: How to Fund a Data or AI Project
From 22 October 2026, SMEs in Piedmont can apply for non-repayable grants of up to €25,000 for AI, big data,…
InfluxDB: The Time-Series Database for IoT and Monitoring
InfluxDB is built for sensors, metrics and time series. This guide covers the data model, the classic tag vs field…
Apache Kafka Part 2: Event-Driven, Kafka Streams and Connect
Part 2 of our Apache Kafka guide: scaling consumer groups, transforming data in flight with Kafka Streams, integrating Elasticsearch, Neo4j…
Apache Kafka Part 1: What Stream Processing Is and Why It Changes Everything
Kafka is not a typical message broker — it’s the distributed nervous system powering Netflix, LinkedIn, and Uber. It handles…
Supabase: the Open-Source Backend for Your Vibe-Coded Apps
Lovable and Bolt build the frontend in minutes. But where does user data live? How does login work? Who can…
Sentiment Analysis & Topic Modeling: What Your Customers Really Mean
You have 200 reviews, 500 support tickets, 1,000 social media comments. Reading them all would take days — and you’d…
Multimodal AI: Analyze PDFs, Images and Documents with Claude, GPT-4 and Gemini
AI no longer reads only text. Claude summarizes a 10-page quote in 30 seconds. GPT-4 Vision transcribes data from a…
RAG: How to Build a Chatbot That Actually Knows Your Company
RAG (Retrieval-Augmented Generation) is the technique that transforms a generic LLM into an assistant that answers directly from your internal…