Alexander Erdl Picture

Alexander Erdl

Senior Developer Marketing Manager

Alexander is a Senior Developer Marketing Manager at Neo4j. He is passionate about graphs and loves observing the positive resonance and learning about the multitude of innovative graph applications. New technologies (hardware and software) have been the focus of his entire career.


Latest Posts by Alexander Erdl

Sebastian Lobentanzer

This Week in Neo4j: GraphAcademy, Algorithms, GenAI, Knowledge Graphs and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! There is a lot of content available for learners in this edition. Besides the updates to GraphAcademy and our Workshops in March, O'Reilly is conducting a Knowledge Graph Course. As readers of our... read more


Abhishek Das

This Week in Neo4j: Data Journalism, LLMs, Object Mapping, Cypher and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! Do you remember the ICIJ from the Panama Papers? They published an update with new features to Datashare - their platform for investigative journalists. Also this week, we look at LLM-powered... read more


Dattaraj Rao

This Week in Neo4j: LLMs, Vectors, Metadata Management, Streamlit and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week was challenging to find something not about LLMs, Vectors and the like, but you can find a video on Metadata Management and findings from building a finance app with Streamlit and Neo4j.... read more


Karina Isla-Rios

This Week in Neo4j: Embeddings, Algorithms, Docker, LangChain and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week features an effective way to improve embeddings, how to work with new algorithms for Directed Acyclic Graphs, a tutorial on how to get started with Neo4j on Docker and an overview of LangChain... read more


Divya Venkatraman

This Week in Neo4j: Knowledge Graphs, NeoDash, Automation, Web Analysis and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week features another tutorial to create knowledge graphs with LLMs, an overview of the new features added to NeoDash 2.4, some thoughts on how to use graphs for automation and a GitHub repo for... read more


Federica Ventruto

This Week in Neo4j: Cloud Deployments, Llamaindex, Knowledge Graphs, Aura CLI and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week's edition features a detailed look at how to deploy on Azure, an interview with Llamaindex co-founder Jerry Lju, we create Knowledge Graphs from YouTube transcripts and make use of the new Aura... read more


Friedrich Lindenberg

This Week in Neo4j: LLM, Vectors, Recommendations, Knowledge Graphs and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! Are you back in full swing or still reminiscing about that mulled wine? Did you make any New Year's resolutions? This edition might inspire you by featuring a new course on building recommendations with... read more


Alex Babeanu

This Week in Neo4j: AI, LangChain, Knowledge Graphs, RAG and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! Happy New Year! I hope your first week of 2024 was a good one! In graphs, we started like we finished, and our topics are Artificial Intelligence, LangChain, Knowledge Graphs and RAG! Join our... read more



Chris Smith

This Week in Neo4j: Neo4j 5, GenAI, RAG, Vector Index and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! Are you ready for the holidays? This week, we have AdventOfCode twice: One solving the puzzles using Neo4j and one with 24 Neo4j 5 tips and tricks. Additionally, we have more articles and videos on RAG,... read more


This Week in Neo4j: Cybersecurity, Recap 2023, Storage Engine, Knowledge Management and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! As 2023 winds down, our GraphStuff.FM podcast is doing a recap of the year. Also, this week, we look at Cybersecurity for Kubernetes, a new Storage Engine for Neo4j and how to get more out of your... read more


Jonas Nolde

This Week in Neo4j: GraphAcademy, RDF, RAG, GTFS, Hume and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week's edition has something for all senses: we take a look at how to work with RDF data and learn how to import GTFS data into Neo4j (📖 read), the benefits of combining a knowledge graph with an... read more


Learn how LLMs and knowledge graphs work together.

Unifying LLMs & Knowledge Graphs for GenAI: Use Cases & Best Practices

The development of Generative AI tools and technologies has changed the AI landscape forever. Just a few years ago, intelligent machines that understand and respond to you were a thing of Sci-Fi — something you could only find in Star Trek. Today, large language models (LLMs) like ChatGPT... read more


Allen Brown

This Week in Neo4j: RAG, Dashboards, QGIS Plugins, Needle and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week holds more on RAG, Knowledge Graphs and LLMs; we explore no-code Dashboard Building with Looker; we learn how to build QGIS Plugins and take a look at Needle - our Graph App Dev Kit.... read more



Chris Zirkel

This Week in Neo4j: Py2Neo, Time Series, Data Clusters, Graph Database Internals and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week, we bid farewell to Py2Neo, visualise DateTime Data, explore a new Algorithm for Data Clusters and have an overview of Neo4j and Graph Databases. Remember our GenAI Stack together with... read more


Oleg Selajev

This Week in Neo4j: RAG, Constraints, NODES 2023 Recap, CI/CD Pipeline Security and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week, we have advanced ingestion strategies for RAG applications, new ways of handling constraints with Cypher, our podcast summarises the highlights of NODES 2023 and we look at an open source... read more


Sharmistha Chatterjee

This Week in Neo4j: Vector Index, Embeddings, Geospatial, Document QA and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This week, we take a hands-on approach to Neo4j Vector Search and LangChain, use Embeddings for improved Image Retrieval, look at some resources for GIS Plugin Building and watch a tutorial on Document... read more


Stephen McGowan

This Week in Neo4j: Parallel Runtime, Geospatial, LangChain, RAG and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! How cool was NODES2023? I know I am still thrilled about the many sessions and many interactions with lots of you throughout the day. I hope you had a great day as well and if you missed it: Don't worry,... read more


This Week in Neo4j: GenAI Stack, GraphQL, Vectors, Visualisation and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This is it! NODES 2023 is finally happening this Thursday. 🫵 Do you have signed up already? Running live across time zones around the globe, NODES is featuring over 100 sessions in tracks... read more


This Week in Neo4j: GenAI Stack, Chatbot, Active Directory, Podcast and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! Wow, what a week! At DockerCon last week, Neo4j announced the formation of a GenAI Stack together with LangChain, Ollama and Docker. For a more hands-on approach, please read our blog below. There is... read more


Kateryna Nesvit

This Week in Neo4j: Vectors, Chatbot, Going Meta, IoT and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! By now, I wonder when we will have the first week without an article on Vectors or ChatGPT (this edition featuring both). We also celebrate 20 episodes of Going Meta and go hands-on in building a smart... read more


This Week in Neo4j: Vectors, Cypher, Geospatial, DFIR and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! Once again, we are looking at the combination of Vector Search, OpenAI, LangChain and Neo4j, but this issue also brings you interesting posts on Cypher Improvements since Neo4j 5, we are getting hands-on... read more



This Week in Neo4j: SBOM, Data Modeling, LLM, LangChain and more

Welcome to This Week in Neo4j, your weekly fix for news from the world of graph databases! This episode features an interesting GitHub Repository on how to work with Bill of Material for Software, we look at Graph Data Modeling and (of course) more Vector Search and how LLMs can kickstart... read more